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Sound Sensors Gravity: Offline Voice Recognition Sensor (121 Built-in Commands + Custom Commands)

$16.90

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

$4.50

DC Motor Drivers Gravity: 2x2A Motor Shield for Arduino Twin

$16.50

Arduino Kits Gravity: Arduino Zero to Hero Kit

$89.90

Radio (RF) Gravity: Digital Wireless Receive Switch (433MHz)

$7.90

ESP32 & ESP8266 FireBeetle 2 ESP32-UE (N16R2) IoT Board (16MB / 2MB PS, Supports Ext Antenna)

$12.90

e-Health Sensors Gravity: Analog Heart Rate Monitor Sensor (ECG) for Arduino

$19.90

IO Expansion Shields & HATs Gravity: I/O Expansion Shield for OpenMV Cam H7 & H7 Plus

$4.90

Boson Kits Boson Starter Kit for micro: bit

$69.00

Motion Sensors mmWave - C4001 24GHz Human Presence Detection Sensor for Arduino & ESPHome (25 Meters, UART)

$13.90

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

$24.90

Communications Gravity: LoRaWAN Node Module (EU868) – SX1262-Based, 4km Range for IoT & Agriculture

$9.90

IO Expansion Shields & HATs Xbee Shield for Arduino

$4.50

ESP32 & ESP8266 FireBeetle 2 ESP32-E (N16R2) IoT Board (Dual-Core 240MHz, WiFi/Bluetooth, LVGL Support)

$12.90

Interactive Sensors 3D Gesture Sensor (Mini) For Arduino (I2C, 6 Gestures, 0~10cm)

$25.90

Stepper Motor Drivers TMC260 Stepper Motor Driver Shield For Arduino

$29.00

Temperature & Humidity Sensor TS01 Non-Contact Analog Infrared Temperature Sensor (-70℃~380℃, IP65, 4-20mA)

$89.00

Current Sensors Gravity: Analog AC Current Sensor (20A)

$19.90

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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

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