I have always been impressed by the art of street photography. Where the photographer is right in the action of others' daily lives, strangers in passing and capturing that decisive moment. Ever since I got my first rangefinder (not necessary for street photography) I have wanted to try my hand at capturing these fleeting moments.… Continue reading Making a Radar Zone Focus Device for Better Street Photography
Portable projects require some kind of battery, but getting information on the voltage level or how much battery life you have left is a whole other problem. This can be solved by monitoring the voltage on the battery using an analog to digital converter, and then some firmware to read that digital value and produce… Continue reading Quick and Dirty ATTiny85 LiPO Battery Gauge
A while back I read about a project on Hackaday that a hacked an expensive indoor smart bicycle, where the virtual riding ability was axed when Peleton bought the company, to work with the popular service Zwift. They did this by capturing the proprietary Bluetooth output, reformatting it, and sending it on as a generic… Continue reading Arduino BLE Cycling Power Service
