M5Stack ATOM RS232- ATOM Lite development kit + RS232 converter

Description

M5Stack ATOM RS232 is ATOM Lite development kit complete with RS232 converter based on MAX232 chip.

ATOM Lite is a compact development kit from the M5Stack series equipped with an ESP32 Pico. It has a USB type C interface, a programmable button, the ability to communicate in infrared, an RGB diode and a connector with derived GPIO pins. The M5Stack ATOM Lite can be programmed via Arduino and UIFlow (using Blockly, MicroPython language).

The set includes an RS232 converter that can work with the ATOM Lite and ATOM Matrix sets. The converter is based on the MAX232 chip. It allows you to connect to development kits devices controlled by the RS232 bus. It is equipped with a Step Down converter that allows you to convert the voltage of 12 V RS232 to 5 V, thanks to which the ATOM set does not require additional power via the USB type C connector.

RS232 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 full documentation of the kit is available on the product page.

Features

ATOM Lite development kit

• ESP32: 240 MHz, Dual Core, 600 DMIPS, 520 KB SRAM, Wi-Fi, Bluetooth
• Flash 4 MB
• Interface: USB type C, GROVE (I2C + I/O + UART)
• GPIO connector
• LED RGB WS2812B
• Button
• IR communication
• Antenna 2.4G 3D antenna
• Case: PC
• Power supply: 5 V/500 mA
• Operating temperature: 0°C to 40°C
• Dimensions: 24 x 24 x 10 mm
• Weight: 12 g

RS232 converter

• Chip: MAX232
• Voltage conversion: 5V - 12V
• VH-3.96 4P External Connector
• Step Down converter: AOZ1282CI
• Case: PC
• Dimensions: 48 x 24 x 18mm
• Weight: 26 g

Kit contains

• ATOM RS232 module
• ATOM Lite kit
• USB cable, type C, 18 cm
• M2x8 mm screw
• Key