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Arduino Uno R3
Arduino Uno R3

The Arduino Uno is a microcontroller board based on the ATmega328P. It has 14 digital input/output p...

$25.99

In Stock (50) Microcontrollers
Raspberry Pi 4 Model B
Raspberry Pi 4 Model B

Raspberry Pi 4 Model B with 4GB RAM. Features: Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bi...

$55.00

In Stock (30) Microcontrollers
ESP32 Development Board
ESP32 Development Board

ESP32 WiFi + Bluetooth Development Board with dual-core processor. Perfect for IoT projects with bui...

$12.99

In Stock (100) Microcontrollers
DHT22 Temperature Sensor
DHT22 Temperature Sensor

Digital temperature and humidity sensor with high accuracy and stability. Measuring range: Temperatu...

$8.99

In Stock (75) Sensors
HC-SR04 Ultrasonic Sensor
HC-SR04 Ultrasonic Sensor

Ultrasonic distance measurement sensor with 2cm to 400cm range. Perfect for obstacle avoidance and d...

$4.99

In Stock (120) Sensors
NodeMCU ESP8266
NodeMCU ESP8266

NodeMCU ESP8266 Development Board with built-in WiFi. Features ESP-12E module with 4MB flash memory....

$9.99

In Stock (79) Microcontrollers
16x2 LCD Display
16x2 LCD Display

16x2 Character LCD Display with blue backlight. Compatible with Arduino, Raspberry Pi and other micr...

$6.99

In Stock (200) Components
Breadboard 830 Points
Breadboard 830 Points

Solderless breadboard with 830 tie points. Perfect for prototyping electronic circuits....

$5.99

In Stock (150) Tools