A user is asking about the compatibility of different modules (GPS, GPIO, I2C, 'Port C' UART) with the Cardputer, specifically whether modules using 'Port C' can be used.
A curated list of resources for the M5Stack Cardputer, a $30 credit-card sized mini computer based on the ESP32-S3. Includes specs, pre-installed apps, community apps, and resources.
The M5Stack Cardputer v1.1 is a high-performance card computer featuring a StampS3A microcontroller, 56-key keyboard, 1.14-inch TFT screen, and various interfaces for expansion and control. It's ideal for rapid prototyping, industrial control, and IoT projects.
This article details a DIY atomic force microscope built from mostly junk parts. It utilizes a laser-based deflection reading system instead of traditional piezo motors, achieving 35-um resolution with readily available materials. The project focuses on simplicity and cost-effectiveness, making it suitable for educational purposes.
It is a 4-inch touchscreen device designed for Meshtastic®, powered by dual MCUs, the ESP32 and RP2040, and supports Wi-Fi, BLE, and LoRa®. It is an open-source, powerful IoT development platform.
StickiNote is a digital sticky note app designed for ESP32-P4-based embedded systems. It leverages the fast clock speed of the ESP32-P4 and MIPI DSI interface for a 10-inch display, ensuring smooth animations, fluid UI interactions, and an optimal user experience.
Eric's StickiNote app utilizes the ESP32-P4 microcontroller to create a digital post-it note system for smart displays. It runs smoothly on affordable hardware and serves as a central household device for leaving notes and reminders.
The T-Deck is a compact device with a 2.8-inch IPS LCD touch screen, integrated keyboard, trackball, microphone, and speaker, running on an ESP32-S3 dual-core processor. It supports various frequencies and includes a GPS module and battery in its Plus variant. It features a U.FL/IPEX antenna connector for LoRa and can be flashed using Espressif's firmware download mode.
A 6502 system emulated in a busybox ash shell script, featuring RAM, ROM, and an emulated serial port on STDIO, with built-in monitor and debugger.
