Raw ECG Serial Plotter lesson
After the safety acknowledgement and instructor check, use plot-ecg mode to view raw waveform changes. The laptop must be on battery with charger, dock, wired monitor, Ethernet, and test instruments disconnected. Education only; never use the trace for health decisions.
What you build in this project
Raw ECG Serial Plotter lesson is one focused build from the ESP32 ECG & Optical Pulse Learning Kit. It uses the parts listed below to make a working electronics example, then you can combine it with the other projects in the kit.
After the safety acknowledgement and instructor check, use plot-ecg mode to view raw waveform changes. The laptop must be on battery with charger, dock, wired monitor, Ethernet, and test instruments disconnected. Education only; never use the trace for health decisions.
Parts used
ESP32U, AD8232, breadboard, jumper wires, verified leads and pads, battery-operated laptop
What to check
Wire the parts, upload the sketch from the kit page, then test this project by watching the Serial Monitor or the output behavior.
What you learn
You learn how the controller reads real sensor signals, makes a decision in code, and turns that result into a useful output.
What this project uses
Every item is in the kit — nothing extra to buy.
ESP32 ECG & Optical Pulse Learning Kit
All 6 parts in one box, with this project and 7 more to build from them.
Need only these parts? Order them loose · from AED 95.49
One of each part. Packs (resistor assortment, jumper wires) already hold more than a single build needs. verified leads and pads, battery-operated laptop: included in the kit, ask us for it loose. Delivery is AED 20, free on orders AED 150+.
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