-
E-Bike Prototypes
Since 2018 I have been working on an ebike project where I convert a regular Costco-brand bicycle to electric. I started with a prototype using a proof-of-concept electrical system, and over the years have added upgrades such as a new battery pack. The following is a gallery of the progress. At the end of the […]
-
3D Printed Lab Power Supply
When it comes to necessary lab equipment, a lab-bench power supply is a must. I managed to get through the early days of my hobby by using salvaged wall-warts with fixed voltages and fixed current limits. But when it came to testing my new LED panel for the V-I curve, I found it really cumbersome to […]
