Use this forum to chat about hardware specific topics for the ESP8266 (peripherals, memory, clocks, JTAG, programming)

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By Alex B
#89678 Hello im working on project which needs to be very very small.I need it anywhere around 10mmx10mm.
so any ideas to shrink it?Or use a similar board?Thanks for reading!
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By QuickFix
#89791 While the actual ESP8266EX chip is only 5x5mm in size and there is the ESP-09 (with PCB size of 10x10mm), I don't think it's really practical, since a board like that isn't really independent and needs an external antenna and stable power supply which will also take some space.