Using ESP8266 Adapter with Temperature/Humidity Sensor - Arduino Stack Exchange
The Mighty ESP-01 Adapter
ESP8266 ESP-01 Adapter with Voltage Regulator - ProtoSupplies
ESP-01S ESP8266 SPI Wi-Fi Wireless Module
ESP-01 Serial Breakout board with Vreg & Shift levelers - Solarbotics Ltd.
ESP01 Programmer Adapter UART GPIO0 ESP-01 CH340G USB to ESP8266 Serial Wireless Wifi Development Board
Usb To Esp8266 Esp-01 Esp-01s Wifi Adapter Module Ch340 Usb To Esp01 Esp01s Ttl Driver Serial Wireless Wifi Module For Arduino - Connectors - AliExpress
Esp8266 Esp-01 Esp01 Serial Wireless Wifi Module For Arduino Transceiver Receiver Adapter Board Raspberry Pi Uno R3 One 3.3v 5v - Integrated Circuits - AliExpress
3.3V USB to ESP8266 ESP-01 Wi-Fi Adapter Module With CH340G USB to TTL – diymore
ESP8266 ESP-01 USB Serial Programmer with CH340 (Fix Programming Issue) - Maker Advisor
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