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

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By Squonk
#981
wififofum wrote:In fact the layout is almost identical to ESP-04. Would like to see this with a PCB antenna and/or u.fl and real FCC approval.

... And CE/RoHS/IC too!
User avatar
By tinhead
#983 ... and a proper crystal, on my modules that crap crystal is off by 50ppm after 15min warmup.
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By Squonk
#985
tinhead wrote:... and a proper crystal, on my modules that crap crystal is off by 50ppm after 15min warmup.

:shock: It is supposed to be a 10ppm crystal!!!
User avatar
By vowstar
#1043 ESP8266Wifi Module
ESP8266MODULE.png


And
ESP8266 IOT Shield
ESP8266Shield.jpg


=P
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