ESP32-C3-Wroom-o2-N4 WIFI Module and Its Features

Campus Component Pvt. Ltd
2 min readApr 15, 2022

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ESP32-C3-WROOM-02 is a general-purpose Wi-Fi and Bluetooth LE module. This module features a rich set of peripherals and high performance, which makes it an ideal choice for smart home, industrial automation, health care, consumer electronics, etc. The module comes in two versions: • 85 °C version • 105 °C version. The two versions both come with an on-board PCB antenna and a 4 MB external SPI flash. The information in this datasheet is applicable to both versions.

ESP32-WROOM-32 MCU Modules are powerful and generic Wi-Fi/BT/BLE MCU modules that target a wide variety of applications. These modules target applications ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming, and MP3 decoding.

ESP32-C3 integrates a rich set of peripherals, ranging from UART, I2C, I2S, remote control peripheral, LED PWM controller, general DMA controller, TWAI ® controller, temperature sensor, ADC, and up to 22 GPIOs. It also includes SPI, Dual SPI and Quad SPI interfaces.

Campus Component provides the high-quality ESP32-C3-Wroom-o2-N4 WIFI Module at the best price in India.

ESP32-C3-Wroom-o2 Features:-

MCU:-

  • ESP32-C3 embedded, 32-bit RISC-V single-core processor, up to 160 MHz
  • 384 KB ROM • 400 KB SRAM • 8 KB SRAM in RTC

Wi­Fi:-

  • IEEE 802.11 b/g/n-compliant
  • 1T1R mode with data rate up to 150 Mbps
  • A-MPDU and A-MSDU aggregation
  • 0.4 µs guard interval
  • Operating frequency: 2412 ~ 2484 MHz

Bluetooth:-

  • Bluetooth LE: Bluetooth 5, Bluetooth mesh
  • Speed: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps
  • Advertising extensions
  • Multiple advertisement sets
  • Channel selection algorithm #2

Hardware:-

  • Interfaces: GPIO, SPI, UART, I2C, I2S, remote control peripheral, LED PWM controller, USB 1.1, general DMA controller, TWAI controller (compatible with ISO 11898–1), temperature sensor

SAR ADC :

  • 40 MHz crystal oscillator • 4 MB SPI flash • Operating voltage/Power supply: 3.0~ 3.6 V

Ambient temperature:-

  • 85 °C version module: –40~ 85 °C
  • 105 °C version module: –40~ 105 °C

To know more about all latest Products of ESP8266 ESP-12F WIFI MODULE you can visit at www.campuscomponent.com

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Campus Component Pvt. Ltd
Campus Component Pvt. Ltd

Written by Campus Component Pvt. Ltd

Campus Component, established in the year 2010 as one of the leading manufacturers, traders and suppliers of a vast collection of Industrial Robotics

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