Volos Projects educator [Danko Bertović] had a TTGO ESP32 board looking for a project, so he implemented a surprisingly functional weather station for such a small screen. Presumably that was too ...

This is a project for measuring CO2 concentration as well as humidity and temperature. Different GUI modes are available. In order to reduce the number of wires and required soldering, this sensor is ...

Ebyte-module Flow Controller with TTGO-T-Beam Flow controller takes responsibility for managing data flowing in and out between Ebyte module (E34), as a communication equipment, and the terminal ...

2.4 GHz 802.11b/g/n WiFi 4 and Bluetooth 5.1 via ESP32 10/100M Ethernet via LAN8720A Ethernet PHY Expansion – Unpopulated I/O header with UART, SPI, I2C, PWM, I2S, ADC; 3.3V I/O voltage Debugging / ...

LilyGo has launched several TTGO boards usually based on Espressif ESP8266 or ESP32 over the years. Here’s another that could be useful if 2G cellular networks have not sunset in your country: TTGO ...