The latest is the TTGO T-Call, an ESP32 breakout board that also has a ... ESP running at 240 MHz with 4 MB of Flash and 8 MB of SRAM. Add to this WiFi and Bluetooth, and you have a capable ...
Today it’s the turn of Espressif, whose new part is the ESP32-P4, which despite being ... It’s got a whopping 768 KB of on-chip SRAM as well as 8 K of very fast cache RAM for intensive operations.