@tiana I have not used it, but it is possible to create different revisions. See https://www.openhardware.io/view/4/EasyNewbie-PCB-for-MySensors#tabs-revisions as an example.

@jlaraujo, I'm searching a more reliable way to connect the RFM69HW module to the Pro Mini. I'm aware that this project is already 2 years old. You didn't answer to the question of user @salfare, maybe you didn't see his question? I'm very limited in height for what I'm trying to build, what is the height of the two stacked?

Please provide the required documentation for the CERN license. See here if anything is unclear.

@Alan-Minor said in Small nRF24L01+ Shield for ESP8266 Wemos D1 Mini: @NeverDie "Move" the trace to a different pin. AFAIK, yes.

There are also other solutions that have I2C bus pins on the shield and if you are going to make a battery powered node, I'd suggest to use an I2C sensor as it will be much more battery friendly