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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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Amazon.com: Wishiot ESP-01S Programmer USB to ESP-01 Adapter ESP8266 Wireless WiFi Module Wi-Fi CH340G UART PORG, 4.5-5.5V 115200 Baud Rate 2PCS : Electronics
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ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptater ESP8266 USB to ESP8266 Serial Wireless Wifi Developent Board Module - AliExpress
![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 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](https://i.redd.it/using-esp01-adapter-with-arduino-port-expander-only-rx-tx-v0-zo8oqrrxio291.jpg?width=1283&format=pjpg&auto=webp&s=d0ada8d356cbff6aca8b74a66b9a0947f75113c7)
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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