OLED Displays & Accessories 4×20 White Slim Character OLED
I/O Modules Iono Pi RTC (Raspberry Pi 4B 8GB)
8-bit Microcontrollers – MCU 32KB 2048 RAM 52I/O
Aluminum Organic Polymer Capacitors 63V 10uF 20% 125C LS= 2.5mm ESR=60mOhm