AITRIP 6 PCS 0.91 inch I2C SSD1306 128×32 Pixels IIC 3.3V 5V White Character Display 4Pins Compatible with Arduino ESP32 ESP8266 AVR PIC STM32 and for Raspberry Pi Resolution: 128 x 32 IIC interface Display
HiLetgo ENC28J60 ENC28J60-I/SO HR911105A Ethernet LAN Network Module SPI Interface 3.3V for Arduino AVR PIC LPC STM32 The board 25MHZ crystal