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Archimago's Musings: MEASUREMENTS: Raspberry Pi 3 B+ as streamer - switching power supply, battery, WiFi, touchscreen noise??? (32GB RAM, MI: Fallout and The Beatles' 2018 "White Album")
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Waveshare Li ion Battery HAT for Raspberry Pi 5V Regulated Output Bi directional Quick Charge integrates SW6106 power bank chip|Demo Board| - AliExpress
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