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DFRobot Open-Source Hardware Electronics and Kits

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Current Sensors Gravity: Analog 20A Current Sensor (AC/DC)

$8.90

Liquid Sensors Gravity: Tipping Bucket Rainfall Sensor - I2C & UART

$29.90

Sound Sensors Gravity: Analog Sound Level Meter

$39.50

Boson Kits BOSON Drip Irrigation Kit with UNIHIKER K10 Dev Board (Climate Action STEM Education)

$71.80

Temperature & Humidity Sensor Gravity: DS18B20 Temperature Sensor (Arduino Compatible)

$5.90

IO Expansion Shields & HATs Dual-channel RS485 Expansion Hat for Raspberry Pi 5/4B

$29.00

Air Sensors Gravity: UART Infrared Carbon Dioxide / CO2 Sensor (0-50000 ppm)

$89.00

Temperature & Humidity Sensor Gravity: Analog High Temperature Sensor (30~350°C)

$13.90

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

$69.00

Current Sensors LED Current Meter 10A (Blue)

$6.80

DC Motors Gravity: DC Micro Metal Gear Motor w/Driver - 75:1

$12.00

Breadboards & Protoboards Mega Prototyping Shield for Arduino Mega Due

$3.40

Arduino Board XBoard V2 -A Bridge Between Home And Internet (Arduino Compatible)

$19.90

Relays Gravity: Easy Relay Module

$7.90

Air Sensors Gravity: Factory Calibrated Electrochemical SO2 Sensor (0-20ppm, I2C&UART)

$152.90

Switches & Buttons Fermion: 8421 Encoder-Vertical (Breakout)

$3.90

IO Expansion Shields & HATs Gravity: MCP23017 I2C 16 Digital IO Expansion Module

$5.90

Sound Sensors Gravity: Offline Voice Recognition Sensor (121 Built-in Commands + Custom Commands)

$16.90

IO Expansion Shields & HATs Essential Sensor IO Extender for micro:bit / UNIHIKER M10 / K10

$6.00

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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 IR Night Vision Camera Module (IR 850nm)

$11.90

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

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