Dont be afraid to add stuff you need directly on a board ^^
This is a programming board for the ESP8266-01 that I modified with a button and two wires.
In standard operating mode the esp8266 will run its loaded firmware / arduino code when plugged in,
however holding the button when connecting your device pulls gpio0 to ground allowing you to program the device.
The button is hotglued to the female header. Could do 1 more on the opposite side for device reset..
