1. The development board integrates ESP32 and a 1.14-inch LCD screen, providing all the functions of the traditional ESP32 module, the same peripheral ports, as well as high-performance development tools and high-definition data display.
2. It supports multiple programming modes, and the 2.4GHz WiFi Bluetooth function enables it to easily handle various tasks with a complete network protocol stack and security mechanism.
3. It has low power consumption and high performance, suitable for beginners and professionals to develop and apply IoT projects, plug and play.
4. Supports UART, SPI, SDIO, I2C, PWM, I2S, IR, ADC, DAC multiple interfaces, convenient external connection.
5. Wide range of application scenarios, suitable for WiFi solutions, WiFi Mini cameras, Mesh networking, smart homes, mobile IoT, etc.
Product Introduction:
ESP32-WROOM-32 is a universal Wi-Fi+BT+BLE MCU module, with low-power Bluetooth and Wi-Fi, and is widely used. It integrates SPI flash memory. Wi-Fi supports a wide range of wireless communication connections and supports direct connection to the Internet through a router; while Bluetooth allows users to connect to mobile phones for easy signal detection. Application scenarios: WiFi solutions, WiFi Mini cameras, Mesh networking, smart homes, mobile Internet of Things, etc., plug and play.
Product parameters:
Interface: TYPE-C
Working voltage: USB 5V
Driver chip: CH340
LCD display: 1.14 inches
SPI Flash: default 32Mbit
Serial port rate: 115200bps
Frequency range: 2412-2484MHz
Bluetooth protocol: Bluetooth 4.2 BR/EDR and BLE standards
WiFi protocol: 802.11 b/g/n
Antenna form: onboard PCB antenna, gain 2dBi
Supported interfaces: UART, SPI, SDIO, I2C, PWM, I2S, IR, ADC, DAC
EN: Enable reset button
BOOT: Download button Press the Boot button and hold (do not release the Boot button at this time) to enter the “firmware download” mode and download the firmware through the serial port
USB: Can be used as a power supply for the circuit board, or as a communication interface to connect the PC and the ESP32-WROOM-32 module
Size: 63.70mm*31.5mm
Screen parameters:
Size: 1.14 inches
Material: ISP LCD
Resolution: 135(H)RGBx240(V)
Driver chip: ST7789V
Communication interface: 4 LINE SPI
Display color: full color
Display area: 14.864(H)x24.912(V)
Panel size: 17.6(H)x31.0(V)xl.6(D)
Connection method: plug-in 8Pin (0.5mm pitch plug-in FPC)
Welding 13Pin (0.7mm pitch welding FPC)
Viewing direction: AllView
Working voltage: 3.3V
Working current: 20ma
Backlight type: 1LED
Working temperature: -20~70℃
Product list:
1X development board
Note:
Please connect according to the diagram and do not make a mistake.
This document only represents the product knowledge and parameters at the time of editing. If there is any change in the future, we will not notify you separately.
