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DFRobot Open-Source Hardware Electronics and Kits

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Audio Gravity: MP3 Player Module with 8MB Storage (UART, Mono)

$6.90

Arduino Board Beetle CM-32U4 - Compatible with Arduino Leonardo - ATmega32U4

$8.90

Lora LoRa Radio 915MHz - FireBeetle Covers

$17.90

e-Health Sensors Gravity: Analog Heart Rate Monitor Sensor (ECG) for Arduino

$19.90

WiFi ESP32-WROOM-32D WiFi & Bluetooth Dual-Mode Module

$6.49

LEDs Gravity: Digital Green LED Light Module

$1.20

LEDs 24×8 LED Matrix (Yellow) - FireBeetle Covers

$15.00

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

$3.50

Mechanics micro:Maqueen Mechanic - Push

$9.90

DC Motor Drivers MDV 2x2A DC Motor Controller (L298N)

$12.90

Breadboards & Protoboards Breadboard Power Supply 5V/3.3V

$4.55

Potentiometers Gravity: Analog Slide Position (Potentiometer) Sensor For Arduino

$3.60

Switches & Buttons Gravity: LED Button for Arduino / micro:bit (Green)

$4.50

IO Expansion Shields & HATs Gravity: IO Shield for FireBeetle 2 (ESP32-E/M0)

$4.90

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

$59.50

LCD Gravity: I2C 16x2 Arduino LCD with RGB Backlight Display V2.0

$11.90

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

$23.00

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Air Sensors Ultrasonic 9-in-1 RS485 Weather Sensor for Arduino (Wind, Rain, Temp, Light, Noise)

$229.00

Range & Distance Sensors YDLIDAR GS5 Linear Array Solid-State LiDAR (70~1000mm, 85° FOV, 0.54° Resolution)

$50.00

Robot Kits Maqueen Plus V3 - STEM Educational micro:bit Robot with Matrix Laser Ranging (18650 Battery)

$69.90

Robot Kits Maqueen Lite V5 micro:bit Robot Kit for STEM (Line Tracking & Obstacle Avoidance)

$34.00

Communications Edge101 Industrial ESP32 IoT Programmable Controller (RS485, CAN, Ethernet)

$39.90

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

Robot Kits Maqueen Plus V3 - Advanced Matrix Laser Navigation STEM Robot for Competitions (AA Battery)

$69.90

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

$9.90

LiDAR Ultra-Compact ToF Laser Ranging Sensor (7.8m, 1 gram)

$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

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

AD/DA Converter Gravity: 0-10V 15-Bit Dual-Channel High-Precision ADC Module for Arduino / Raspberry Pi / ESP32

$12.90

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