Contact me for this Arduino NANO or NodeMCU Board PCB +91-9890345539 or email technologyvegan@gmail.com. Arduino NANO ATMEGA328 PCB Board for Electronics & IoT Projects for Arduino DIY. Checkout New Arduino Nano 33 IoT Board. PCB Designed in Proteus Software. Hardware Components 1. Arduino NANO CH340 https://amzn.to/3ggq1df 2. Arduino NANO DevKitContinue Reading