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DFRobot Open-Source Hardware Electronics and Kits

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Communications Gravity: LTC4316 I2C Address Shifter - I2C Conflict Resolver for Arduino & Raspberry Pi

$5.90

e-Health Sensors Gravity: MAX30102 PPG Heart Rate and Oximeter Sensor (I2C/UART)

$21.90

Arduino Board DFRduino M0 Mainboard (Arduino Compatible)

$9.90

Others Fermion: ADKey Board -10 Keys (Breakout)

$3.00

Robot Kits micro:Maqueen Plus V2 (Ni MH Rechargeable Battery) - an Advanced STEM Education Robot for micro:bit

$49.90

Robot Kits micro: Maqueen Lite (with micro:bit V2)

$54.40

Others Gravity: Terminal Sensor Adapter V2.0

$2.45

Temperature & Humidity Sensor Gravity: DHT20 Temperature & Humidity Sensor for Arduino

$7.90

LEDs Gravity: Digital Piranha LED Module - Green

$2.60

3G/4G/5G Gravity: CAT1 A7670G Global 4G IoT Communication Module (Compatible with Arduino / LattePanda)

$45.00

Robot Kits Pirate - 4WD Mobile Platform for Arduino

$39.90

Bluetooth Fermion: BLE Sensor Beacon Pack (5PCS)

$16.90

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

$24.90

IO Expansion Shields & HATs Gravity: Bluno Beetle Shield

$3.90

IO Expansion Shields & HATs micro: IO-BOX Expansion Board with On-board Li-ion Battery Power

$13.00

Gravity: Digital IR Transmitter Module

$3.90

3G/4G/5G Gravity: Air780E 4G IoT CAT1 Communication Module For China, India, SEA (Raspberry Pi / LattePanda Compatible)

$19.90

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

$7.50

Other Kits 4-Soldering Zoo Animal Kit

$15.90

Air Sensors Fermion: MEMS Hydrogen H2 Gas Detection Sensor (Breakout, 0.1-1000ppm)

$13.90

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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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