USB-C/PWR Splitter
Pimoroni
£2.5
This adaptor allows the Raspberry Pi 4 to be used with a Pi USB-C power supply (or DC barrel jack) whilst allowing access to USB OTG data over a separate USB-C connection. USB Type-C (DATA POWER) USB Type-C (USB2 DATA) and USB Type-C (POWER) OR Barrel jack (POWER). USB Type-C (DATA/POWER) USB Type-C (DATA) USB Type-C (POWER) Barrel Jack 5V 5V 5V (tip) D- D- D+ D+ CC1 10k to 5V CC2 10k to 5V CC1 5.1k to GND CC2 5.1k to GND CC1 5.1k to GND CC1 5.1k to GND GND GND GND GND The barrel jack accepts 5.5 mm plugs (2.1/2.5 pin) supplying 5V. To use the adaptor with the Raspberry Pi 4 you need. USB-C to
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Buy from PimoroniOut of stock. Price seen 2026-09-05. Affiliate link.
