Ansmann 15W TC315 Travel Charger Brand_Sensirion To fit Compute Module 4

To fit Compute Module 4 on a business card size carrier

you will need a 9-12VDC power supply and then ground the R/G/B/W pins to turn on the colours

can be reduced to 2 µA to 10 µA per volt on VIN by disabling the board

Arduino library ready

Ansmann 15W TC315 Travel Charger Brand_Sensirion To fit Compute Module 4The Ansmann USB charger provides a practical multi device charging solution with three USB ports: one USB A and two USB C connectors. Its 15W power output lets you charge up to three devices simultaneously, making it useful for phones, tablets, and other portable electronics. The charger includes intelligent charge control and Multi safe technology to protect connected devices during charging. These safety features monitor power delivery and prevent