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DFRobot Open-Source Hardware Electronics and Kits

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

$152.90

IO Expansion Shields & HATs micro: IO-BOX Expansion Board with On-board Li-ion Battery Power

$13.00

Relays 4 Channel Relay Shield for Arduino UNO

$13.99

Other Kits 4-Soldering Zoo Animal Kit

$19.90

Relays Gravity: Digital 10A Relay Module

$3.90

Audio Gravity: 386AMP Audio Amplifier Module (Arduino Compatible)

$12.00

Wheels and Casters Rubber Wheel 136×24mm (Kit)

$29.90

Current Sensors Gravity: I2C Digital Wattmeter

$6.90

Range & Distance Sensors URM06 - Narrow Beam Ultrasonic Distance Sensor (20～1000cm, RS485)

$45.00

Power Modules Fermion: TXS0104E 4-Bit Level Translator (Breakout)

$3.50

Light & Imaging Sensors Gravity: Digital Line Tracking(Following) Sensor For Arduino

$4.90

WiFi ESP8266 WiFi Bee for Arduino UNO / Leonardo

$5.90

Breadboards & Protoboards Mega Prototyping Shield for Arduino Mega Due

$6.80

Light & Imaging Sensors Camera & Audio Media Board - FireBeetle Covers

$19.90

Temperature & Humidity Sensor Gravity: IP65 Capacitive Soil Moisture Sensor for Arduino / ESP32 / Raspberry Pi

$14.90

Audio MAX98357 I2S Amplifier Module

$4.90

ESP32 & ESP8266 Beetle ESP32 Microcontroller

$9.90

Air Sensors Fermion: MEMS Multi-Gas Detector - CO/CH4/Ethanol Sensor (1-1000ppm, Breakout)

$9.90

Range & Distance Sensors Gravity: Lightning Distance Sensor

$21.90

Servo Motors DF15RMG Tilt Kit (20kg)

$12.80

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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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