DFRobot Open-Source Hardware Electronics and Kits

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Relays 4 Channel Relay Shield for Arduino UNO

$13.99

Encoders Gravity: 360 Degree Hall Angle Sensor

$60.00

LEDs Gravity: Digital Piranha LED Module - White

$2.60

Range & Distance Sensors Fermion: TMF8701 ToF Distance Ranging Sensor (10-60cm) (Breakout)

$13.00

RTC Modules Gravity: I2C DS1307 RTC Module

$4.40

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

$17.90

Air Sensors Gravity: PH3 Sensor (Calibrated) - I2C & UART

$248.90

Servo Motors DSS-M15S 270° 15KG DF Metal Servo with Analog Feedback

$15.90

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

$109.00

3G/4G/5G Gravity: Air780EU 4G CAT1 IoT Communication Module (For EMEA Countries & Thailand)

$19.90

Interactive Sensors Gravity: Digital Capacitive Touch Sensor for Arduino

$3.50

Sensor Set Gravity: 27 PCS Sensor Set for Arduino

$79.90

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

$7.80

Motion Sensors Gravity: Digital 360° Tilt Sensor for Arduino

$2.50

Range & Distance Sensors URM06 - Narrow Beam Ultrasonic Distance Sensor (20～1000cm, RS485)

$70.00

Liquid Sensors Gravity: Liquid Flow Sensor (G1/4）

$19.90

Sound Sensors Gravity: Analog Sound Level Meter

$39.50

ESP32 & ESP8266 FireBeetle 2 ESP32-C6 IoT Development Board for Smart Home Control System

$5.90

RTC Modules Gravity: I2C SD2405 RTC Module

$8.60

Temperature & Humidity Sensor Fermion: BME688 AI Environmental Sensor (VOC, Temperature, Humidity, Pressure)

$12.90

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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 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

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

Liquid Sensors Industrial RS485 Water Quality Ammonia Nitrogen & pH Sensor

$359.00

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