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DFRobot Open-Source Hardware Electronics and Kits

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Temperature & Humidity Sensor Fermion: STS35 High Accuracy Digital Temperature Sensor (Breakout)

$7.50

Light & Imaging Sensors Gravity: TCS3430 Tristimulus Color Sensor

$17.50

RTC Modules Gravity: I2C SD2405 RTC Module

$8.60

IO Expansion Shields & HATs Robotics & Power IO Extender for UNIHIKER K10 / micro:bit

$7.00

Magnetic Sensors Gravity: Linear / Analog Hall Effect Sensor with ±1200 GS Magnetic Field Range

$2.50

Temperature & Humidity Sensor Gravity: Analog Soil Moisture Sensor for Arduino & Raspberry Pi

$2.70

IMU Sensors Fermion: 10 DOF IMU Sensor - ADXL345+ITG3205+VCM5883L+BMP280 (Breakout)

$12.90

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

$15.00

IO Expansion Shields & HATs Terminal Block Board for FireBeetle 2 ESP32-E IoT Microcontroller

$19.90

Ethernet Raspberry Pi Compute Module 4 IoT Router Carrier Board Mini

$25.00

ESP32 & ESP8266 FireBeetle 2 ESP32-S3 (N4) Dual-core IoT Microcontroller (No Cam, 4MB Fl., 512KB SR., Supports AI Acceleration)

$9.90

Motion Sensors Gravity: mmWave C4001 24GHz Human Presence Detection Sensor (12 Meters, I2C & UART)

$12.90

Air Sensors Gravity: UART Infrared Carbon Dioxide / CO2 Sensor (0-50000 ppm)

$89.00

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

$12.90

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

$99.00

Liquid Sensors Gravity: Analog Turbidity Sensor for Arduino

$9.90

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

$9.90

Pressure Sensors Gravity: BMP388 Barometric Pressure Sensors

$6.90

Lora Private LoRaWAN Gateway with Built-in Local Server & Node-RED (US 915MHz)

$99.00

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

$7.50

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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

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

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

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

$29.90

Others LoRaWAN Control Terminal (EU 868MHz, 4km Range, RS485)

$35.00

Others LoRaWAN Control Terminal (US 915MHz, 4km Range, RS485)

$35.00

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

$9.90

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

$17.90

Air Sensors Gravity: SFA40 Formaldehyde (HCHO) Sensor (0–1000 ppb, High Accuracy ±20 ppb)

$49.50

AD/DA Converter Gravity: GP8600 1-Channel I2C & PWM to 0-5V / 0-10V / 4-20mA DAC Module (16-bit)

$15.90

IO Expansion Shields & HATs Jetson Carrier Board for NVIDIA Jetson Nano & Xavier NX (Edge AI Expansion)

$49.00

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