jonathasrr
Joined 10 years ago
Karma
115
Submissions
21
Member since
Sep 29
[ my public key: https://keybase.io/jonathas; my proof: https://keybase.io/jonathas/sigs/68d7FvrhyNqqyB4iFdpw1mq61UL0y-IGop7_2IkZGuU ]
View on Hacker NewsJoined 10 years ago
One unexpected issue was the power bank shutting down due to low power draw, which I fixed using a small USB dummy load.
Full write-up with diagrams and setup: https://jonathas.com/how-i-made-my-physical-mailbox-send-me-...