M5Stack ATOM SWITCH - ATOM Lite + HUB AC/DC development kit
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  • M5Stack ATOM SWITCH - ATOM Lite + HUB AC/DC development kit
  • M5Stack ATOM SWITCH - ATOM Lite + HUB AC/DC development kit
  • M5Stack ATOM SWITCH - ATOM Lite + HUB AC/DC development kit
  • M5Stack ATOM SWITCH - ATOM Lite + HUB AC/DC development kit
  • M5Stack ATOM SWITCH - ATOM Lite + HUB AC/DC development kit
ID: 582008
5906623408979
zł175.57
Tax included

zł142.74 tax excl.

Dual-channel AC/DC programmable switch kit designed for M5Stack ATOM platforms, featuring relays rated for loads up to 250 V / 10 A (16 A instantaneous), an RS485 interface with Modbus support, and a built-in AC/DC power supply delivering 5 V / 1 A to the ATOM Lite module. The design supports remote control via WiFi or RS485, expansion through the HY2.0 Grove interface, and DIN rail mounting. The kit includes an ATOM Lite module based on the ESP32-PICO microcontroller together with a complete set of mounting accessories. M5Stack K042

24h
Available
Available quantity: 1

Description

The M5Stack ATOM SWITCH Development Kit (K042) combines the ATOM Lite module with a programmable AC/DC switch module, enabling the development of automation systems, IoT controllers, and remotely controlled electrical installations. The ATOM SWITCH module features two relay channels rated for up to 250 V AC and 10 A (16 A instantaneous), while the integrated AC/DC power supply provides a regulated 5 V / 1 A output directly for the ATOM Lite controller.

M5Stack ATOM Lite as the Main Controller

The ATOM SWITCH module is compatible with the M5ATOM series, including ATOM Lite and ATOM Matrix, allowing the creation of remotely controlled industrial switches, automation controllers, and distributed systems communicating over WiFi or RS485. The module integrates an RS485 interface with an SP485EE level-shifting transceiver and Modbus support, enabling communication with industrial equipment and networking multiple modules on a single RS485 bus.

The RS485 interface can also power the ATOM module from a 9 V to 24 V DC supply. Built-in short-circuit and overheat protection enhance operational safety when switching electrical loads, while the enclosure is designed for convenient DIN rail installation in industrial control cabinets.

p582008-ATOM%20SWITCH.png

The ATOM Lite platform is based on the ESP32-PICO microcontroller with a dual-core processor, providing integrated WiFi and Bluetooth connectivity. The board includes a programmable button, a WS2812B RGB LED, an infrared transmitter, a USB Type-C connector, a Grove interface, and exposed GPIO pins. The module supports development using Arduino, UiFlow, and ESP-IDF. Complete product documentation is available on the manufacturer's website.

Features

  • ATOM Lite Kit
    • ESP32-PICO dual-core processor up to 240 MHz
    • Integrated WiFi and Bluetooth connectivity
    • 4 MB Flash memory
    • USB Type-C interface
    • Grove interface (I2C / GPIO / UART)
    • Exposed GPIO pins
    • Programmable WS2812B RGB LED
    • Programmable user button
    • Infrared transmitter
    • 2.4 GHz antenna
    • Supported development environments: Arduino, UiFlow, ESP-IDF
    • Power supply: 5 V / 500 mA
    • Operating temperature: 0°C to 40°C
    • Dimensions: 24 × 24 × 10 mm
    • Weight: 12 g
  • ATOM SWITCH Kit
    • Dual-channel relay module
    • Relay rating: 250 V AC / 10 A (16 A instantaneous)
    • Built-in AC/DC power supply: 250 V AC to 5 V DC / 1 A
    • RS485 power input: 9 V to 24 V DC
    • RS485 interface with SP485EE level converter
    • Modbus protocol support
    • HY2.0 Grove expansion interface
    • Short-circuit and overheat protection
    • Remote control via WiFi and RS485
    • PC plastic enclosure
    • Dimensions: 72 × 40 × 30 mm
    • Weight: 134 g

Kit includes

  • ATOM SWITCH module
  • ATOM Lite module
  • Double-sided adhesive tape
  • DIN rail mounting clip
  • HT3.96 4-pin terminal
  • 3 × HT3.96 3-pin terminals
  • 2 × M4 × 10 mm screws
  • M2 × 20 mm screw
  • M4 hex key
  • M2 hex key
  • I/O sticker
582008

Data sheet

Microcontroller
ESP32
Flash memory
4 MB
Number of I/O
06
Ethernet
none
WiFi/BT module
Yes
Bluetooth module
Yes
MicroSD slot
No
Length
24 mm
Width
24mm
USB connector type
USB type C

Manufacturer

  • BTC Korporacja sp. z o. o.
  • Ludwinowo Zegrzyńskie 52G
  • 05-140 Ludwinowo Zegrzyńskie
  • Poland
  • [email protected]
  • 22 767 36 20

Responsible person

  • BTC Korporacja sp. z o. o.
  • Ludwinowo Zegrzyńskie 52G
  • 05-140 Ludwinowo Zegrzyńskie
  • Poland
  • [email protected]
  • 22 767 36 20

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