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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@Jorgen
Oh man - my ESP-12 is still on the way.
Today two of the ESP-12E arrived (they have some extra pins on the back side)
I think I can solder this also to the shim and tape the extra pins on the back.
But one question of how do you stack this board...
I have only the Pico with pin headers - so I decided to remove the plastic parts of the headers
and push the shim directly below - so it is enough space left to stack everything onto breadboard.
But the ESP-12 shim has on the bottom side some space for 3x R and 1x C.
Are they really needed and what values should they have?
Also I wonder how to solder the Bluetooth LE HM-10 Shim to Pico...?...