Wroom Esp32 Wifi Based Microcontroller

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Description

Description

ESP32 is a prototyping board that is the work of the Shanghai-based company Espressif Systems. It incorporates the ESP32, a microprocessor tailored toward wearable electronics and IoT. It boasts integrated Wi-Fi and Bluetooth, along with an array of inbuilt antenna switches, and ultra-low power consumption. The company released the ESP8266 chip in 2014. Costing only a few dollars, this small chip is able to bridge an Arduino with a WiFi network, solving many issues that early IoT pioneers experienced.

Applications Of ESP32:

  • Universal low power IoT sensor hub.
  • Home automation.
  • Universal low power IoT recorder.
  • Mesh network.
  • Video streaming of the camera.
  • Industrial wireless control.
  • OTT TV box / set-top box device.
  • Baby monitor.
  • Smart Socket.
  • Sensor networks.
  • Wi-Fi toys: Counters, toys, Anti-lost device.
  • Wearable electronic products.
  • Wi-Fi speech recognition device.
  • Wi-Fi location-aware devices.

Specifications and Features :

  • Current – Receiving: 80 mA.
  • Voltage – Supply: 2.2 V ~ 3.6 V.
  • Current – Transmitting: 80 mA.
  • Number of pins supported: 30
  • Data Rate: 54 Mbps.
  • Frequency: 2.4 GHz.
  • Mounting Type: Surface Mount.
  • Operating Temperature: -40°C ~ 85°C.
  • Power – Output: 16.5dBm.
  • Protocol: 802.11b/g/n/d/e/i.
  • RF Family/Standard: WiFi.
  • Sensitivity: -98dBm.
  • Serial Interfaces: I²C, I²S, SPI, UART.
  • Integrated 520 KB SRAM.
  • Hybrid Wi-FI & Bluetooth.
  • High level of integration.
  • Ultra-low-power management.
  • 4 MB Flash.
  • On-board PCB antenna.