Plants emit bioelectrical signals that can be converted into serene, audible music. ESP32 + AD8232 ECG front-end and light ear-clip electrodes capture stable plant signals. Soil moisture alters ...
We’ve seen a number of heart rate monitoring projects on Hackaday, but [Peter’s] electrocardiography (ECG) Instructable really caught out attention. If you’ve followed Hackaday for any period of time, ...
Simon is a Computer Science BSc graduate who has been writing about technology since 2014, and using Windows machines since 3.1. After working for an indie game studio and acting as the family's go-to ...
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