Ah, Christmas. That wonderful time of year when you can roll out of bed to the screams and wails of children, grab a hot cocoa, and spend several hours arguing with an 8-year-old about which LEGO set to build first. Simply magical. While you’re waiting for the Doctor Who Christmas special to come on, settle down with these wonderful Christmas-themed … Read the rest
Portable bench supply carries around 10 amp-hours of juice
March 29, 2011 By 14 Comments
[Punish3r] wanted to have power for prototyping on the go. What he came up with is this little thing above. Inside you’ll find common components that let the unit provide 10 amp hours of current with a 12V 500mA output.
The storage capacity is provided by a dozen Lithium batteries. These 3.7V cheapies are wired in parallel behind a … Read the rest
Subscribe for weekly videos
Recent comments