Espressif, the company behind the extremely popular ESP8266 and ESP32 microcontrollers has just announced their latest chip. It’s the ESP32-S2. It’s a powerful WiFi-enabled microcontrol… ...

The Adafruit ESP32-S2 Reverse TFT Feather measures 52 x 23 x 9.7 mm in size and is now available to purchase priced at $24.95 and is perfect for panel-mounted projects.

The ESP32-S2 has a single core LX7 running at 240 MHz along with a RISC-V-based coprocessor. Onboard is 320K of RAM and 128K of ROM. You might notice this is less than the ESP32.