Spindle RPM

Mostly Printed CNC - MPCNC Troubleshooting
10

Any real difference between these 2 other than quantity? Looks like one is name brand where the other is aftermarket. Wasnt sure if that was a big deal with these boards. Ive had good luck with the aftermarket nodemcu 8266/ESP32 stuff but wanted to be sure first.

https://smile.amazon.com/ELEGOO-Arduino-ATmega328P-Without-Compatible/dp/B0713XK923/ref=sr_1_2_sspa?crid=2E31ZG6BHDSPO&keywords=arduino%2Bnano&qid=1673229787&sprefix=Ardu%2Caps%2C560&sr=8-2-spons&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFMWjZZR1dEWk1NMFgmZW5jcnlwdGVkSWQ9QTAzNDU1NzUzUFBPMjhPTkxITlhFJmVuY3J5cHRlZEFkSWQ9QTA2NjkyODkxN1hJSjdRU1JQNlpVJndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ&th=1

https://smile.amazon.com/Arduino-A000005-ARDUINO-Nano/dp/B0097AU5OU/ref=sr_1_3?crid=2E31ZG6BHDSPO&keywords=arduino+nano&qid=1673229787&sprefix=Ardu%2Caps%2C560&sr=8-3