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5pcs ESP01 Programmer Adapter UART GPIO0 ESP-01 CH340G USB to ESP8266 Serial Wireless Wifi Development
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Using ESP01 adapter with Arduino Port Expander. Only RX/TX exposed. Can I change the pin definitions and use this? Trying to add esp home to my pool controller : r/Esphome
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ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptater ESP8266 USB to ESP8266 Serial Wireless Wifi Developent Board Module - AliExpress
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USB To ESP8266 ESP01 Programmer Adapter CH340 Wireless WiFi Development Board Module 1000uF Solid-state Capacitor - AliExpress
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