ESP32-DevKitC V4 Development Board
ESP32-DevKitC V4 Development Board - Image 2
ESP32-DevKitC V4 Development Board - Image 3
ESP32-DevKitC V4 Development Board - Image 4

ESP32-DevKitC V4 Development Board

SKU: BED-001
  • Overview ESP32-DevKitC V4 is a small development board based on ESP32. Most of the pins of the modules on the board have been drawn out. Developers can easily connect various peripheral devices through jumpers according to actual needs, or plug the development board into the ESP32-DevKitC V4. Use on a breadboard. To better meet the needs of different users, ESP32-DevKitC V4 also supports the following different configurations: Optional multiple ESP32 modules Optional pin header or female header
  • Hardware: Module interface: SD card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S, IR, pulse counter, GPIO, capacitive touch sensor, ADC, DAC.
  • On-chip sensor: Hall sensor ;Integrated crystal oscillator: 40 MHz crystal oscillator ;Integrated SPI flash: 4 MB ;Working voltage/supply voltage: 3.0V ~ 3.6 V ;Working current: Average: 80 mA ;Minimum supply current: 500 mA ;Recommended operating temperature range: -40 °C ~ +85 °C
  • Module Overview: ESP32-WROOM-32U and ESP32-WROOM-32D are general-purpose Wi-Fi+BT+BLE MCU modules, which are powerful and versatile. Can be used for low-power sensor networks and demanding tasks such as speech encoding, audio streaming, and MP3 decoding. Unlike ESP32-WROOM-32D, ESP32-WROOM-32U integrates a U.FL socket. ESP32 also integrates rich peripherals, including a capacitive touch sensor, Hall sensor, SD card interface, Ethernet interface, high-speed SDIO/SPI, UART, I2S, and I2C, etc.

€14,90 – €20,20

ESP32-DevKitC V4 is a small-sized ESP32-based development board produced by Espressif. Most of the I/O pins are broken out to the pin headers on both sides for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-DevKitC V4 on a breadboard.
Order CodeModule ModelFlashPSRAMAntenna Type
ESP32-DevKitC-32EESP32-WROOM-32E4 MB—PCB Onboard Antenna
ESP32-DevKitC-32UEESP32-WROOM-32UE4 MB—IPEX External Antenna
ESP32-DevKitC-VEESP32-WROVER-E8 MB8 MBPCB Onboard Antenna
ESP32-DevKitC-VIEESP32-WROVER-IE8 MB8 MBIPEX External Antenna
ESP32-DevKitC-32UESP32-WROOM-32U4 MB—IPEX External Antenna
ESP32-DevKitC-S1ESP32-SOLO-14 MB—PCB Onboard Antenna

Functional Description

The following figure and the table below describe the key components, interfaces and controls of the ESP32-DevKitC V4 board.

 

Key ComponentDescription
ESP32-WROOM-32A module with ESP32 at its core. For more information, see ESP32-WROOM-32 Datasheet.
ENReset button.
BootDownload button. Holding down Boot and then pressing EN initiates Firmware Download mode for downloading firmware through the serial port.
USB-to-UART BridgeSingle USB-UART bridge chip provides transfer rates of up to 3 Mbps.
Micro USB PortUSB interface. Power supply for the board as well as the communication interface between a computer and the ESP32-WROOM-32 module.
5V Power On LEDTurns on when the USB or an external 5V power supply is connected to the board. For details see the schematics in Related Documents.
I/OMost of the pins on the ESP module are broken out to the pin headers on the board. You can program ESP32 to enable multiple functions such as PWM, ADC, DAC, I2C, I2S, SPI, etc.

Related Documents

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