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DFRobot Open-Source Hardware Electronics and Kits

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Current Sensors LED Current Meter 10A (Red)

$6.80

ESP32 & ESP8266 FireBeetle 2 Board ESP32-S3-U (N16R8) AIoT Microcontroller with Camera (16MB Fl., 8MB PS., Wi-Fi & BT via Cable)

$20.90

Ethernet W5500 Ethernet with POE IoT Board (Arduino Compatible)

$44.90

IO Expansion Shields & HATs RS232 Connector Expansion Shield for LattePanda V1

$19.90

IO Expansion Shields & HATs IO Expansion Hat for Raspberry Pi 5 / 4 / 400 / 3

$4.90

AD/DA Converter Gravity: Analog Current to Voltage Converter(for 4~20mA Application)

$4.90

Tools eClip - programming Fixture

$8.90

Power Modules 2-Way 18650 Battery Holder

$9.90

Communications Gravity: LoRaWAN Node Module (EU868) – SX1262-Based, 4km Range for IoT & Agriculture

$9.90

Breadboards & Protoboards Mega Prototyping Shield for Arduino Mega Due

$3.40

Air Sensors Fermion: Formaldehyde Sensor (Breakout, 0-3ppm MEMS HCHO Detection, Low Power)

$4.90

Arduino Kits EcoDuino - An Auto Planting Kit

$53.90

micro:bit Kits Gravity: IoT Starter Kit for micro:bit

$79.90

Pressure Sensors Gravity: Air Pressure Sensor (15-700kPa) - I2C - MPX5700AP

$54.90

Arduino Kits Gravity: Arduino Zero to Hero Kit

$89.90

Range & Distance Sensors Gravity: URM09 Ultrasonic Distance Sensor (2～500cm, Trig)

$7.90

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

$152.90

LattePanda Kits LattePanda Mu Micro x86 Compute Module Evaluation Kit (N100, 8GB RAM, 64GB eMMC)

$209.00

Air Sensors Gravity: Analog CH4 Gas Sensor (MQ4) For Arduino

$6.90

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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

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

Air Sensors Fermion: BMV080 - World's Smallest Fanless Air Quality Sensor (PM1, PM2.5, and PM10)

$29.90

LCD 3.5" IPS Capacitive Touch Screen for ESP32 (480x320, GDI Port)

$29.90

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