DFRobot Open-Source Hardware Electronics and Kits

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IO Expansion Shields & HATs Xia mi Multi-functional Expansion Board for BBC micro:bit V2

$29.90

Temperature & Humidity Sensor Fermion: SHT31-F Digital Temperature & Humidity Sensor (Breakout)

$9.70

Sensor Set Gravity: 37 PCS Sensor Set for Arduino / Raspberry Pi

$119.90

LCD Gravity: LCD12864 Shield for Arduino

$19.50

Serial Multi USB / RS232 / RS485 / TTL Converter

$19.50

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

$4.50

AD/DA Converter Gravity: I2C ADS1115 16-Bit ADC Module (Arduino & Raspberry Pi Compatible)

$15.50

WiFi Gravity: WiFi IoT Module (Compatible with micro:bit / Arduino)

$13.90

Ethernet W5500 Ethernet with POE IoT Board (Arduino Compatible)

$44.90

IMU Sensors Fermion: I2C LIS331HH Triple Axis Accelerometer (Breakout) (±6g/±12g/±24g)

$15.50

Robot Kits Cherokey: A 4WD Basic Robot Building Kit for Arduino

$109.00

IMU Sensors Fermion: LIS2DW12 Triple Axis Accelerometer (Breakout) (±16g)

$3.90

Liquid Sensors Gravity: Analog ORP Sensor Meter for Arduino

$89.00

Potentiometers Gravity: Analog Slide Position (Potentiometer) Sensor For Arduino

$3.60

IO Expansion Shields & HATs Building Block Expansion Board for micro:bit & UNIHIKER K10 (Wireless & LEGO-Ready)

$23.90

Air Sensors Gravity: Analog Alcohol Sensor (MQ3)

$6.90

Serial Gravity: Active Isolated RS485 to UART Signal Adapter Module

$19.90

IO Expansion Shields & HATs micro:Mate - a Mini & Thin Expansion Board for micro:bit (Gravity Compatible)

$5.90

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Sensor Set WIAnode Sensor Kit for New Media Interactive Art (Covering Sight, Sound, Touch, Distance sensing & Motion response)

$79.90

Others WIAnode Wireless Interactive Art Node (Compatible with TouchDesigner / Unity / Unreal / Max)

$39.90

Liquid Sensors RS485 Modbus Water Quality pH Sensor (IP68)

$129.00

Air Sensors Gravity: STCC4 True 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

Light & Imaging Sensors HUSKYLENS 2 Adjustable Focus Camera Module (2MP, 1-150cm Range)

$11.90

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

$14.90

Other Kits UNIHIKER K10 AIoT Starter Kit - 35-in-1 Creative Maker Lab for Next-Gen Artificial Intelligence

$89.00

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

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