DFRobot Open-Source Hardware Electronics and Kits

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Switches & Buttons Gravity: LED Button for Arduino / micro:bit (Green)

$4.50

micro:bit Kits Gravity: IoT Starter Kit for micro:bit

$79.90

IMU Sensors Fermion: ADXL345 Digital Triaxial Acceleration Sensor (Breakout) (±16g)

$5.90

Radio (RF) Gravity: Digital Wireless Switch Kit - Transmit and Receive (433MHz)

$14.80

Audio MAX98357 I2S Amplifier Module

$4.90

Temperature & Humidity Sensor TC01 Non-contact 16x4 Pixel Infrared Temperature Sensor

$129.00

Interactive Sensors Fermion: GR10-30 Gesture Sensor (Breakout, UART & I2C, 12 Gestures, 0~30cm)

$19.90

Liquid Sensors Gravity: Lab Grade Analog EC / Electrical Conductivity Sensor for Wastewater Testing (K=10)

$79.90

Brakets & Platforms 2WD miniQ Robot Chassis

$25.00

Arduino Board Romeo - a Robot Control Board with Motor Driver (Compatible with Arduino)

$24.90

Air Sensors Gravity: Electrochemical Oxygen / O2 Sensor (0-25%Vol, I2C)

$53.90

Ethernet W5500 Ethernet with POE IoT Board (Arduino Compatible)

$44.90

Arduino Kits Gravity: Starter Kit for Arduino

$69.90

Current Sensors LED Current Meter 50A (Red)

$7.20

IMU Sensors Gravity: I2C Triple Axis Accelerometer - LIS2DH (±16g)

$4.90

Others Fermion: MCP3424 18-Bit ADC-4 Channel with Programmable Gain Amplifier for Raspberry Pi (Breakout)

$12.00

CANBUS & OBD CAN BUS Shield for Arduino

$22.00

IMU Sensors Gravity: I2C LIS2DW12 Triple Axis Accelerometer Sensor (±2g/±4g/±8g/±16g)

$3.90

Wheels and Casters Rubber Wheel 136×24mm (Kit)

$29.90

Bluetooth Fermion: BLE Sensor Beacon Pack (5PCS)

$16.90

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

$149.00

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

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

$69.00

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

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

$550.00

Liquid Sensors Factory-Calibrated RS485 Water Quality Chlorophyll Sensor for Real-Time Algae Monitoring

$550.00

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

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

$64.50

Liquid Sensors RS485 Industrial-Grade Water Electrical Conductivity Sensor (K=10, EC / TDS / Salinity Support)

$159.00

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