💻 Pocketbyte: Modular Computer the Size of a Card

Pocketbyte is a tiny portable computer measuring about 75 × 55 mm, roughly the size of a credit card. It runs on an ESP32-S3 processor with 8 MB PSRAM, has a 2.8-inch IPS screen, 1500 mAh battery, microSD slot for up to 32 GB, a mono speaker, and a 3.5 mm jack.

Its key feature is a modular pin connector that lets you attach hardware like a gamepad for retro emulators, a BlackBerry-style QWERTY keyboard, or a development board to control other electronics. The software is open source, based on FreeRTOS, supports Arduino, and apps can be installed via Wi-Fi from a built-in store.

📊@tech