Ever used an old fashioned heartrate monitor that had the band that goes around your torso? How could we receive the signal from one of those and display it on a simple display? For this project, I used a polar heartrate band that I had knocking around. These bands transmit a 5.3kHz signal each time… Continue reading DIY Heartrate Monitor
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I made myself a Colour Maximite 2 from a PCB I ordered from JLC PCB, and bought components. The Colour Maximite 2 is a small self contained computer inspired by the home computers of the early 80’s such as the Tandy TRS-80, Commodore 64 and Apple II. It includes its own BASIC interpreter and powers… Continue reading Colour Maximite 2
The prestigious mornin’ or nite (mORn) club: http://jonathanrodgers.co.uk/jr/morn