Arduino Based Solar Sun Tracker Project for Students

Talking Human Robot Project with AI and Voice Control

Blind Assist Goggles with Obstacle Alert & Day/Night Mode

Science Projects

Robot Projects

Robot Projects

Sensors

Sensors

Switch & Button

Switch & Button

Soldering Tools

Soldering Tools

Arduino Boards

Arduino Boards

Battery & Accessories

Battery & Accessories

Popular Products

Buy LM7805 Voltage Regulator 5V 1.5A Online

LM7805 L7805CV 7805 Voltage Regulator IC 5V 1.5A TO-220

Ref: BP-0270

৳15

Line Follower Car - 6 IR Sensors, Arduino Nano (Buy Now)

Pack
Out Of Stock

6 Array Line Follower Robot Car with IR Sensor

Ref: BP-0087

৳4,999

Buy PD65W USB Type-C Fast Charging Module 65W

65W Type-C PD Fast Charger Module 5V-20V Multi Protocol

Ref: BP-0381

৳180

80W Hot Melt Glue Gun Buy Fast Heating 11mm Stick

New

80W Hot Melt Glue Gun Fast Heating 11mm Stick

Ref: BP-0426

৳280

Rosin Soldering Flux: Buy Quality Paste for PCB Repair

Solid Rosin Soldering Flux Paste for PCB

Ref: BP-0290

৳10

Buy Wire Cutter Pliers TNI-U TU-A305 5 Inch Online

Wire Cutter Pliers TNI-U TU-A305 - 5 Inch Diagonal Cutting

Ref: BP-0053

৳285

3.5 Inch TFT LCD Touch Screen for Raspberry Pi - Buy Now

-৳200
Out Of Stock

3.5 Inch TFT LCD Touch Screen Display for Raspberry Pi

Ref: BP-0218

৳2,800 -৳200 ৳2,600

Buy Heavy Duty Large Glue Gun Sticks – Craft & Repair Bonding

Large Glue Gun Sticks – Strong Bond for Wood, Plastic, Ceramics (1pcs)

Ref: BP-0058

৳20

Sensors

Soil Moisture Sensor - Buy Smart Plant Watering Detector Online

Soil Moisture Sensor for Smart Gardening & IoT Projects

Ref: BP-0093

৳90

Buy LM393 IR Speed Sensor Module 3.3V-5V

On sale!
-৳11

LM393 IR Speed Sensor Module Slot Type 3.3V-5V

Ref: BP-0134

৳110 -৳11 ৳99

Buy KY-003 Hall Effect Sensor A3144E for Arduino Projects

KY-003 Hall Effect A3144E Magnetic Sensor Module for Arduino

Ref: BP-0294

৳45

MQ-135 Buy Air Quality Sensor Gas Detection Module Arduino

MQ-135 Air Quality Sensor Gas Detection Module for Arduino

Ref: BP-0254

৳150

MQ7 Gas Sensor Buy Online | Bigyan Project

MQ-7 Carbon Monoxide Sensor Module for Arduino DIY

Ref: BP-0251

৳150

RC522 RFID Module Buy Online for Arduino Projects

RC522 RFID Module for Arduino Projects

Ref: BP-0261

৳175

MQ-9 Gas Sensor Module Buy for Arduino & Raspberry Pi

MQ-9 Gas Sensor Module for Arduino Raspberry Pi ESP8266

Ref: BP-0253

৳150

Buy 5mm LDR Light Sensor 4 Pin Module

5mm LDR Light Sensor 4 Pin Module Analog And Digital

Ref: BP-0207

৳75

MQ-2 Gas Sensor Buy for Smoke LPG Hydrogen at Bigyan Project

MQ-2 Gas Sensor Smoke LPG Butane Hydrogen Detector DIY

Ref: BP-0255

৳120

Advanced 4-Pin Flame Sensor Module NHR0057 for Fire Detection

4 Pin Flame Sensor Module NHR0057 for Fire Detection

Ref: BP-0049

৳75

DHT11 Sensor - Buy Digital Temp & Humidity Module

DHT11 Digital Temperature & Humidity Sensor Module

Ref: BP-0092

৳130

MQ-5 Gas Sensor Module Buy at Bigyan Project

MQ-5 Gas Sensor Module for LPG Methane Natural Gas

Ref: BP-0249

৳160

Buy AD8232 ECG Heart Rate Sensor Module Arduino

D8232 ECG Heart Rate Monitor Sensor Module for Arduino

Ref: BP-0399

৳750

Buy 5mm LDR Light Sensor Module LM393 3 Pin

5mm LDR Light Sensor 3 Pin Module LM393

Ref: BP-0206

৳75

Buy PIR Motion Sensor Switch 12mm AC85-265V

On sale!
-৳16

Mini PIR Motion Sensor Switch AC85-265V 12mm IP65

Ref: BP-0143

৳415 -৳16 ৳399

Buy Mini Digital Thermometer Hygrometer LCD Meter

New

Mini Digital Thermometer Hygrometer with Probe

Ref: BP-0419

৳199

Buy BMP280 Barometric Pressure Sensor Module I2C/SPI

BMP280 Barometric Pressure & Altitude Sensor Module I2C/SPI

Ref: BP-0383

৳280

Buy Vertical Float Switch MD-4510P Water Level Sensor

Vertical Float Switch Water Level Controller MD-4510P

Ref: BP-0246

৳150

Buy MQ6 Gas Sensor Module | Bigyan Project

MQ-6 LPG Gas Sensor Module for Arduino and Raspberry Pi

Ref: BP-0250

৳170

Buy Water Level Sensor Module for Arduino ESP32 ESP8266

Water Level Sensor Module for Arduino ESP32 ESP8266

Ref: BP-0245

৳60

LDR 7mm Light Sensor Module for Smart Automation & Security

LDR Light Sensor Module 7mm – Photoresistor for Projects

Ref: BP-0047

৳18

GY-521 MPU-6050 Sensor Module – Buy Online at Bigyan Project

GY-521 MPU-6050 6-Axis Motion Sensor with 3-Axis Accelerometer

Ref: BP-0258

৳215

HC-SR04 Ultrasonic Sensor Module for Distance & Proximity

On sale!
-৳5

HC-SR04 Ultrasonic Sensor Module - Proximity Detection

Ref: BP-0095

৳100 -৳5 ৳95

Buy KY-008 5V Red Dot Laser Module for Arduino

KY-008 5V Red Laser Dot Diode Module for Arduino DIY Projects

Ref: BP-0306

৳60

Sound Detection Sensor LM393 Buy Online at Low Price

Sound Sensor Module LM393 with High Sensitivity (Red)

Ref: BP-0121

৳100

Robotic Parts

Buy SG92R 9g Micro Servo Motor Online | Precision Control

SG92R 9g Micro Servo 180 Degree for RC Projects

Ref: BP-0283

৳225

2WD Smart Robot Car Chassis Kit Buy Online

2WD Smart Robot Car Chassis Kit with Encoder for Arduino

Ref: BP-0384

৳599

Buy BTS7960 43A High-Power Motor Driver Module

BTS7960 43A High Power H-Bridge Motor Driver Module for Arduino

Ref: BP-0308

৳499

FS-i6X 10CH RC Transmitter & Receiver: Buy in Bangladesh

On sale!
-৳400

FS-i6X 10CH 2.4GHz RC Transmitter with FS-iA10B Receiver

Ref: BP-0307

৳7,000 -৳400 ৳6,600

Ultrasonic Sensor Mounting Bracket for HC-SR04 Module

Ultrasonic Sensor Mounting Bracket for HC-SR04 Module

Ref: BP-0192

৳65

MG90S Metal Gear Servo Motor Buy Online in BD

MG90S Metal Gear Servo Motor 180° for Arduino Project

Ref: BP-0149

৳299

Buy 130mm RC Truck Tyre for 1/10 Scale Monster Car

130mm Off-Road Climbing Tyre for 1/10 Scale RC Vehicles

Ref: BP-0309

৳480

L293D Motor Driver Shield for Arduino – Robotics Project

L293D Motor Driver Shield for Arduino

Ref: BP-0040

৳200

Buy 5V Stepper Motor 28BYJ-48 with ULN2003 Driver

5V Stepper Motor 28BYJ-48 with ULN2003 Driver

Ref: BP-0374

৳220

4-Wheel Robotic Car Chassis Kit – BO Motor & Acrylic

On sale!
-৳50

4-Wheel Robotic Car Chassis Kit – BO Motor & Acrylic

Ref: BP-0181

৳900 -৳50 ৳850

MG996R 360 Servo Motor Buy for Arduino and RC Car Robot

MG996R 360° High Torque Metal Gear Servo Motor

Ref: BP-0200

৳450

75mm Propeller for Coreless Motor CW CCW – Buy Online at Bigyan Project

75mm Propeller for Coreless Motor CW CCW for Drones & RC Planes

Ref: BP-0223

৳65

100 RPM 3-6V DC Dual Shaft Motor for Robotics & DIY Projects

100 RPM 3-6V TT Dual Shaft DC Yellow BO Gear Motor

Ref: BP-0028

৳80

Ball Caster 12mm Metal with Plastic Base | Buy Now

12mm Metal Ball Caster with Plastic Housing

Ref: BP-0184

৳80

Buy 3CH RC Servo Tester & ESC Checker

3CH RC Servo Tester & ESC Checker

Ref: BP-0316

৳140

130 DC Motor 3V-6V - Buy Mini High-Speed Toy Motor in BD

130 DC Motor 3V-6V – Mini High-Speed Motor for Toys & DIY

Ref: BP-0114

৳30

Emax XA2212 1400KV Motor Buy for RC FPV Plane

Emax XA2212 1400KV RC Brushless Motor

Ref: BP-0317

৳1,499

1000KV A2212 Brushless Motor Buy Online | Bigyan Project

1000KV A2212 Brushless Motor for RC Drone

Ref: BP-0333

৳550

Buy MG995 Metal Gear Servo Motor 180° - Bigyan Project

MG995 180° Metal Gear Servo for RC and Robots

Ref: BP-0201

৳430

PCA9685 16-Channel Servo Driver Buy Online

PCA9685 16 Channel Servo Motor Driver for Arduino

Ref: BP-0202

৳520

Buy DIY Robot Car Chassis 5MM PVC 4-Wheel Base

On sale!
-৳100

5MM PVC 4-Wheel DIY Robot Car Chassis

Ref: BP-0297

৳300 -৳100 ৳200

SG90 Micro Servo Motor - Perfect for DIY Robotics

SG90 Micro Servo Motor 180 Degree

Ref: BP-0404

৳130

820 Coreless Motor 3.7V for Mini Drone - High-Speed Motor

820 Coreless Motor 3.7V High-Speed for Mini Drone Quadcopter

Ref: BP-0221

৳110

1020 Coreless Motor 3.7V 53000RPM for RC Drone 10mm*20mm

On sale!
-৳20

1020 Coreless Motor 3.7V 53000RPM for RC Drone 10mm*20mm

Ref: BP-0231

৳150 -৳20 ৳130

Buy DC 12V Diaphragm Water Pump Low Noise 7.2W

New

DC 12V Low Noise Diaphragm Water Pump 7.2W

Ref: BP-0144

৳250

Development Boards

Arduino Mega 2560 R3 CH340 Board – Budget & Powerful

Arduino Mega 2560 R3 CH340 Board – Made in China

Ref: BP-0048

৳1,700

Raspberry Pi 4 Model B 4GB Board – Buy for DIY Projects and Coding

Out Of Stock

Raspberry Pi 4 Model B 4GB Board with WiFi and Bluetooth

Ref: BP-0209

৳12,999

Buy Arduino UNO R3 SMD Type-C Development Board

Out Of Stock

Type-C Arduino UNO R3 SMD Board

Ref: BP-0369

৳450

Buy ESP32 Type-C WiFi Bluetooth Dev Board CH340C

ESP32-DevKit Type-C WiFi Bluetooth Dual-Core Board

Ref: BP-0355

৳550

USB to ESP8266 ESP-01 Adapter Board CH340G

USB to ESP8266 ESP-01 Adapter Board CH340G

Ref: BP-0389

৳180

Buy Arduino Uno R3 SMD Board for Electronics Projects in BD

On sale!
-৳80

Arduino Uno R3 SMD Development Board with USB Cable for Projects

Ref: BP-0083

৳550 -৳80 ৳470

ESP8266 Type-C 30 Pin NodeMcu V3 Lua WiFi Development Board

On sale!
-৳30

ESP8266 Type-C 30 Pin NodeMcu V3 Lua WiFi Development Board

Ref: BP-0225

৳390 -৳30 ৳360

Arduino Nano V3.0 Buy Type-C Microcontroller

On sale!
-৳40

Type-C Arduino Nano V3.0 Microcontroller Board

Ref: BP-0130

৳460 -৳40 ৳420

Arduino Uno R3 Development Board in Bangladesh

Arduino Uno R3 Development Board

Ref: BP-0002

৳650

AVR ISP Bootloader Shield buy for Arduino R3 Mega2560

AVR ISP Bootloader Burner Shield for Arduino R3 - Mega2560

Ref: BP-0351

৳560

Buy ESP32-CAM-MB Type-C USB Programmer Adapter

Out Of Stock

ESP32-CAM-MB Type-C USB Programmer Adapter Board

Ref: BP-0393

৳199

Buy Arduino Uno R4 WiFi with ESP32 Board Online

Arduino Uno R4 WiFi Development Board

Ref: BP-0298

৳2,499

Arduino Nano R3 ATmega328 Development Board for Robotics Projects

Arduino Nano R3 Board (ATmega328)

Ref: BP-0045

৳399

Arduino Uno R3 Development Board - Buy Now

Arduino Uno R3 ATmega328 Microcontroller Board (Best Quality)

Ref: BP-0059

৳990

ESP32 WiFi And Bluetooth Development Board CP2102

ESP32 WiFi And Bluetooth Development Board CP2102

Ref: BP-0176

৳440

Buy Arduino Pro Mini ATmega328P 5V 16MHz Microcontroller Board

Arduino Pro Mini ATmega328P 5V 16MHz Small Microcontroller Module

Ref: BP-0346

৳490

Buy ESP32C3 PRO MINI ESP32-C3FH4 WiFi BLE Board

On sale!
-৳21

ESP32C3 PRO MINI ESP32-C3FH4 WiFi Bluetooth Dev Board

Ref: BP-0390

৳520 -৳21 ৳499

NodeMCU V3 ESP8266 WiFi Board with CH340 - ESP-12E

-৳30

NodeMCU V3 ESP8266 WiFi Board with CH340 - ESP-12E

Ref: BP-0100

৳350 -৳30 ৳320

Arduino UNO R4 Minima | Buy Online at Best Price in BD

Out Of Stock

Arduino UNO R4 Minima Development Board

Ref: BP-0299

৳2,450

Buy Arduino Pro Mini ATmega328P 5V 16MHz Board

Arduino Pro Mini ATmega328P 5V - 16MHz

Ref: BP-0345

৳340

ESP32-CAM Programmer Base Adapter | Buy Online in BD

ESP32-CAM Programmer Base / Adapter Board

Ref: BP-0190

৳199

Buy ESP32-CAM WiFi Board with OV2640 Camera Module

ESP32-CAM WiFi Board with OV2640 Camera Module

Ref: BP-0189

৳870

ATmega32U4 Pro Micro 5V 16MHz buy Development Board

Arduino Pro Micro ATmega32U4 5V 16MHz Micro USB Board

Ref: BP-0347

৳685

Buy ATTINY85 Digispark USB Development Board

ATTINY85 Digispark USB Development Board Arduino Compatible

Ref: BP-0139

৳330

Buy ESP32-WROOM-32 Dev Board 38 Pin CP2102

New

ESP32-WROOM-32 WiFi Bluetooth Board 38 Pin CP2102

Ref: BP-0417

৳550

Science Projects

Solar Tracker with Arduino | Buy Science Project Kit

Pack

Solar Tracker Complete Project with Arduino

Ref: BP-0174

৳3,500

Buy IoT Gas and Fire Detection Project Kit – Bigyan Project

Pack

IoT Based Gas and Fire Alarm System with Smart Safety

Ref: BP-0323

৳5,999

Smart Home Automation Project with Security Features

Pack

Smart House Automation Project with Fire and Gas Safety

Ref: BP-0029

৳6,800

Buy Gas Leakage Detection & Auto Stop System Project with Arduino

Pack

Gas Leakage Detection & Prevention Project

Ref: BP-0062

৳4,680

Contactless Smart Dustbin Using Arduino | Science Project BD

Pack

Smart Dustbin Using Arduino for Science Projects

Ref: BP-0013

৳3,570

Sun Tracker Solar Panel Kit | Buy Science Project Online

Pack

Arduino Based Solar Sun Tracker Project for Students

Ref: BP-0133

৳3,500

Multi-Sensor IoT Safety Project Using ESP32

Pack

Multi-Sensor IoT Safety Project Using ESP32

Ref: BP-0359

৳7,000

Smart Bike Helmet Buy with Crash Alert and GPS

Smart Safety Bike Helmet with Crash Alert and GPS Project

Ref: BP-0194

৳6,500

Advanced Fire Alarm Kit for Students – Science Projects

-৳50
Pack

Fire Alarm System Science Projects for Student

Ref: BP-0025

৳1,550 -৳50 ৳1,500

Bluetooth Voice Robot Car Buy for Smart Control

Pack

Bluetooth Voice Control Robot Car with Obstacle Avoidance

Ref: BP-0240

৳6,600

Buy Arduino Gyroscope 4 Wheel Robot Science Project

Pack

Arduino Gyroscope Controlled 4 Wheel Robot Science Project

Ref: BP-0365

৳5,999

Ultrasonic Object Detection Alarm Buy Online in Bangladesh

Pack

Object Detection Alarm Project Using Ultrasonic Sensor

Ref: BP-0188

৳1,900

Object Following Robot Car Using Arduino | Science Project

Pack

Object Following Robot Car Project Using Arduino for Students

Ref: BP-0019

৳6,250

Automatic Tree Watering Kit Shop Smart Irrigation System

Pack

Automatic Tree Watering Project with Pump & Sensor

Ref: BP-0357

৳1,500

Buy Arduino Fire & Gas Safety System GSM Alert

Pack

Arduino Smart Fire & Gas Safety System Call & SMS

Ref: BP-0395

৳7,000

Entry Exit Counter with Ultrasonic Sensor | Buy Project

Pack

People and Vehicle Counter Using Ultrasonic Sensor

Ref: BP-0132

৳3,200

Earthquake Vibration Detector Project with Arduino Nano

Pack

Earthquake Vibration Detector Project with Arduino Nano

Ref: BP-0168

৳2,500

Gas Leak Detector with Auto Cutoff - Buy for Home Safety

On sale!
-৳300
Pack

Gas Leak Detector with Auto Gas & Power Cutoff

Ref: BP-0303

৳5,800 -৳300 ৳5,500

The Eyes of a Blind Man | Science Project for Bangladesh

On sale!
Pack

The Eyes of a Blind Man - Arduino Based Project

Ref: BP-0010

৳3,999

Buy Smart Solar Sun Tracker with Voltage Display

Pack

Single Axis Solar Sun Tracker with Voltage Display

Ref: BP-0326

৳3,999

Arduino Bluetooth Controlled Robot Car for Science Projects

Pack

Complete Arduino Bluetooth Controlled Robot Car

Ref: BP-0016

৳5,450

Arduino-Based Advanced Solar Tracker Project for Students

Pack

Solar Tracker Project with Arduino for Students

Ref: BP-0034

৳3,500

Buy DIY Fire Fighting Robot | ESP32-CAM, Auto Control

On sale!
-৳3,000
Pack

Fire Fighter Robot ESP32-CAM Auto Obstacle Avoid

Ref: BP-0284

৳17,999 -৳3,000 ৳14,999

Smart Firefighter Robot with Robotic Arm | Science Project BD

Pack

Firefighter Robot Car with Robotic Arm

Ref: BP-0015

৳18,320

Buy Solar Water Purifier Project in Bangladesh - Clean Water System

Pack

Sun-Powered Water Filter/Purifier System Science Project

Ref: BP-0077

৳4,100

Modules

Buy 0.56 Inch Red 7 Segment LED Display 1 Digit 10 Pin

0.56 Inch 1 Digit Red 7 Segment LED Display 10 Pin Common Cathode

Ref: BP-0387

৳15

Buy NRF24L01+ 2.4GHz Wireless Module Long Range

NRF24L01+ 2.4G Long Range Wireless Communication Module

Ref: BP-0336

৳150

Buy Water Level Sensor Module for Arduino ESP32 ESP8266

Water Level Sensor Module for Arduino ESP32 ESP8266

Ref: BP-0245

৳60

Buy Ultrasonic Mist Maker 12 LED Fogger for Ponds

-৳50
Out Of Stock

Ultrasonic Mist Maker Fogger with 12 LED

Ref: BP-0300

৳700 -৳50 ৳650

LCD2004 LCD Display Module 20x4 Character 5V

LCD2004 LCD Display Module 20x4 Character 5V

Ref: BP-0379

৳375

UID Rewritable RFID Card 13.56MHz Mifare 1K Shop

13.56MHz Rewritable UID RFID Card Mifare 1K S50 MF1

Ref: BP-0137

৳40

Buy XH-M602 Battery Charging Controller AC 220V

XH-M602 Battery Charging Control Module AC 220V

Ref: BP-0414

৳470

Buy NRF24L01 Socket Adapter Board 8 Pin with 3.3V Regulator

On sale!
-৳40

NRF24L01 8Pin Socket Adapter Board with 3.3V Regulator

Ref: BP-0263

৳120 -৳40 ৳80

Active Buzzer Module 3.3V-5V Shop Low Level Alarm

Active Buzzer Module Low Level Trigger 3.3V-5V

Ref: BP-0124

৳70

Buy Rain Sensor Module Arduino Weather Project

Rain Detection Sensor Module for Arduino

Ref: BP-0244

৳80

Buy Voltage Sensor Module DC 0-25V for Arduino Projects

Arduino DC Voltage Sensor Module (0-25V) for DIY

Ref: BP-0293

৳75

Buy MT3608 DC-DC Step Up Boost Converter Module 2A

MT3608 DC-DC Step Up Boost Converter Module 2A 28V

Ref: BP-0376

৳75

GPS Module GY-NEO6MV2 NEO-6M Buy for Arduino & Drones

GY-NEO6MV2 NEO-6M GPS Module with Antenna for Arduino

Ref: BP-0257

৳400

Buy 3.7V to 5V/8V/9V/12V Mini DC Boost Converter Module

3.7V to 5V/8V/9V/12V Multi-Function Mini Boost Step Up Module

Ref: BP-0055

৳40

2.4A Power Bank Charger Module with LED Display Buy Now

2.4A Power Bank Charging Module with LED Display

Ref: BP-0227

৳230

Buy MT3608 Type-C DC-DC Boost Converter 2A Module

MT3608 Type-C DC-DC Boost Converter 2A Adjustable 5-28V

Ref: BP-0377

৳99

ADXL345 Accelerometer GY-291 3-Axis Sensor Buy Online

ADXL345 GY-291 3-Axis Accelerometer Sensor Module

Ref: BP-0259

৳215

Buy 1602A 16x2 Yellow LCD Display Module 5V – Bigyan Project

1602A 16x2 Yellow LCD Display Module 5V

Ref: BP-0325

৳170

Buy ky-023 joystick module dual axis sensor for arduino

Dual-Axis XY Joystick Module Sensor KY-023

Ref: BP-0348

৳79

DS3231 Precision RTC Module | Buy Online at Best Price

On sale!
-৳20

DS3231 Real Time Clock Module I2C with AT24C32 Memory

Ref: BP-0295

৳250 -৳20 ৳230

Buy USB Type-C 3A Fast Charging Board IP2312

On sale!
-৳10

Type-C USB 3A Quick Fast Charging Board IP2312

Ref: BP-0264

৳110 -৳10 ৳100

USB Ultrasonic Mist Maker 5V Humidifier Module

On sale!
-৳110

USB Ultrasonic Mist Maker 5V Humidifier Module

Ref: BP-0215

৳240 -৳110 ৳130

Buy Red Laser Diode Module 650nm 5V from Bigyan Project

Red Laser Diode Module 650nm 6mm 5V Adjustable Dot

Ref: BP-0334

৳30

5V 4-Channel Relay Module Buy Online (Optocoupler)

5V 4-Channel Optocoupler Relay Module

Ref: BP-0313

৳240

High Voltage Generator Combo Kit Buy with Battery

On sale!
-৳170
Pack

Complete High Voltage Generator Kit with Battery

Ref: BP-0267

৳550 -৳170 ৳380

Drone Parts

Buy MG90s RC Servo Motor 9g Semi-Metal Gear 180°

MG90s RC 9g Servo Motor with Semi-Metal Gear 180°

Ref: BP-0212

৳230

720 Coreless DC Motor 3.7V 55000rpm for Quadcopter

On sale!
-৳10

720 Coreless DC Motor 3.7V 55000rpm for Quadcopter

Ref: BP-0232

৳100 -৳10 ৳90

Buy SG92R 9g Micro Servo Motor Online | Precision Control

SG92R 9g Micro Servo 180 Degree for RC Projects

Ref: BP-0283

৳225

Buy HW30A 30A Brushless ESC with BEC for RC Drone

HW30A 30A Brushless Motor Speed Controller ESC with BEC

Ref: BP-0372

৳850

Buy IMAX B3 Pro 2S-3S LiPo Balance Charger for RC

IMAX B3 Pro 2S-3S LiPo Battery Balance Charger for RC

Ref: BP-0311

৳450

1020 Coreless Motor 3.7V 53000RPM for RC Drone 10mm*20mm

On sale!
-৳20

1020 Coreless Motor 3.7V 53000RPM for RC Drone 10mm*20mm

Ref: BP-0231

৳150 -৳20 ৳130

Wild Scorpion 2200mAh 11.1V 3S Battery - Buy Online

Out Of Stock

Wild Scorpion 2200mAh 11.1V 3S 30C Li-Po Battery

Ref: BP-0310

৳2,500

Buy A2208 1100KV Brushless Motor 17T BLDC

On sale!
-৳101

A2208 1100KV 17T Brushless DC Motor for RC Drone

Ref: BP-0141

৳700 -৳101 ৳599

Buy XT60 Connector Pair for RC Battery & Motor – Bigyan Project

-৳10

XT60 Male Female Connector for RC Battery & Motor (1 Pair)

Ref: BP-0330

৳60 -৳10 ৳50

55mm Mini Fan Propellers for Coreless Motors - Buy Now

55mm Red & Black Mini Fan Propellers for Coreless Motors 1 Pair

Ref: BP-0222

৳50

820 Coreless Motor 3.7V for Mini Drone - High-Speed Motor

820 Coreless Motor 3.7V High-Speed for Mini Drone Quadcopter

Ref: BP-0221

৳110

1000KV A2212 Brushless Motor Buy Online | Bigyan Project

1000KV A2212 Brushless Motor for RC Drone

Ref: BP-0333

৳550

FS-i6X 10CH RC Transmitter & Receiver: Buy in Bangladesh

On sale!
-৳400

FS-i6X 10CH 2.4GHz RC Transmitter with FS-iA10B Receiver

Ref: BP-0307

৳7,000 -৳400 ৳6,600

MG90S Metal Gear Servo Motor Buy Online in BD

MG90S Metal Gear Servo Motor 180° for Arduino Project

Ref: BP-0149

৳299

75mm Propeller for Coreless Motor CW CCW – Buy Online at Bigyan Project

75mm Propeller for Coreless Motor CW CCW for Drones & RC Planes

Ref: BP-0223

৳65

SG90 Micro Servo Motor - Perfect for DIY Robotics

SG90 Micro Servo Motor 180 Degree

Ref: BP-0404

৳130

Emax XA2212 1400KV Motor Buy for RC FPV Plane

Emax XA2212 1400KV RC Brushless Motor

Ref: BP-0317

৳1,499

University Projects

Ultrasonic Object Detection Alarm Buy Online in Bangladesh

Pack

Object Detection Alarm Project Using Ultrasonic Sensor

Ref: BP-0188

৳1,900

Fire Fighting Robot Car Buy Bluetooth Auto Control

New
Pack

Smart Firefighting Robot Car with Auto & Manual Mode

Ref: BP-0421

৳7,999

Buy IoT Gas and Fire Detection Project Kit – Bigyan Project

Pack

IoT Based Gas and Fire Alarm System with Smart Safety

Ref: BP-0323

৳5,999

QR Code Door Lock Project | Smart Security System

Pack

QR Code Door Lock Project with Webcam Scanner

Ref: BP-0032

৳3,500

Smart Dustbin with Chocolate Reward - Arduino Science Project

Pack

Smart Dustbin with Chocolate Reward - Science Project

Ref: BP-0026

৳4,230

ESP32 Solar Tracker Project Kit – Buy Smart IoT System

Pack

ESP32 Smart Solar Tracking System with Mobile App

Ref: BP-0367

৳6,800

Buy Smart Dustbin with Automatic Waste Sorting | Science Project

Pack

Smart Dustbin with Dry & Wet Waste Separator

Ref: BP-0063

৳4,499

Line Following Robot with Advanced PID Control

Pack
Out Of Stock

Advanced Line Following Robot with PID Control

Ref: BP-0030

৳3,999

Arduino-Based Advanced Solar Tracker Project for Students

Pack

Solar Tracker Project with Arduino for Students

Ref: BP-0034

৳3,500

Entry Exit Counter with Ultrasonic Sensor | Buy Project

Pack

People and Vehicle Counter Using Ultrasonic Sensor

Ref: BP-0132

৳3,200

Talking Human Robot Project with AI and Voice Control

Talking Human Robot Project with AI and Voice Control

Ref: BP-0183

৳9,999

Buy ESP32 Footstep Power Generation Project Kit

Pack

ESP32 Footstep Power Generator Science Project

Ref: BP-0364

৳4,800

Contactless Smart Dustbin Using Arduino | Science Project BD

Pack

Smart Dustbin Using Arduino for Science Projects

Ref: BP-0013

৳3,570

Smart Firefighting Robot with Flame Sensor & Water Pump

Pack

Firefighting Robot with Flame Detection - Science Project

Ref: BP-0031

৳6,250

Gas Leak Detector with Auto Cutoff - Buy for Home Safety

On sale!
-৳300
Pack

Gas Leak Detector with Auto Gas & Power Cutoff

Ref: BP-0303

৳5,800 -৳300 ৳5,500

Buy DIY Fire Fighting Robot | ESP32-CAM, Auto Control

On sale!
-৳3,000
Pack

Fire Fighter Robot ESP32-CAM Auto Obstacle Avoid

Ref: BP-0284

৳17,999 -৳3,000 ৳14,999

Sun Tracker Solar Panel Kit | Buy Science Project Online

Pack

Arduino Based Solar Sun Tracker Project for Students

Ref: BP-0133

৳3,500

Buy Arduino Fire & Gas Safety System GSM Alert

Pack

Arduino Smart Fire & Gas Safety System Call & SMS

Ref: BP-0395

৳7,000

Buy Blind Goggles for Obstacle Detection - Arduino-Based

Pack

Blind Goggles Project with Ultrasonic Sensors for Obstacle Detection

Ref: BP-0238

৳3,999

Buy Object Following Robot Using Arduino in Bangladesh for Students

Pack

Object Following Robot Car Using Arduino - Science Project for Students

Ref: BP-0001

৳5,300

Solar Tracker System with Servo Motor and Temperature Sensor

Pack

Solar Tracker System with Servo Motor and Temperature Sensor

Ref: BP-0237

৳4,800

Line Follower Car - 6 IR Sensors, Arduino Nano (Buy Now)

Pack
Out Of Stock

6 Array Line Follower Robot Car with IR Sensor

Ref: BP-0087

৳4,999

Buy Firefighting Robot Car with Camera – Bigyan Project

-৳3,000
Pack

Firefighting Robot Car with Dual Mode and Camera

Ref: BP-0324

৳17,999 -৳3,000 ৳14,999

Buy Kinetic Footstep Power Generator | Sustainable Energy

-৳800
Pack

Footstep Power Generator Project - Piezoelectric

Ref: BP-0275

৳5,300 -৳800 ৳4,500

Piezo Electricity Generator Project Buy | Bigyan Project

Pack

Electricity Generation Road Project Using Piezo Sensor

Ref: BP-0322

৳4,500

Basic Components

Ceramic Mylar Capacitor 1600V | Buy High Voltage Capacitor

Mylar Capacitors 1600V (1k6) for Electronics

Ref: BP-0163

৳15

Buy DT-9205A digital multimeter with hFE and continuity

Out Of Stock

Digital Multimeter DT-9205A with Voltage, Current & hFE Test

Ref: BP-0006

৳499

Buy 5V 6 Channel Optocoupler Relay Module

5V 6 Channel Optocoupler Relay Module

Ref: BP-0314

৳620

Buy 6 Pin Slide Switch 50V 0.5A DPDT for Electronics

6 Pin Slide Switch 50V 0.5A DPDT

Ref: BP-0042

৳10

Buy 0.56 Inch 7 Segment Red LED Display Common Anode

0.56" Single Digit 7 Segment Red Common Anode Display

Ref: BP-0396

৳15

3mm LED Diode Light – Buy Red, White, Blue, Green, Yellow

3mm LED Light Diode – Red, White, Green, Blue, Yellow

Ref: BP-0229

৳1

1N4007 Diode 1000V 1A High Voltage Rectifier

1N4007 Diode 1000V 1A High Voltage Rectifier

Ref: BP-0242

৳3

5V 4-Channel Relay Module Buy Online (Optocoupler)

5V 4-Channel Optocoupler Relay Module

Ref: BP-0313

৳240

Buy 5mm LED Lights Online - Red, Green, Blue, White

5mm LED Red, Blue, Green, White, Yellow

Ref: BP-0272

৳2

Tactile Switch Button Cap Buy Online - Multi-Color Options

Push Button Cap Multicolor Round Tactile 12x12x7.3mm

Ref: BP-0075

৳5

UNI-T UT33D+ Digital Multimeter: Buy Online with NCV Test

UNI-T UT33D+ NCV Digital Multimeter for Electronics DIY Projects

Ref: BP-0296

৳1,300

Buy DT9205A Digital Multimeter with Capacitance Tester

DT9205A Digital Multimeter with Capacitance & Continuity Test

Ref: BP-0392

৳530

BC557 PNP Transistor - Buy Online TO-92 100mA 45V

BC557 PNP Transistor – High Gain, Low Noise

Ref: BP-0088

৳5

25V Electrolytic Capacitor Buy Multi Value Options

25V Electrolytic Capacitor All Value Options

Ref: BP-0352

৳5

Buy 10K Ohm 0.25W Resistor for Electronics

10K Ohm 0.25W 0r 1/4W Resistor for Electronics

Ref: BP-0057

৳1

Slim 22AWG Cable - Buy 1.6mm Wire for DIY Electronics & Science Projects

Out Of Stock

1.6mm Slim 22AWG Cable - 1 Meter for DIY Electronics & Science Projects

Ref: BP-0070

৳20

3 Pin SPDT Rocker Switch On Off On AC 6A 250V

3 Pin SPDT Rocker Switch On Off On AC 6A 250V

Ref: BP-0179

৳10

2-Pin Momentary Push Button Tactile Switch for Projects

2 PIN Push Button Switch Tactile Micro Switch

Ref: BP-0003

৳5

Buy Push Button Switch PBS-11 250V 3A Online

Push Button Switch PBS-11 Round 250V 3A

Ref: BP-0243

৳20

Buy 5V 10A 5-Pin Relay for High-Current Applications in Bangladesh

5V 10A 5-Pin Relay

Ref: BP-0065

৳40

Relay Module 5V Single Channel - Buy Online in Bangladesh

5V Single Channel Relay Module with Screw Terminals

Ref: BP-0091

৳80

Buy BC549 NPN Transistor 30V Low Noise

New
Out Of Stock

BC549 NPN Silicon Transistor 30V 100mA

Ref: BP-0148

৳3

DT-830D Digital Multimeter: Buy Online in Bangladesh

DT-830D Digital Multimeter Volt Amp Ohm Meter

Ref: BP-0285

৳240

Buy DT9205A Digital Multimeter AC DC Tester

-৳51

DT9205A Portable Digital Multimeter for Electronics Work

Ref: BP-0368

৳550 -৳51 ৳499

D882 NPN Transistor 40V 3A – Buy Now Online

D882 NPN Transistor 40V 3A General Purpose BJT

Ref: BP-0241

৳8

Power Sources

Buy 2A DC Boost Converter 18650 Charger Module

2A DC J5019 Boost Converter with 18650 Charger Module Micro USB Port

Ref: BP-0138

৳70

Buy TP4056 1A Li-Ion Battery Charger Module with Protection in BD

On sale!
-৳10

TP4056 1A Li-Ion Battery Charger Module Type C

Ref: BP-0400

৳40 -৳10 ৳30

3.7V 10000mAh LiPo Battery Buy High Capacity Cell

New

3.7V 10000mAh LiPo Rechargeable Battery Cell

Ref: BP-0430

৳499

Buy 3S 12.6V 2A Type-C Li-ion Charger Module

3S Type-C 12.6V Li-ion 2A Charger Module

Ref: BP-0279

৳110

Buy 2S 8.4V 2A Type-C Li-ion Charger Module | Bigyan Project

Out Of Stock

2S 8.4V 2A Type-C Li-ion Battery Charger Module

Ref: BP-0278

৳100

2.4A Power Bank Charger Module with LED Display Buy Now

2.4A Power Bank Charging Module with LED Display

Ref: BP-0227

৳230

Type-C 3S 4A 12.6V Lithium Battery Charging Board

Type-C 3S 4A 12.6V Lithium Battery Charging Board

Ref: BP-0165

৳120

Mini Solar Panel 5V 70x70mm Buy DIY Solar Cell

New

5V 70x70mm Mini Solar Panel for DIY Projects

Ref: BP-0422

৳250

Buy USB Type-C 3A Fast Charging Board IP2312

On sale!
-৳10

Type-C USB 3A Quick Fast Charging Board IP2312

Ref: BP-0264

৳110 -৳10 ৳100

Buy 3.7V 2600mAh Li-Ion Battery | Bigyan Project

Out Of Stock

3.7V 2600mAh Rechargeable 18650 Lithium-Ion Battery Cell

Ref: BP-0280

৳199

Buy DC Fan Controller Board 3 Speed USB 3.7V

On sale!
-৳15
New

3.7V-5V DC Fan Controller Board with 3-Speed USB

Ref: BP-0155

৳40 -৳15 ৳25

Solar Panel 5V 0.75W - Buy for Science Projects & DIY Charging

5V 0.75W Solar Panel for Science Project (99x69mm)

Ref: BP-0096

৳260

Buy Type-C QC PD Fast Charge Boost Module 5V 9V 12V 15V 20V

On sale!
-৳10

Type-C to DC 5V 9V 12V 15V 20V Fast Charge Trigger Boost Module 65W

Ref: BP-0162

৳160 -৳10 ৳150

Buy Universal 3.7V Li-Ion Battery Charger for 18650 – Single Slot

Universal Single Slot 3.7V Li-Ion Battery Charger for 18650

Ref: BP-0080

৳155

Dual Slot 3.7V Battery Charger - Buy for 18650, AA, AAA

Dual Slot 3.7V Lithium Battery Charger for 18650/AA/AAA

Ref: BP-0104

৳180

ZB2L3 18650 Battery Capacity Tester - Buy Online at Bigyan Project

ZB2L3 18650 Li-ion Battery Capacity Tester & Discharge Meter

Ref: BP-0235

৳240

Buy TP4056 18650 Battery Charger Module 5V 1A Micro USB

On sale!
-৳5

5V 1A Micro USB 18650 Li-ion Charger Module TP4056

Ref: BP-0397

৳30 -৳5 ৳25

Buy 5V 5A 25W SMPS Power Adapter AC to DC Power Supply

5V 5A 25W SMPS Power Adapter AC 100-240V to DC 5V

Ref: BP-0409

৳599

18650 Rechargeable Li-Ion Battery 3.7V | Science Projects in BD

On sale!
-৳15

18650 Rechargeable 3.7V Solderable Li-Ion Battery (1Pcs)

Ref: BP-0335

৳100 -৳15 ৳85

Adjustable Power Supply 3V-24V 5A | Buy Now in BD

Adjustable 3V–24V 5A Power Supply Adapter AC to DC

Ref: BP-0180

৳615

Buy Dual Slot Battery Charger 18650 USB

On sale!
-৳51
New

Dual Slot Smart Charger for 18650 26650 Batteries

Ref: BP-0146

৳350 -৳51 ৳299

Buy IMAX B3 Pro 2S-3S LiPo Balance Charger for RC

IMAX B3 Pro 2S-3S LiPo Battery Balance Charger for RC

Ref: BP-0311

৳450

80x40mm 6V Mini Solar Panel Buy for DIY

New

80x40mm 6V 60mAh Mini Solar Panel with Wire

Ref: BP-0197

৳199

22.5W Power Bank Charging Module QC4.0 Dual USB Type-C & Micro

22.5W Power Bank Charging Module QC4.0 Dual USB Type-C & Micro

Ref: BP-0233

৳350

Buy XH-M602 Battery Charging Controller AC 220V

XH-M602 Battery Charging Control Module AC 220V

Ref: BP-0414

৳470

Tools & Accessories

Breadboard 400-Point - Buy Half Size Solderless White for DIY Projects

Half Size Medium 400-Point Solderless White Breadboard

Ref: BP-0110

৳90

Buy Heavy Duty Large Glue Gun Sticks – Craft & Repair Bonding

Large Glue Gun Sticks – Strong Bond for Wood, Plastic, Ceramics (1pcs)

Ref: BP-0058

৳20

Buy DT-9205A digital multimeter with hFE and continuity

Out Of Stock

Digital Multimeter DT-9205A with Voltage, Current & hFE Test

Ref: BP-0006

৳499

Soldering Iron Buy 60W 220V Electric Tool for Students

60W 220V Fast-Heat Electric Soldering Iron

Ref: BP-0287

৳199

Breadboard MB-102 - Buy 830 Points Solderless Prototyping Board

MB-102 Full Size Solderless Breadboard - 830 Points

Ref: BP-0108

৳150

6mm PVC Pipe for Water Pump - Buy 1 Meter Flexible Tube

6mm Inner Dia PVC Pipe for Pumps - 1 Meter (9mm Outer)

Ref: BP-0101

৳22

Rosin Flux Paste BAKU BK-80 Buy for Soldering Works

On sale!
-৳15

BAKU BK-80 Rosin Flux Paste for Soldering Work

Ref: BP-0187

৳60 -৳15 ৳45

Buy Aluminium Desoldering Pump Solder Sucker Tool

Aluminium Desoldering Pump Solder Sucker Tool

Ref: BP-0408

৳80

Buy Digital Slide/Vernier Caliper – Inch/mm, LCD, 150mm Measuring Tool

Slide | Vernier Caliper – 150mm, Inch | mm Conversion, LCD Display

Ref: BP-0076

৳599

60W Soldering Iron Coil Heating Element - Buy from Bigyan Project

60W Soldering Iron Coil Heating Element Replacement

Ref: BP-0170

৳50

Buy 900M-T Series Lead-Free Soldering Tips Set

5Pcs Silver Soldering Iron Tips 900M-T Models Set

Ref: BP-0126

৳200

DT-830D Digital Multimeter: Buy Online in Bangladesh

DT-830D Digital Multimeter Volt Amp Ohm Meter

Ref: BP-0285

৳240

Buy Mini Breadboard 170 Points - Solderless Prototyping Board

Mini Solderless Breadboard – 170 Points

Ref: BP-0109

৳45

High-Quality Male-Male Jumper Wires - 20cm in BD

Male-Male Jumper Wires (1 Pcs) - 20cm for Breadboards & Prototyping

Ref: BP-0007

৳3

Rosin Soldering Flux 25gm buy solid resin

25gm Rosin Soldering Flux Solid Resin for Welding

Ref: BP-0338

৳30

SN63 Solder Wire 1.2mm - Buy Premium Lead-Tin for PCB Repair

1.2mm Solder Wire SN63 - Premium Lead / Rang (1 Meter)

Ref: BP-0098

৳60

Rosin Flux Paste 100gm for Soldering in Bangladesh

Golden Rooster Rosin Flux Paste 100gm for Soldering

Ref: BP-0123

৳230

Buy 140 Pcs U-Shape Breadboard Jumper Wire Kit 22 AWG DIY

140 Pcs U-Shape Solderless Breadboard Jumper Wire Kit DIY

Ref: BP-0288

৳165

32-in-1 Screwdriver Set | Buy for Mobile & PC Repair BD

On sale!
-৳40

32 in 1 Precision Magnetic Screwdriver Set DIY

Ref: BP-0289

৳250 -৳40 ৳210

UNI-T UT33D+ Digital Multimeter: Buy Online with NCV Test

UNI-T UT33D+ NCV Digital Multimeter for Electronics DIY Projects

Ref: BP-0296

৳1,300

Double-Sided Foam Tape 1" - Buy Heavy Duty White Adhesive

1 Inch White Double-Sided Foam Tape – Heavy Duty, 4Meter

Ref: BP-0112

৳80

Digital dc voltmeter 0-100v buy mini 0.28 inch meter

0.28 Inch DC LED Digital Voltmeter 0-100V Mini Meter (XH-028)

Ref: BP-0344

৳80

Multi-Function Wire Stripper and Cutter Tool | Buy Now in BD

Out Of Stock

Multi-Function Wire Stripper and Cutter Tool

Ref: BP-0185

৳240

Heat Shrink Tube Buy - Multi Sizes for Electrical Use

Out Of Stock

Choose Your Size Heat Shrink Tube Grade A - (10cm Length)

Ref: BP-0159

৳5

Buy 900M-T-I Soldering Tip Copper Needle

New

900M-T-I Pure Copper Soldering Tip 1pc

Ref: BP-0145

৳50

Biggan Project | Science Projects for Students in Bangladesh

Biggan Project offers affordable, hands-on science and robotics kits for students and schools across Bangladesh. We promote STEM education through practical, high-quality solutions that spark creativity, innovation, and learning in science fairs, classrooms, and beyond.