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chartinger/D1Mini Notes.txt

Last active May 4, 2022 08:59
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D1Mini Notes.txt
In the PubSubClient Example a WiFi.mode(WIFI_STA); is missing. MQTT Connection will result in ERR=2
https://github.com/knolleary/pubsubclient/issues/138#issuecomment-326113915
When the D1 is seemingly bricked - pull down D3 (GPIO0) and D8 to GND to flash
https://github.com/esp8266/Arduino/issues/2604
ESP32 - D1 Mini Format CP210x Drivers
https://www.silabs.com/developers/usb-to-uart-bridge-vcp-drivers
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