Introducing the Arduino Nano with a desoldered atmega168, a versatile and compact microcontroller board suitable for a wide range of electronics projects. The desoldered atmega168 provides flexibility for advanced users who want to customize their board's microcontroller. This Arduino Nano features 14 digital input/output pins, 8 analog inputs, and a 16 MHz crystal oscillator, providing exceptional performance in a small package. With its compact size, it's ideal for use in wearable electronics, DIY projects, and educational purposes. Whether you're a hobbyist or a professional, this desoldered Arduino Nano with atmega168 is the perfect addition to your electronics toolkit.