


Add a loud buzzer alarm or indicator to your projects. Drive this using PWM or code to switch between 0 and 3-5V for loud output.





The Disposable ECG electrode is used for ECG or other biopotential measurements. It is composed of 12 adhesive electrodes, using nonwoven fabric material - a kind...

This is a smooth stainless steel fiber conductive sewing thread. One roll has 15m sewing thread, and about 20-25Ω per 1m. The diameter of the wire is 0.33mm....


This is a smooth stainless steel fiber conductive sewing thread. One roll has 5m sewing thread, and about 7Ω per 1m. The diameter of the wire is 0.5mm....
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