ESP-03 modules with the Bus Pirate

IMAG0472 (1)

Tim JagenbergĀ writes:

Today I received the ESP-03 modules I had ordered from Shanghai. A nice little breakout for the ESP8266EX with ceramic antenna. Due to the 2mm spacing between the contacts on the sides, I had to bend the headers into shape before soldering them to the module.
As an initial function test I used the Bus Pirate in UART bridge mode to flash the latest NodeMCU firmware onto the chip.

Get an assembled Bus Pirate for $30, including world-wide shipping. Also available from our friendly distributors.

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