DFRobot Open-Source Hardware Electronics and Kits

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Audio Fermion: DFPlayer Pro - Dual Channel MP3 Module with 128MB Storage (Arduino / Raspberry Pi Compatible)

$8.90

micro:bit Kits Study Pack of HUSKYLENS for micro:bit

$45.00

Boson Kits BOSON Drip Irrigation Kit with UNIHIKER K10 Dev Board (Climate Action STEM Education)

$71.80

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

$15.00

Relays Gravity: Digital 10A Relay Module

$3.90

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

$19.90

Air Sensors Gravity: Analog Hydrogen Gas Sensor (MQ8)

$10.55

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

$70.00

Light & Imaging Sensors HUSKYLENS 2 Microscope Camera Module (30x Mag)

$11.90

Bluetooth Bluetooth 2.0 Module V3 For Arduino

$18.95

Servo Motors DFRobot 9g 180° Clutch Servo – Damage-Proof Micro Servo for Arduino & STEM Robotics

$5.00

ESP32 & ESP8266 FireBeetle ESP8266 IoT Microcontroller (Supports Wi-Fi)

$7.50

Pressure Sensors Gravity: BMP585 High-Precision Barometric Pressure & Temperature Sensor (I2C / UART)

$11.90

Screens & Displays 7'' HDMI Display with Capacitive Touchscreen (Compatible with Raspberry Pi)

$79.00

3G/4G/5G Gravity: CAT1 SIM7600G Global 4G Communication and GNSS Positioning Module (10Mbps/5Mbps)

$59.00

Air Sensors Lark Weather Station - Classroom STEM Kit for Arduino / micro:bit / ESP32

$149.00

Bluetooth Fermion: BLE Sensor Beacon Pack (5PCS)

$16.90

Light & Imaging Sensors Gravity: AS7341 11-Channel Visible Light Sensor

$17.50

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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

Other Kits UNIHIKER K10 AIoT Starter Kit - 35-in-1 Creative Maker Lab for Next-Gen Artificial Intelligence

$89.00

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

Liquid Sensors Industrial RS485 Water Quality Ammonia Nitrogen & pH Sensor

$359.00

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

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