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DFRobot Open-Source Hardware Electronics and Kits

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GSM/GPRS/GPS Gravity: GNSS GPS BeiDou Receiver Module - I2C&UART

$17.90

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

$7.90

Air Sensors Gravity: PM2.5 Air Quality Sensor

$39.90

Switches & Buttons Gravity: Digital Push Button (Green)

$1.70

Range & Distance Sensors Gravity: URM09 Ultrasonic Distance Sensor (2～500cm, I2C)

$12.90

OLEDs 5.5'' HDMI OLED-Display with Capacitive Touchscreen for Raspberry Pi

$119.00

Air Sensors Fermion: VOC Gas Sensor – Volatile Organic Compounds Detector (Breakout, 1-500ppm, MEMS)

$4.90

LCD Gravity: I2C LCD1602 Arduino LCD Display Module (Green)

$9.90

IO Expansion Shields & HATs Raspberry Pi 4B GPIO Terminal Block HAT

$24.90

Arduino Kits Colorful RGB LED Strip Kit (Support iPhone & Android)

$129.90

LEDs WS2812-16 RGB LED Ring Lamp

$9.90

Boson Kits Boson Starter Kit for micro: bit

$69.00

Motion Sensors Gravity: Digital Piezo Disk Vibration Sensor

$4.50

Switches & Buttons Gravity: LED Button for Arduino / micro:bit (Yellow)

$4.50

Robot Kits micro: Maqueen Lite (with micro:bit V2 & Enclosure / Cable / Track Map)

$61.80

Pressure Sensors Gravity: ICP-10111 Pressure Sensor

$9.90

Robot Kits Maqueen Plus V3 - Advanced Matrix Laser Navigation STEM Robot for Competitions (AA Battery)

$69.90

Screens & Displays 5'' 800x480 IPS Raspberry Pi DSI Touchscreen(Compatible with Raspberry Pi 3B/3B+/4B)

$44.90

Range & Distance Sensors URM06 - Narrow Beam Ultrasonic Distance Sensor (20～1000cm, RS485)

$70.00

Air Sensors Gravity: Electrochemical Oxygen / O2 Sensor (0-100%Vol, I2C)

$95.90

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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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