DFRobot Open-Source Hardware Electronics and Kits

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Lora Private LoRaWAN Gateway with Built-in Local Server & Node-RED (EU 868MHz)

$149.00

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

$10.90

Storage Modules Fermion: MicroSD Card Module for Arduino (Breakout)

$5.20

Screens & Displays 15.6 Inch 1920x1080 IPS Type-C Touch Screen & Display for Raspberry Pi / LattePanda / Jetson Nano Single Board Computer

$150.00

Air Sensors Gravity: MQ9 Gas Sensor - CO & Combustible Gas Detector

$7.50

IO Expansion Shields & HATs RS232 Connector Expansion Shield for LattePanda V1

$19.90

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

$9.70

Motors & Actuators & Drivers Gravity: Haptic Motor Driver for LRA Motors

$4.90

Power Modules Smart UPS Expansion Board for LattePanda IOTA (18650 Battery)

$39.90

Robot Kits Pirate - 4WD Mobile Platform for Arduino

$39.90

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

$19.90

Range & Distance Sensors Fermion: URM37 Ultrasonic Distance Sensor Breakout (2～800cm, RS232 / UART)

$13.90

Air Sensors Gravity: MEMS Gas Sensor (CO, Alcohol, NO2 & NH3) - I2C - MiCS-4514

$39.90

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

$16.90

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

$70.00

Liquid Sensors Gravity: Analog TDS Sensor/ Meter for Arduino

$11.80

IO Expansion Shields & HATs Screwless Terminal Shield For Arduino

$6.00

Range & Distance Sensors Gravity: Lightning Distance Sensor

$21.90

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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

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

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

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