Converts ESP8266 ESP-07 or ESP-12 module to a super ESP-01 module with extended features.Designed by GumStore in Germany
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What is it? A board that converts an ESP8266 ESP-07 or ESP-12 module to an ESP-01 with additional GPIO outputs (and external antenna connector with ESP-07 module only). The PCB size is 20mmx22mm Wh...Read More…
A board that converts an ESP8266 ESP-07 or ESP-12 module to an ESP-01 with additional GPIO outputs (and external antenna connector with ESP-07 module only). The PCB size is 20mmx22mm
ESP-01 is a great module, there are many cheap programmers made for it and its easy to use, unfortunately you can't connect an external antenna to it and you have a limited amount of GPIO pins. The ESP-01 module is also not FCC and CE certified. There are other great FCC and CE certified modules with more GPIO pins like ESP-12 or ESP-07 with additional external antenna connector, but this modules are not easy to program and to use like ESP-01.
This PCB combines almost all best features of ESP-01 with an ESP-07 or ESP-12 module. Have you tried to enable the power saving deep sleep mode in ESP-01? Its very complicated and requires a precise soldering job to enable deep sleep in ESP-01 module. This PCB has an ESP-01 pinnheader connector with additional GPIO outputs and a simple deep-sleep enabling solder jumper.
A single ESP-12/ESP-07 to ESP-01 converting PCB without pinnheaders, just a board.
First solder the pinnheaders to the board, then solder the ESP-12 or ESP-07 module to the PCB, also don't forget to connect GPIO-15 to GND pin with a solder bridge. In case you would like to enable a power saving deep sleep mode of the chip, you'll have to solder bridge the DS solder jumper.
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