Intel Core i5-11400 Desktop Processor 6 Cores up to 4.4 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W Original JHD 20×4 character LCD Display with Blue Backlight Configure one GPIO pin as

Configure one GPIO pin as CS for the display and a different GPIO pin as CS for the SD card

3 Inch 128×64 OLED Display Screen Module with SPI Serial Interface - V2

Full Color AMOLED Display with 454x454 pixel resolution delivering vibrant color reproduction and exceptional contrast ratios for superior readability in all lighting conditions

Integrated Balance Connector: JST-XH 6S balance port enables real-time cell voltage monitoring and automated equalization during charging

Intel Core i5-11400 Desktop Processor 6 Cores up to 4.4 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W Original JHD 20×4 character LCD Display with Blue Backlight Configure one GPIO pin asIntel Core i5 11400 Desktop Processor 6 Cores up to 4. 4 GHz LGA1200 (Intel 500 Series & Select 400 Series Chipset) 65W The Intel Core i5 11400 is an 11th generation Rocket Lake desktop processor featuring 6 cores and 12 threads with a base frequency of 2. 6 GHz and boost capability up to 4. 4 GHz, designed for mainstream computing and productivity workloads. Professional content creators, software developers, and system integrators rely on this