Pro micro pinout pro#

That’s a difference of more than one order of magnitude! The sum of orders (from shops with more than 10 orders): Would you have thought the difference is that dramatic? Comments over at r/mk may suggest these numbers were more balanced. I’ve checked the number of items sold on Aliexpress out of sheer curiosity.

Pro micro pinout pro#

The takeaway: You can buy at least 2 Pro Micros for the price of a Teensy 2.0. This one comes with a short USB cable and a small plastic case most of the time. It is also available from Aliexpress for about $7 (best offer is $6.65 at the moment). The original Teensy costs $16 in the PJRC store. Product Source Price (USD) Shipping Pro Micro Aliexpress 3-4 Included I'm not sure this is a temporary increase because of the pandemic and general chip scarcity or because of the weaker US dollar. (The best offer was $2.80 with free shipping!) In 2021 it's rather $4. When this article was first published, in early 2020, Pro Micro was offered on Aliexpress for less than $3. One of the greatest things about the Pro Micro is its low price which makes this board affordable for most people all over the world. An ecosystem of development boards, solderless parts, an easy to use IDE and a helpful community.įurthermore, some Arduino boards like the Pro Micro are open source: anyone can manufacture it, which makes it widely available and relatively cheap. Like the Pro Mini but with an Atmega32U4 microcontroller.Īrduino is like LEGO for electronics. The Pro Micro is an Arduino-compatible board. Teensy is available from Asian manufacturers too, I’m not sure if that’s legal though. Teensy is a line of microcontroller development boards created by Paul Stoffregen, the co-owner of PJRC. If you want to choose the best controller for your electronics project, e.g.

Specifications (dimensions, features, pin numbers).

This post covers the differences between two popular microcontroller development boards used in custom keyboard projects: the Pro Micro and the Teensy 2.0.