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niceboygithub / AqaraM1SM2fw

Aqara Gateway M1S (ZHWG15LM) , P3(KTBL12LM), H1(QBCZWG11LM), M2 (ZHWG12LM) Firmwares
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Dose anyone know where are the Rx and Tx of my M1S? #104

Closed mcmichaelchan closed 1 month ago

mcmichaelchan commented 7 months ago

IMG_6761

ChaconC commented 7 months ago

I have this same model, was hoping to find any info over here

Aqara M1S (CN) Model: lumi.gateway.acn004 Hardware version: Linux Firmware version: 4.1.0_0003.0022

niceboygithub commented 7 months ago

image

these pins are gnd, tx, rx. Find the gnd pin first (use multimeter to find)