Features: ESP32C3 is suitable for building intelligent displaying applications with I2C interfaces LCDs.it use rotarys encoding switches to realize intelligent screen interaction. And common interfaced for knob screen of small household appliances, small display and cleaning, and education products. ESP32C3-LCD module is evaluation development board base on esp32c3 chip and with 1.28in interfaced LCD with 240x240 resolution. Cost-effective, low-power, outstanding performances that meets the user's basic GUI interaction, advantage in the application scenario of small screen. The technology allows it to dynamically adjust the operating frequency and switchover to low-power, according to application requirements, thus improving the overall operational life time. Specifications: Item: esp32c3-lcdkit Development Board Size: about 54x61mm/2.13x2.4in esp32c3 (ESP8684) Features Screen with I2C interfaces 32bit single-cored processor, up to 160MHZ 22 programmable GPIOs Board Features: 1.28in interfaces LCD 240x240 resolution Package Includes: 1PC esp32c3-lcdkit Development Board note: Due to problems of lighting effect there will be certain tolerances in product, please understand. Please allow 0-1cm error due to manual measurement