ESP32R4 PRO Controller

$17.99$23.99

SKU: ESP32R4-PRO Categories: ,

Description

The ESP32R4 controller is built with the powerful ESP32 microcontroller, 2.4 GHz Wi-Fi, and Bluetooth LE 4.2 (BR/EDR + LE). It features two CPU cores with adjustable clock frequency, up to 240 MHz, for controlling 4 relays, 4 buttons, a sound buzzer, and additional embedded modules for interfaces and a color TFT touchscreen.

ESP32R4 with the ESP32 microcontroller can function as a complete standalone system or as a slave device to the cloud or server, reducing communication stack overhead on the main application. ESP32R4 can interface with other systems to provide Wi-Fi and Bluetooth functionality through its UART, I2C, SPI, and SDIO interfaces

  • ESP32 MCU, 2.4GHz Wi-Fi & Bluetooth LE 4.2
  • Flash memory 16MB + PSRAM
  • UART programming header with PROG and RESET buttons
  • 4 Contact Relays 10A 250VAC/30VDC with LED indicate
  • 4 push Buttons
  • Wi-Fi connection LED status
  • Sound Buzzer
  • Socket for RF433/315 receiver module
  • Header for connecting LCD TFT touch display
  • Socket for embedded communication modules
  • RJ-12 socket for expansion modules
  • AC 90~240V or DC 7~36V power IN for variation
  • Embedded antenna or external antenna 8dBi

Embedded APP

Embedded web-app lets you control and automate everything in your home.
Lots of features, rules and schedules for your devices.

Additional information

Weight 0.250 kg
Dimensions 15 × 12 × 5 cm
Power IN

AC 90~240VAC, DC 7~36VDC

Atenna

Embedded, External

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