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DFRobot Open-Source Hardware Electronics and Kits

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Air Sensors Gravity: NH3 Sensor (Calibrated) - I2C & UART

$136.90

ESP32 & ESP8266 FireBeetle 2 ESP32-C6 IoT Development Board for Smart Home Control System

$5.90

Liquid Sensors Gravity: Lab Grade Analog pH Sensor Kit for Arduino / Raspberry Pi (with Calibration Solutions)

$39.50

Power Modules Solar Power Manager for 12V Lead-Acid Battery

$28.50

Others LoRaWAN ESP32-S3 Dev Board with Display for IoT Prototyping & Smart Home

$18.50

LCDs/LEDs/E-ink/Displays Gravity: 8-Digital LED Segment Display Module (Red)

$5.90

Motion Sensors C1001 60GHz mmWave Indoor Fall Detection Sensor for Arduino / ESP32 / micro:bit (11 Meters)

$29.00

Others Mainboard for Overlord 3D Printer

$70.00

Range & Distance Sensors Fermion: TMF8801 ToF Distance Ranging Sensor (20-2500mm) (Breakout)

$13.00

Relays 8 Channel Ethernet Relay Controller (Support PoE and USB)

$59.50

Bluetooth Bluetooth 2.0 Module V3 For Arduino

$18.95

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

$99.00

Switches & Buttons Gravity: Digital Self-Locking Switch

$1.90

AD/DA Converter Gravity: I2C 4-20mA DAC Module (Arduino Compatible)

$9.90

IMU Sensors Gravity: 10 DOF IMU AHRS BNO055 + BMP280

$25.90

DC Motors Rubber Wheel & Motor Kit

$116.00

Range & Distance Sensors Fermion: VL53L3CX ToF Distance Ranging Sensor (25-3000mm) (Breakout)

$8.90

IO Expansion Shields & HATs Fermion: LTC4316 I2C Address Shifter Module

$4.90

Arduino Board Xboard Relay - An Ethernet Controllered Relay

$34.95

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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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