NodeMCU ESP32 WROOM32 WiFi Bluetooth IoT Dev Kit Arduino Espressif Tasmota 14

Article description:

ESP-WROOM-32 WiFi developer board

Already flashed with the latest Tasmota firmware.

This NodeMCU Dual Core ESP-WROOM-32 Dev Kit is an Arduino compatible WiFi board. The all-purpose solution for your iOT (Internet of Things).

ESP32 is a secure, reliable and scalable developer board for a wide range of applications.

Ultra-low power consumption, small volume, easy to embed into other products, works perfectly with Arduino IDE.

You can even turn off the power of the CPU and use the low-power coprocessor to continuously monitor the status of peripherals or determine if some of the analog values ​​exceed the threshold.

All important components are integrated into the board. Power supply, USB-serial converter, WiFi module, etc.

All I/O pins are easily accessible from the outside via an already soldered pin strip. This means you can easily plug the board directly into breadboards.

Supports Lua program, easy to develop, supports LWIP protocol, Freertos, three modes: AP, STA and AP + STA.

Technical data:

Wi-Fi Type: IEEE 802.11 b/g/n 2.4GHz

Security protocols: WEP/WPA-PSK/WPA2-PSK

Bluetooth: Classic and BLE

ChipSet: ESP-32

Processor: Tensilica LX6 Dual-Core

Memory: 512kB

Memory: 4MB

Clock frequency: 80-240MHz

Operating voltage: 3.3V / 5V

Operating current average: 80mA

Power supply required min. rated power: 500 mA

Interfaces: UART / I2C / SPI / DAC / ADC

Working temperature: -40°C - 85°C

Micro USB port

Compatible with Arduino

Compatible with NodeMCU

Compatible with Tasmota

Compatible with many shields/modules