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Upgrade ESP-01 firmware on MacOS
I recently bought an ESP-01 as well as an FTDI programmer (3.3v-5v) and after typing AT+GMR I noticed it said:
AT version:0.40.0.0(Aug 8 2015 14:45:58)
SDK version:1.3.0
Ai-Thinker Technology Co.,...
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Chinese CH340 Arduino Uno - Burning stand allone chip
I followed regular tutorial and I was able to burn boot-loader on my standalone ATM328 chip, but because I'm using this CH340 UNO and example is with regular UNO, I can't just remove the chip from ...