A ESP8266-07 Breakout for Breadboards made with KiCAD.
Features:
- Onboard 3.3V regulator
- can work with TTL Serial
- Reset and Programm Mode directley over the Serial header (based on: http://nerdralph.blogspot.de/2015/04/zero-wire-auto-reset-for-esp8266arduino.html)
- Voltage divider for ADC with max. 10V
- Reset Button and Pin Header to enter Programm mode manually
- on board LED on GPIO4
- Size: 50x32mm
Yes I know that putting parts under the antenna is not the best solution, but I did not have so much space on the PCB and I thought that the best RF emission is not the main criteria for a breakout board...
My only critique is that the antenna part of the module should probably be as far from any metal parts as possible -- ground planes and components on the underside might influence the antenna / propagation. Of course, if it works, it works. :)
Thank you ;)
Yes I know that putting parts under the antenna is not the best solution, but I did not have so much space on the PCB and I thought that the best RF emission is not the main criteria for a breakout board...
And yes it works :)