pzsmocn8-Bit Level Shift Board Compatible with Arduino and Raspberry Pi. 1.2V/1.8V/2.5V/3.3V/5V Bidirectional Conversion, Push-Pull 60Mbps Open-Drain 2Mbps(MAX), for I2C, UART, SPI, OneWire, etc.

Pzsmocn 8-Bit Level Shift Board Compatible with Arduino and Raspberry Pi. 1.2V/1.8V/2.5V/3.3V/5V Bidirectional Conversion, Push-Pull 60Mbps Open-Drain 1Mbps(MAX), for I2C, UART, SPI, OneWire, etc.

EDGELEC 120pcs Breadboard Jumper Wires 10cm 15cm 20cm 30cm 40cm 50 cm 100cm Wire Length Optional Dupont Cable Assorted Kit Male to Female Male to Male Female to Female Multicolored Ribbon Cables

ELEGOO 6PCS 400 Point Breadboard Kit Solderless Breadboards for Arduino Project Small Bread Board Electronics for Circuits PCB Prototype Board