Cardputer V1.1

The Cardputer V1.1, developed by M5Stack, is a compact, all-in-one ESP32-S3-based programmable device, ideal for IoT applications and rapid prototyping. Featuring a 1.14" full-color TFT LCD screen, a built-in full-QWERTY keyboard, and integrated Wi-Fi and Bluetooth 5.0 LE, the Cardputer V1.1 offers a highly portable solution for developers needing a lightweight yet powerful computing terminal. Enhanced with a built-in battery, SD card slot, and programmable keys, it supports multiple development platforms, including Arduino, MicroPython, and UIFlow. This versatile device empowers users to create IoT applications, handheld control systems, portable communication devices, and educational projects, all within a slim, credit card-sized design. With expanded memory (16 MB Flash, 8 MB PSRAM) and a USB Type-C® interface, the Cardputer V1.1 is an excellent choice for both hobbyists and professionals looking for efficient and flexible development tools.