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DC Motors Replacement Motor Kit for Maqueen V5 STEM Robot

$4.50

Audio Gravity: Digital Buzzer for Arduino / ESP32 / micro:bit / Raspberry Pi

$1.90

LEDs Gravity: Digital Piranha LED Module - Red

$2.60

IO Expansion Shields & HATs Gravity: CH423 I2C 24 Digital IO Expansion Module

$4.90

Switches & Buttons Gravity: Digital Push Button (Yellow)

$1.70

3G/4G/5G SIM7600G-H CAT4 4G (LTE) Shield for Arduino

$69.00

Liquid Sensors Gravity: Analog ORP Sensor Meter for Arduino

$89.00

Clearance LED Voltage Meter (Green)

$1.90

IO Expansion Shields & HATs Gravity: RS485 IO Expansion Shield for Arduino

$8.90

Audio Fermion: DFPlayer Pro - Dual Channel MP3 Module with 128MB Storage (Arduino / Raspberry Pi Compatible)

$8.90

Robot Kits 6 DOF 25KG Digital Servo Educational Desktop Robotic Arm V2

$259.00

Boson Kits BOSON Science Starter Pack

$35.00

RTC Modules Fermion: DS3231 Precise RTC (Breakout)

$8.90

Storage Modules Fermion: MicroSD Card Module for Arduino (Breakout)

$5.20

Robot Kits micro:Maqueen Plus V2 (18650 Battery) with Mechanic, micro:bit V2 and Gamepad

$153.20

Switches & Buttons Fermion: 8421 Encoder-Horizontal (Breakout)

$3.90

Arduino Board XBoard V2 -A Bridge Between Home And Internet (Arduino Compatible)

$19.90

Interactive Sensors Gravity: HUSKYLENS with Devastator Tank Mobile Robot Platform and Romeo V2

$131.70

IO Expansion Shields & HATs Gravity I/O Expansion Shield - FireBeetle Covers

$6.90

New

Air Sensors Gravity: STCC4 Carbon Dioxide (CO2) Sensor (3-in-1 Air Quality Monitoring, 400 ~ 5000ppm)

$14.90

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

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

$45.00

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

$17.90

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

$15.90

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

Jumper Wires 20cm Male-to-Male Cable for UNIHIKER (3Pin*2 + 4Pin*1)

$1.69

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

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

$9.90

Air Sensors Fermion: BMV080 - World's Smallest Fanless Air Quality Sensor (PM1, PM2.5, and PM10)

$29.90

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

$29.90

Featured

DFPlayer - Mini MP3 Player for DIY Arduino / ESP32 Sound Project

$5.90

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

$99.00

FireBeetle 2 ESP32-C5 IoT Development Board (2.4 / 5GHz Wi-Fi 6, Solar Charging, Home Assistant)

$6.90

FireBeetle 2 ESP32-P4 AI Vision Board (360MHz RISC-V, MIPI CSI/DSI, Wi-Fi 6)

$11.90

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

$29.00

Gravity: 8x8 Matrix ToF 3D Distance Sensor (I2C&UART, 3.5m Range, 60° FOV)

$22.00

Solar Power Manager 5V

$7.90

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

$39.50

Gravity: Waterproof DS18B20 Temperature Sensor Kit

$7.50

Single Board Computer

LattePanda IOTA Palm-sized x86 Single Board Computer (Intel N150, 8GB RAM / 64GB eMMC)

$129.00

LattePanda Sigma - x86 Windows / Linux Single Board Computer Server (32GB RAM, 500GB SSD, WiFi 6E)

$848.00

LattePanda 3 Delta 864 - Pocket-sized Windows / Linux Single Board Computer (8GB RAM/64GB eMMC)

$279.00

LattePanda 2 Alpha 864s - A Pocket-sized Powerful Windows/Linux Single Board Computer (8GB RAM/64GB eMMC)

$265.00

LattePanda Mu - A Micro x86 Compute Module (N305 CPU, 16GB RAM, 64GB eMMC)

$299.00

LattePanda V1 - The Smallest Windows 10 Single Board Computer (Unactivated, 2GB/32GB)

$120.00

UNIHIKER M10 - IoT Python Single Board Computer with Touchscreen

$59.90

Raspberry Pi 5 Single Board Computer - 8GB

$175.00

Raspberry Pi 4 Model B - 4GB

$69.00

Specials

2x1A DC Motor Shield for Arduino

$9.00

$10.90

Remote Wireless Keyfob 315MHz (Metal)

$2.00

$5.20

Transparent Acrylic Case for Raspberry Pi B+/2B/3B (with fan)

$1.50

$2.60

Waterproof Ultrasonic Distance Sensor (27~800cm, ULS)

$19.90

$27.90

Learn

Get Started with Arduino: A Step-by-Step Tutorial_title

Get Started with Arduino: A Step-by-Step Tutorial

Python Programming on Hardware for Beginners_title

Python Programming on Hardware for Beginners

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