DFRobot Open-Source Hardware Electronics and Kits

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Liquid Sensors Gravity: Analog TDS Sensor/ Meter for Arduino

$11.80

Air Sensors Fermion: SGP40 VOC Air Quality Sensor - Smart IAQ Monitoring (Breakout)

$14.50

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

$39.90

Servo Motors 2Kg 300° Clutch Servo

$6.00

3G/4G/5G Gravity: High-Speed CAT4 SIM7600G-H Global 4G Communication and GNSS Positioning Module (150Mbps/50Mbps)

$75.00

LEDs Gravity: Digital RED LED Light Module

$1.20

EL Wires EL Wire - Red

$7.30

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

$16.90

ESP32 & ESP8266 FireBeetle ESP32 IoT Microcontroller with 250+ ESP32 Tutorials (Supports Wi-Fi & Bluetooth)

$8.90

Robot Kits micro: Maqueen Lite with Skin (Green) - micro:bit Educational Programming Robot Platform

$36.90

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

$13.90

Relays 4 Channel Relay Shield for Arduino UNO

$13.99

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

$5.90

IO Expansion Shields & HATs IO Expansion HAT for Raspberry Pi 5 / Zero / Zero W / 4B / 3B+

$10.90

Arduino Board DFRobot Beetle Board - Compatible with Arduino Leonardo - ATmega32U4

$8.90

Communications SIM7070G Global NB-IoT Communication Module with GNSS Positioning

$49.00

Pressure Sensors Fermion: BMP585 High-Precision Barometric Pressure & Temperature Sensor (±0.3 hPa, I2C / SPI / I3C)

$9.90

GSM/GPRS/GPS GNSS-RTK High Precision Positioning Kit with LoRa (EU 868 MHz, GPS / GLONASS / Galileo / BDS / QZSS)

$169.00

LCD I2C RGB Backlight LCD 16x2 Display Module for Arduino (RGB Text)

$12.90

Power Modules Solar Power Manager for 12V Lead-Acid Battery

$28.50

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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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