Mega 2560 + WiFi R3 ATmega2560 + ESP8266 USB-TTL for Arduino Mega NodeMCU -UK

BME680 Temperature Humidity Sensor Module(Temperature/Humidity/Pressure/VOC Gas)

ESP8266 Temperature and Humidity PCB - AM2301 and ESP-01 (not included)

ADXL345 GY-291 3-Axis Accelerometer Module for Arduino RPi ESP8266 Klipper etc

AHT20 + BMP280 Sensor I2C Temp Humidity Pressure Arduino ESP32 RPi – Tested

ESP8266 WiFi Kit Temperature Humidity Sensor Programming Kit

ESP8266 ESP-12E Serial Wireless WiFi Transceiver Module Board – IoT & Automation

FTDI FT232RL USB Type-C TTL Serial UART Programmer for Arduino EPS32 and ESP8266