Product Specs

ManualsBrandsCviCloud ManualsElectronicsM32-ESP32 Wi-Fi Module

Subject

Product Specification

Rev

Marketing

Name

M32

HomeKit Wi

module

Model No.

FWS703

Page

Description

M32 Wi

2.4GHz

module

support HomeKit

1. Overview

M32 is 2.4GHz 1T1R Wi-Fi module that targets the Internet of Thing market, especially for Apple

HomeKit application. The module shows low-power and easy development. Also integrated WAC

function and compliance to Apple HomeKit Accessory Protocol standard. As such the module does

offer industry-leading specifications and the best performance for electronic integration, range,

power consumption,

and connectivity.

Key Features

 IEEE802.11 b/g/n

 Wi-Fi 2.4GHz 1T1R 150Mbps

 Compliance to Wireless Accessory Configuration protocol

 Compliance to Bonjour protocol

 Compliance to HomeKit Accessory Profile (HAP) R12

 Apple CP embedded

 Support Apple defined profile (Outlet, thermostat, LightBulb , Fan..etc)

 OTA (Over The Air) to Cloud function ( Optional )

 Dual Image

Categories Items Specifications

Hardware

Moduleinterface

SD card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM,

I2S,IR

GPIO, capacitive touch sensor, ADC, DAC

On-chip sensor Hallsensor,temperaturesensor

On-board clock 40 MHz crystal

Operatingvoltage/Powersupply 2.7 ~3.6V

Operating current

Average: 80mA

Minimum current delivered by

power supply

500 mA

Operating temperature range

0°C ~+80°C

Ambient temperature range Normal temperature

Package size 18±0.2mm x25.5±0.2mmx3.1±0.15mm

Wi-Fi mode Station/SoftAP/SoftAP+Station/P2P

Wi-FiSecurity WPA/WPA2/WPA2-Enterprise/WPS

Encryption

AES/RSA/ECC/SHA

Summary of content (11 pages)

PAGE 1
Subject Marketing Name Model No. Description Product Specification M32 HomeKit Wi-Fi module Rev 1.0 Page 1 of 11 FWS703 M32 Wi-Fi 2.4GHz module support HomeKit 1. Overview M32 is 2.4GHz 1T1R Wi-Fi module that targets the Internet of Thing market, especially for Apple HomeKit application. The module shows low-power and easy development. Also integrated WAC function and compliance to Apple HomeKit Accessory Protocol standard.
PAGE 2
Subject Marketing Name Model No. Description Product Specification M32 HomeKit Wi-Fi module M32 Wi-Fi 2.4GHz module support HomeKit Categories Certification Wi-Fi Network protocols UARTDownload/OTA(downloadandwritefirmware via networkorhost) IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT Items Specifications RFcertification FCC/CE/IC/TELEC/KCC/SRRC/NCC Wi-Fi certification Wi-FiAlliance Bluetooth certification BQB Green certification RoHS/REACH Protocols 802.11 b/g/n (802.
PAGE 3
Subject Marketing Name Model No. Description Product Specification M32 HomeKit Wi-Fi module Rev 1.0 Page 3 of 11 FWS703 M32 Wi-Fi 2.4GHz module support HomeKit 2.2 Pin Description M32 has 38 pins. See pin definitions in Table 2. Table 2: Pin Definitions Name No. Type Function GND 1 P Ground 3V3 2 P Power supply. EN 3 I Chip-enablesignal. Activehigh.
PAGE 4
Subject Marketing Name Model No. Description Product Specification M32 HomeKit Wi-Fi module Rev 1.0 Page 4 of 11 FWS703 M32 Wi-Fi 2.
PAGE 5
Subject Marketing Name Model No. Description Product Specification M32 HomeKit Wi-Fi module Rev Page 5 of 11 FWS703 M32 Wi-Fi 2.4GHz module support HomeKit M32 supports up to four 16-MB of external QSPI flash and SRAM with hardware encryption based on AES to protect developers’ programs and data. M32 can access the external QSPI flash and SRAM through high-speed caches. • Up to 16 MB of external flash are memory-mapped onto the CPU code space. 3.
PAGE 6
Subject Marketing Name Model No. Description Product Specification M32 HomeKit Wi-Fi module Rev Page 6 of 11 FWS703 M32 Wi-Fi 2.4GHz module support HomeKit Inputreflection - - -10 dB Tx power Output power of PA for 72.2 Mbps 13 14 15 dBm Output power of PA for 11b mode 19.5 20 20.
PAGE 7
Subject Marketing Name Model No. Description Product Specification M32 HomeKit Wi-Fi module FWS703 M32 Wi-Fi 2.4GHz module support HomeKit Figure 4: M32 Peripheral Schematics 6. Dimensions Board Dimension: 20.00mm x 23.00mm Pad pitch: 0.9mm Figure 5: M32 Module Dimension and Recommend footprint(right) Rev 1.
PAGE 8
Subject Marketing Name Model No. Description Product Specification M32 HomeKit Wi-Fi module FWS703 Rev 1.0 Page 8 of 11 M32 Wi-Fi 2.4GHz module support HomeKit It is herewith confirmed and found to comply with the requirements set up by ANSI C63.4 & FCC PART 15 regulations for the evaluation of electromagnetic compatibility. FEDERAL COMMUNICATIONS COMMISION (FCC) STATEMENT 15.
PAGE 9
Subject Marketing Name Model No. Description Product Specification M32 HomeKit Wi-Fi module FWS703 Rev 1.0 Page 9 of 11 M32 Wi-Fi 2.4GHz module support HomeKit FCC RF Radiation Exposure Statement: 1. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 2. This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment.
PAGE 10
Subject Marketing Name Model No. Description Product Specification M32 HomeKit Wi-Fi module FWS703 Rev 1.0 Page 10 of 11 M32 Wi-Fi 2.
PAGE 11
Subject Marketing Name Model No. Description Product Specification M32 HomeKit Wi-Fi module Rev Page 11 of 11 FWS703 M32 Wi-Fi 2.4GHz module support HomeKit Revision Date 1.0 2018/8 Editor Chris First release. 1.