M5Stack ATOM Tail485 is an RS485 converter designed for sets from the M5ATOM series: ATOM Lite and ATOM Matrix. It allows you to connect to development kits devices controlled by the RS485 bus. RS485 is a standard that specifies the electrical characteristics of controllers and receivers for use in serial communication systems widely used in industry. It facilitates long-distance communication in environments with electrical noise. The converter is equipped with a Step Down converter that allows you to convert the voltage of 12 V RS485 to 5 V, thanks to which the ATOM set does not require additional power via the USB type C connector.

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Compact development platform based on the ESP32-PICO-D4 microcontroller, featuring WiFi and Bluetooth connectivity, a Grove interface, a programmable RGB LED, an infrared transmitter, and a USB Type-C connector. Its compact dimensions, exposed GPIO pins, and extensive expansion capabilities make it suitable for IoT projects, automation systems, wearable devices, and embedded applications. M5Stack C008
Compact development platform based on the ESP32-PICO-D4 microcontroller, featuring WiFi and Bluetooth connectivity, a 5 × 5 programmable RGB LED matrix, a 6-axis IMU sensor, a Grove interface, and a USB Type-C connector. Its compact dimensions, rich set of interfaces, and integrated display and motion-sensing capabilities make it suitable for IoT projects, automation systems, wearable devices, and embedded applications. M5Stack C008-B
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