Control the ISD1820 record and playback inputs from Arduino while respecting the selected board's trigger behavior and recording duration.
A load cell combines strain gauges in a bridge, and the HX711 amplifies the tiny differential bridge voltage and converts it digitally. It does not…
A flex sensor changes resistance as it bends. A common 2.2-inch part is about 5.6 cm long, not 7 cm, and other lengths and resistance ranges must be…
The AD8232 is an analog front end for conditioning a single-lead ECG signal from skin electrodes. This experiment displays a waveform for learning and…