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The Arduino Uno is a microcontroller board based on the ATmega328P. It has 14 digital input/output p...
$25.99
In Stock (50)
Raspberry Pi 4 Model B with 4GB RAM. Features: Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bi...
$55.00
In Stock (30)
NodeMCU ESP8266 Development Board with built-in WiFi. Features ESP-12E module with 4MB flash memory....
$9.99
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