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DFRobot Open-Source Hardware Electronics and Kits

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Arduino Board Romeo V2 - a Robot Control Board with Motor Driver (Compatible with Arduino)

$26.90

Range & Distance Sensors URM15 - 75KHZ Ultrasonic Sensor (30~500cm, RS485)

$99.00

Sensor Set Gravity: 9 PCS Sensor Set for Arduino

$23.50

Air Sensors Gravity: Analog CH4 Gas Sensor (MQ4) For Arduino

$6.90

e-Health Sensors Gravity: PPG Heart Rate Monitor Sensor for Arduino (Analog/Digital)

$16.00

Communications Gravity: I2C Address Shifter - I2C Conflict Resolver for Arduino & Raspberry Pi

$5.90

Air Sensors Gravity: Factory Calibrated Electrochemical Ozone Sensor (0-10 ppm, I2C & UART)

$152.90

IMU Sensors Fermion: ADXL345 Digital Triaxial Acceleration Sensor (Breakout) (±16g)

$7.90

Servo Motors 9g 180° Micro Servo (1.6kg)

$3.50

Robot Kits micro:Maqueen Plus V2 (Ni MH Rechargeable Battery) with Mechanic, micro:bit V2 and Gamepad

$153.20

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

$12.90

Interactive Sensors Gravity: GR10-30 Gesture Sensor (UART & I2C, 12 Gestures, 0~30cm)

$19.00

Range & Distance Sensors Gravity: Digital Adjustable Infrared Proximity Sensor (10~80cm)

$6.90

Liquid Sensors Gravity: Liquid Flow Sensor (G3/4)

$19.90

Robot Kits micro:Maqueen Plus V2 (Ni MH Rechargeable Battery) with HUSKYLENS

$104.80

Air Sensors Gravity: Dust Sensor Adapter - Plug & Play GP2Y1010AU

$3.90

GSM/GPRS/GPS Gravity: GNSS GPS BeiDou Positioning Module with RTC - I2C&UART

$25.90

Relays 8 Channel Ethernet Relay Controller (Support PoE and USB)

$59.50

ESP32 & ESP8266 Romeo ESP32-S3 Development Board for Robotics FPV RC Car

$46.90

IO Expansion Shields & HATs Gravity: IO Expansion Shield for LattePanda V1

$10.50

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Communications Gravity: LoRaWAN Node Module (EU868) – SX1262-Based, 4km Range for IoT & Agriculture

$9.90

Jumper Wires PH2.0-3P Male-to-Male Cable – 10cm (10 Pack)

$3.90

Interactive Sensors Gravity: Offline Edge AI Gesture & Face Detection Sensor – 5 Gestures, 10 Faces, 3m (Arduino/ RPi/ ESP32)

$14.90

Communications Gravity: LoRaWAN Node Module (US915) – SX1262-Based, 4.5km Range for IoT & Agriculture

$9.90

Other Kits Outdoor Solar Power Kit - 10W Monocrystalline Panel + 12V / 5V Outputs

$34.90

LiDAR Ultra-Compact ToF Laser Ranging Sensor (7.8m, 1g, ±4cm Accuracy)

$15.00

Jumper Wires PH2.0-4P Female/Female Jumper Cable - 5cm (10-Pack)

$3.90

Jumper Wires 20cm PH2.0-4P Male-to-Male Cable for Boson & UNIHIKER (10-Pack)

$6.90

Jumper Wires PH2.0-4P Male-to-Male Jumper Cable - 10cm (10 Pack)

$5.90

Jumper Wires 20cm PH2.0-3P Male-to-Male Cable for Boson & UNIHIKER (10-Pack)

$4.90

Xbee / Zigbee Home Assistant Connect ZBT-1 – Zigbee & Thread USB Adapter for Matter Smart Home

$29.90

Communications Gravity: I2C Address Shifter - I2C Conflict Resolver for Arduino & Raspberry Pi

$5.90

Range & Distance Sensors 50m TOF Laser Ranging Sensor (±3cm Accuracy, 100Hz, 100K LUX Resistant)

$29.00

LiDAR 25m Long Distance ToF Laser Sensor (±3cm Accuracy, 100Hz, 100K LUX Resistant)

$25.00

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

$12.90

ESP32 & ESP8266 UNIHIKER K10 AI Coding Board for K12 STEM & Beginner (Computer Vision, Offline Voice Recognition, TinyML)

$28.90

Education Kits UNIHIKER K10 + M10 AI & IoT Code Learning Tools Kit (Beginner to Advanced)

$88.80

Others Beetle RP2350 Mini Dual-Core Development Board (ARM Cortex-M33 / RISC-V)

$4.90

Light & Imaging Sensors RS485 Photoelectric Solar Radiation Sensor (400-1100nm)

$59.00

Light & Imaging Sensors Gravity: UV Index Sensor (240-370nm, UVA, UVB, UVC)

$8.00

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