The ANGLE device is a rotary switch input unit equipped with a 10K potentiometer. The adjustment of the internal resistance value of the potentiometer is achieved through the rotation of the knob. ANGLE is a rotary switch input unit that features a 10K potentiometer. The adjustment of the internal resistance value of the potentiometer is accomplished through the rotation of the knob.
A potentiometer is a resistive component distinguished by three terminals, which enables the adjustment of its resistance value according to a defined pattern. Utilizing this principle, the ESP32 acquires the voltage output from the potentiometer through Port B and subsequently performs analog-to-digital conversion to obtain the corresponding mapping data. The ANGLE unit is particularly well-suited for applications that require continuous signal control, including volume and brightness adjustment, as well as motor speed regulation.
Product Features
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Output voltage range: 0 ~ 2500mV
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Two Lego-compatible holes
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Include
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1x ANGLE Unit
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1x Grove Cable
Specification
| Resources | Parameter |
|---|---|
| Output voltage | 0 ~ 2500mV |
| Net weight | 6g |
| Gross weight | 23g |
| Product Size | 32*24*22mm |
| Package Size | 73*46*30mm |