. Kleiner, recht interessanter und vielseitiger Cardcomputer auf ESP32-Basis in Kreditkartenformat (nur dicker natürlich 😉), für diverse Anwendungs- und Einsatzzwecke.
-> https://shop.m5stack.com/products/m5stack-cardputer-kit-w-m5stamps3
Features: M5StampS3 Microcontroller. 56 key keyboard. 1.14 Inch TFT Screen. Cavity speaker and SPM1423 digital MEMS microphone. Infrared emission tube is used for infrared control interaction. HY2.0-4P port for connecting and expanding I2C sensors. Micro SD card slot for expanding storage space. The built-in 120mAh and 1400mAh lithium battery in the base provide long battery life. Base with magnet, compatible with Lego hole expansion.
Includes: 1x Cardputer 1x Hex Key
Applications Fast functional verification and prototyping Industrial control and automation Home Control System Data acquisition and sensor monitoring Embedded system development and learning Wireless communication and Internet of Things (IoT) projects
Gtx., andY