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DFRobot Open-Source Hardware Electronics and Kits

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Motion Sensors Gravity: Digital Tilt Sensor for Arduino / Raspberry Pi

$1.95

Arduino Kits DFRduino UNO R3 with IO Expansion Shield and USB Cable A-B

$19.70

Sound Sensors Gravity: Offline Language Learning Voice Recognition Sensor for micro:bit / Arduino / ESP32 - I2C & UART

$16.90

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

$11.90

IMU Sensors Gravity: I2C BMI160 6-Axis Inertial Motion Sensor

$9.90

Light & Imaging Sensors Gravity: Smart Grayscale Sensor

$4.50

Serial Gravity: Serial Data Logger V2.0 for Arduino

$11.90

Air Sensors Gravity: MEMS Gas Sensor (CO, Alcohol, NO2 & NH3) - I2C - MiCS-4514

$39.90

Bluetooth Bluetooth Adapter Mini

$3.90

Other Kits FireBeetle 2 ESP32-P4 AI Development Kit (MIPI CSI / DSI & Wi-Fi 6)

$13.90

IMU Sensors Gravity: I2C LIS331HH Triple Axis Accelerometer (±6g/±12g/±24g)

$15.50

IMU Sensors Fermion: ADXL345 Digital Triaxial Acceleration Sensor (Breakout) (±16g)

$5.90

LEDs WS2812-16 RGB LED Ring Lamp

$9.90

EL Wires EL Wire - Blue

$7.30

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

$4.50

Sound Sensors Gravity: Analog Sound Level Meter

$39.50

Arduino Board Dreamer Nano V4.1 (Arduino Leonardo Compatible)

$8.90

Range & Distance Sensors 5.8GHz Microwave Radar Module

$11.00

Lora LoRa Radio 433MHz - FireBeetle Covers

$17.90

CANBUS & OBD CAN BUS Shield for Arduino

$22.00

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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

Range & Distance Sensors Gravity: 64×8 Matrix DTOF 3D Laser Ranging Sensor (120° FOV, 5m Range)

$45.00

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

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