NodeMCU-32 Specification

2022-09-29
■Product overview:
Nodemcu-32s module is developed by Anxinke Technology.At the heart of this module is the ESP32 chip, which is available extended,adaptive features.two CPU cores can be controlled separately.A clock frequency adjustment range of 80 MHz to 240MHz,support RTOS,is a universal Wi-Fi +BT +BLE MCU module.
Nodemcu-32s module integrates traditional Bluetooth,low power Bluetooth and Wi-Fi.Has a wide range of applications:Wi-Fi support for a wide range of communication connections and direct connection to the Internet through routers;Bluetooth allows users to connect Cell phone or broadcast BLE Beacon to facilitate
signal detection.Data transfer rates up to 150 Mbps,supported by the module.Antenna output power up to 20 dBm,can achieve maximum range of wireless communication.So this module has a leading industry in high integration,wireless transmission distance,power consumption and network connectivity performance is excellent.
ESP32 operating system is LwIP freeRTOS,with hardware acceleration 1.2.Chip also supports OTA encryption upgrade,easy for users to continue to upgrade after product release.
■Features:
●802.11b/g/n (802.11n,Speed up to 150Mbps)
●WIFI frequency range 2400~2483.5MHz
●Adjusting range of clock frequency for 80 MHz to 240 MHz,support RTOS
●Built-in 2 channels 12 bit high precision ADC,up to 18 channels
●Support UART/GPIO/ADC/DAC/SDIO/PWM/I2C/I2S interface
●Support multiple sleep modes,ESP32 chip sleep current less than 5uA
●Embedded Lwip protocol stack
●Supporting STA/AP/STA AP operating mode
●Support for local serial port upgrades and remote firmware upgrades (FOTA)
●Generic AT instructions can be used quickly

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NodeMCU-32

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Wi-Fi +BT +BLE MCU module

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Wi-Fi ]

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Datasheet

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Please see the document for details

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DIP38

English Chinese Chinese and English Japanese

2020.04.22

V1.3

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