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DFRobot Open-Source Hardware Electronics and Kits

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Air Sensors Gravity: Analog Gas Sensor (MQ2)

$6.90

Clearance LED Voltage Meter (Green)

$1.90

Motion Sensors Gravity: Digital Infrared Motion Sensor For Arduino

$4.40

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

$45.00

Air Sensors Gravity: MQ5 LPG Gas Sensor – Natural Gas & Propane Detector (200–10,000 ppm)

$6.90

Switches & Buttons Gravity: LED Switch for Arduino / micro:bit (White)

$4.50

Switches & Buttons Gravity: I2C RGB LED Colorful Button Module

$9.90

LCDs/LEDs/E-ink/Displays Fermion: Monochrome 0.91” 128x32 I2C OLED Display with Chip Pad (Breakout)

$9.90

Motion Sensors Gravity: Digital PIR (Motion) Sensor for Arduino / Raspberry Pi

$4.90

IO Expansion Shields & HATs Gravity: CH423 I2C 24 Digital IO Expansion Module

$4.90

Storage Modules Fermion: SD Card Module (Breakout)

$3.90

Radio (RF) Gravity: Digital Wireless Switch Kit - Transmit and Receive (433MHz)

$14.80

ESP32 & ESP8266 FireBeetle 2 ESP32-UE (N16R2) IoT Microcontroller (16MB / 2MB PS, Supports Ext Antenna, Wi-Fi & Bluetooth)

$12.90

Bluetooth Fermion: BLE Sensor Beacon Pack (5PCS)

$16.90

RTC Modules Fermion: DS3231M MEMS Precise RTC (Breakout)

$6.90

Xbee / Zigbee XBee USB Adapter V2 - Atmega8U2

$17.90

Robot Kits micro:Maqueen Plus V2 (18650 Battery) with HUSKYLENS and micro:bit V2

$127.20

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

$12.90

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

$24.90

RTC Modules Fermion: DS3231 Precise RTC (Breakout)

$8.90

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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 ESP32-S3 AI Camera Module (Edge Image Recognition, Night Vision, ChatGPT Voice Interaction)

$18.90

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

$59.00

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