This DIY Pomodoro device uses an ESP32 at its core As spotted by Hackaday, this cool Pomodoro device helps keep you on-track with your productivity goals. It uses an ESP32, which is quite a bit ...

Before LEDs became cheap enough to be ubiquitous, flip-card displays were about the only way to get a digital clock. These entirely electromechanical devices had their own charm, and they have a ce… ...

Please note the Feather ESP32-S2 has a single-core 240 MHz chip, so it won’t be as fast as ESP32’s with dual-core. Also, there is no Bluetooth support.

Make Amazing DIY Tech With 75% Off This ESP32 Training Package Master microcontrollers and build amazing tech yourself with the knowledge in this bundle.

We made something similar but using the RP2350A board, the Raspberry Pi Pico 2, and published a guide on how to get Wi-Fi on the Pico 2 using an ESP32.

Adafruit has announced the arrival of the new AirLift FeatherWing ESP32 WiFi co-processor this week, making it available from their online store priced at $12.95.