ESP32 CORE development board with LCD display with 5-Way switch

Description

Color SPI OLED display intended for the ESP32 C3 Pico Board but can be used on any other microcontroller and Arduino. Please install the OLED library and update the piiconnections for your application.

The CORE ESP32 core board is a core board designed based on Espressif ESP32-C3. The size is only 21mm*51mm. The edge of the board is designed with stamp holes, which is convenient for developers to use in different scenarios. The core board supports UART, GPIO, SPI, I2C, ADC, PWM and other interfaces, which can be selected according to actual needs.

2. Hardware resources

Dimensions length and width 21mm*51mm

1 channel SPI FLASH, onboard 4MB, support up to 16MB

2-way UART interface, UART0~UART1, among which the download port is UART0

6-channel 12-bit ADC, maximum sampling rate 100KSPS

1 low-speed SPI interface, support master mode

1 channel IIC controller

4-way PWM interface

15 external GPIO pins, which can be reused

2 way SMD LED indicator

1 channel reset button + 1 channel BOOT button

1-way USB to TTL download debugging port

2.4G PCB Onboard Antenna