Note: We are sorry M32W is discontinued. We use M328W to replace M32W.

M32W wireless Internet of Things module is designed for the ease of programming and installation for IoT projects where wireless protocol (Zigbee, Bluetooth, 433Mhz, etc) is required. It is a plug-in module for MS14 and powered by an ATMEL ATmega32u4 microcontroller.

The M32W has a standard XBEE Socket and RFM12B footprint to implement different wireless protocol modules. It also has a breadboard area for easy prototyping.

M32W is Arduino Yun compatible. It can be programmed and debugged by the Arduino IDE(ver 1.5.4 or later) via WiFi.

With the combination of MS14, M32W, and Arduino Yun software, users can install/prototype Internet of Things projects in an easy/rapid way.

Highlighted Features

• Bridge various wireless protocols such as ZigBee, Bluetooth, and NFC into the WiFi IP network.

• Internet of Things Gateway module to connect sensor network to the internet.

• Log sensor data and upload it to a remote server.

• Control switch/relay from the Internet.

• Arduino IDE compatible can be programmed /debugged by Arduino IDE.

• Program/update/ debug via WiFi network.

Specifications

• Microcontroller: ATmega32u4

• Operating Voltage: 3.3V

• I/O voltage: 3.3V

• SRAM: 2.5KB

• Flash Memory: 32KB (of which 4KB is used by the bootloader)

• EEEPROM: 1KB

• Clock Speed: 16Mhz

• Digital I/O pins: 15

• Analog input channels: 6

• PWM channels: 4

• BEE Socket: 1

• ESD-protection: IEC 61000-4-2

• Over Voltage Protect