If you want a gorgeous e-paper weather display, the design work has already been done for you with this ESP32 project.

As [Circuit Digest] demonstrates with their variant of the ESP-Drone project by Espressif, you only need a minimum of parts: an ESP32 MCU, an inertial measurement unit (IMU) such as the MPU6050 ...

However, [bor0] has built a virtual machine that runs on the ESP32, allowing for dynamic program updates to happen. The code is inspired by the CHIP-8, a relatively ancient interpreter that had ...

CapibaraZero open-source firmware offers a low-cost alternative to Flipper Zero for ESP32-S3 hardware such as the LilyGO T-Embed CC1101.