DFRobot Open-Source Hardware Electronics and Kits

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Bluetooth Bluetooth Adapter Mini

$3.90

IO Expansion Shields & HATs RS485 Connector Expansion Shield for LattePanda V1

$24.90

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

$8.90

WiFi HUSKYLENS 2 WiFi Module (Wireless AI Vision & AIoT)

$7.90

Screens & Displays Fermion: 2.8” 320x240 TFT LCD Resistive Touchscreen with MicroSD Card Slot (Breakout)

$24.90

LEDs Light Disc with 7 SMD RGB LED

$2.90

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

$7.50

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

$45.00

LEDs WS2812-12 RGB LED Ring Lamp

$6.90

Screens & Displays 14" 4K IPS IPS Bar Touch Display (Compatible with Raspberry Pi 5 / 4B, LattePanda Sigma / Delta)

$249.00

LCD Gravity: LCD12864 Shield for Arduino

$19.50

IO Expansion Shields & HATs Boson Cookie I/O Expansion Shield for Arduino

$7.80

AD/DA Converter Gravity: GP8630N I2C/PWM to ±10V / 4-20mA DAC Module (16-bit)

$17.90

LCDs/LEDs/E-ink/Displays Gravity: 1602 LCD Keypad Shield For Arduino

$9.90

IO Expansion Shields & HATs Building Block Expansion Board for micro:bit & UNIHIKER K10 (Wireless & LEGO-Ready)

$23.90

Range & Distance Sensors URM14 - Industrial Ultrasonic Distance Sensor with 1mm Accuracy (10~150cm, RS485)

$99.00

Robot Kits micro: Maqueen Lite with Skin (White) - micro:bit Educational Programming Robot Platform

$36.90

Air Sensors Fermion: MEMS Nitrogen Dioxide NO2 Gas Detection Sensor (Breakout, 0.1-10ppm)

$7.50

IO Expansion Shields & HATs Mega Multi IO Shield for Arduino Mega / DUE

$9.90

Motion Sensors mmWave Radar - 24GHz Human Presence Detection Sensor (9 Meters)

$29.00

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Liquid Sensors RS485 Industrial Water Electrical Conductivity (EC) Sensor (K=1, Multi-Parameter & Pre-Calibrated)

$149.00

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

Air Sensors Gravity: Factory Calibrated Laser Quantitative Methane Sensor for Research (Lab-Grade CH4 Data + No Code Excel Export)

$69.00

Flex Sensors Ultra-thin Linear Flexible Potentiometer (300mm, IP67, Arduino / ESP32 / Raspberry Pi Compatible)

$14.90

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

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

Pressure Sensors Gravity: BMP581 Barometric Pressure Sensor (±0.3hPa High Accuracy, I2C / UART)

$7.90

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

$11.90

Motors & Actuators & Drivers M0601 Direct-Drive Hub Motor for AGV (Right Orientation, Integrated FOC Servo)

$64.50

Liquid Sensors RS485 Industrial-Grade Water Electrical Conductivity Sensor (K=10, EC / TDS / Salinity Support)

$159.00

Pressure Sensors Fermion: BMP581 High-Precision Barometric Pressure Sensor (Bosch Flagship | ±0.3hPa | 3.3V)

$5.90

Pressure Sensors Fermion: BMP585 High-Precision Barometric Pressure & Temperature Sensor (±0.3 hPa, I2C / SPI / I3C)

$9.90

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