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

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By Squonk
#835
imjosh wrote:
There are 153 FCC approved testing labs in China.



Thanks! Any experience in working with one?

I worked with 4 or 5 different ones, but CTI is easier to work with if you don't have a rep in mainland China. @jonsmirl already mentioned them:
viewtopic.php?f=6&t=15&p=138&hilit=test+lab#p138