What's smaller than a Feather but larger than a Trinket? It's an Adafruit ItsyBitsy ESP32, a powerful processor PCB with a plethora of pins! It features the ESP32 Pico module, an FCC-certified module that contains an ESP32 chip with dual-core 240MHz Tensilica processor, WiFi, and Bluetooth® classic + BLE, configured with 8 MB of Flash memory, and 2 MB of PSRAM. https://elecena.pl/product/25311542/adafruit-itsybitsy-esp32-pcb-antenna-8-mb-flash-2-mb-psram 2024-02-15 https://elecena.pl/product/25311542/adafruit-itsybitsy-esp32-pcb-antenna-8-mb-flash-2-mb-psram 2024-11-28