DFRobot Open-Source Hardware Electronics and Kits

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IO Expansion Shields & HATs UPS HAT for Raspberry Pi Zero

$19.90

Others Gravity: DC Fan Module

$3.90

IO Expansion Shields & HATs Boson Cookie I/O Expansion Shield for Arduino

$7.80

Range & Distance Sensors Gravity: URM09 Ultrasonic Distance Sensor (2～500cm, Trig)

$7.90

Robot Kits micro:Maqueen Plus V2 (Ni MH Rechargeable Battery) with Mechanic, micro:bit V2 and Gamepad

$153.20

Range & Distance Sensors Gravity: URM09 Ultrasonic Distance Sensor (2～500cm, I2C)

$12.90

IO Expansion Shields & HATs UPS HAT for Raspberry Pi 4B/3B+/3B

$16.90

AD/DA Converter Gravity: GP8600 1-Channel I2C & PWM to 0-5V / 0-10V / 4-20mA DAC Module (16-bit)

$15.90

Pressure Sensors Gravity: Air Pressure Sensor (15-700kPa) - I2C - MPX5700AP

$54.90

Pressure Sensors Fermion: ICP-10111 Pressure Sensor (Breakout)

$7.90

Range & Distance Sensors URM06 - Narrow Beam Ultrasonic Distance Sensor (20～1000cm, Analog)

$70.00

Electronics K Type Thermocouple

$2.50

IO Expansion Shields & HATs DC Motor Driver HAT(V1.0) for Raspberry Pi

$14.90

Robot Kits micro:Maqueen Plus V2 (Ni MH Rechargeable Battery) with micro:Maqueen Mechanic

$94.50

Robot Kits micro: Maqueen Lite (with micro:bit V2)

$54.40

Air Sensors Fermion: ENS160+BME280 Environmental Sensor - TVOC, eCO2, Temp & Humidity (Breakout)

$29.90

Relays Gravity: Digital 5A Relay Module for Arduino

$2.60

Others ESP32-S3-Based DMX512 Smart Lighting Controller

$59.00

Serial Xbee USB Adapter (FTDI Ready)

$9.90

Gravity: Digital IR Transmitter Module

$3.90

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Liquid Sensors RS485 Modbus Water Quality pH Sensor (IP68)

$129.00

Air Sensors Gravity: STCC4 Carbon Dioxide (CO2) Sensor (3-in-1 Air Quality Monitoring, 400 ~ 5000ppm)

$14.90

Tools RainbowLink V2: 4-Channel Isolated USB to Serial Converter (RS485/RS232/Dual TTL) with Built-in 12V Power Supply

$24.90

Range & Distance Sensors Fermion: C4002 mmWave Human Presence Sensor - Static & Motion Detection for Home Assistant (10m)

$8.90

Motors & Actuators & Drivers M0601 Direct-Drive Hub Motor for AGV (Left Orientation, Integrated FOC Servo)

$64.50

Liquid Sensors RS485 Industrial Water Quality Residual Chlorine Sensor

$279.00

Liquid Sensors Industrial-Grade RS485 Water Quality ORP Sensor (ModBus-RTU, IP68)

$179.00

Air Sensors Gravity: Factory Calibrated Laser Quantitative Methane Sensor for Research (Lab-Grade CH4 Data + No Code Excel Export)

$69.00

Liquid Sensors Industrial RS485 Blue-Green Algae Water Quality Sensor (Pre-calibrated)

$550.00

Liquid Sensors RS485 Industrial Water Electrical Conductivity (EC) Sensor (K=1, Multi-Parameter & Pre-Calibrated)

$149.00

Flex Sensors Ultra-thin Linear Flexible Potentiometer (300mm, IP67, Arduino / ESP32 / Raspberry Pi Compatible)

$14.90

Range & Distance Sensors Gravity: 64×8 Matrix DTOF 3D Laser Ranging Sensor (120° FOV, 5m Range)

$45.00

AD/DA Converter Gravity: GP8630N I2C/PWM to ±10V / 4-20mA DAC Module (16-bit)

$17.90

AD/DA Converter Gravity: GP8600 1-Channel I2C & PWM to 0-5V / 0-10V / 4-20mA DAC Module (16-bit)

$15.90

Other Kits Python Starter Kit for UNIHIKER M10 (Learn AI & IoT with 15 Lessons, Board Not Included)

$79.90

MCU Arduino UNO Q Development Board (4GB LPDDR4, 32GB eMMC)

$59.00

Flex Sensors Ultra-Thin Circular Flex Force Sensor (0.45mm, 20g-6kg Range, 120°C High-Temp Resistance)

$3.90

Jumper Wires 20cm Male-to-Male Cable for UNIHIKER (3Pin*2 + 4Pin*1)

$1.69

Pressure Sensors Gravity: BMP581 Barometric Pressure Sensor (±0.3hPa High Accuracy, I2C / UART)

$7.90

Pressure Sensors Gravity: BMP585 High-Precision Barometric Pressure & Temperature Sensor (I2C / UART)

$11.90

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