ESP32C3 code for 1.44inch display.
A blog post about a portable starmap project built using Arduino. The project includes a round LCD display, GPS module, and star chart data stored in a flash memory chip.
An easy to use Arduino library to send and receive messages between IoT devices (such as the ESP32's or Arduino devices) when using the Texas Instruments CC1101 Low-Power Sub-1GHz RF Transceiver