Module na Pang-sensor ng Boltahe
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Module na Pang-sensor ng Boltahe
$6.00
25V DC Input Voltage Sensor Module Tester Board
Ang module na ito ay ligtas na sumusukat ng mas matataas na DC voltage sa pamamagitan ng built-in na resistive voltage divider na nagpapababa sa input voltage sa factor na 5. Ang nabawasang output voltage ay angkop para sa mga analog input sa mga karaniwang microcontroller platform, kaya nagiging simple at maaasahan ang pag-monitor ng boltahe para sa iba't ibang uri ng electronics projects.
Dinisenyo gamit ang mga screw terminal na madaling gamitin at may compact na form factor, ang voltage sensor module na ito ay sumusuporta sa parehong 3.3V at 5V na mga system at madaling mai-integrate sa mga DIY at embedded application.
Paano Ito Gumagana
Ang onboard na resistive voltage divider ay nagko-convert ng input voltage na hanggang 25V DC para maging proportional na output voltage na hanggang 5V DC. Nagbibigay-daan ito upang masukat ang mas matataas na boltahe gamit ang mga standard na analog-to-digital converter (ADC) input.
Pangunahing Tampok
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Safely measures voltages above typical microcontroller ADC limits
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Tumpak na 5:1 resistive voltage scaling
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Compatible sa Arduino, Raspberry Pi (may ADC), ARM, PIC, at mga katulad na platform
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Sumusuporta sa parehong 3.3V at 5V na operating system
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Screw terminal connectors para sa ligtas at simpleng wiring
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Compact at magaan na disenyo para sa mga embedded project
Teknikal na mga Espisipikasyon
| Spesipikasyon | Mga Detalye |
|---|---|
| Uri ng Produkto | Resistive Voltage Divider Module para sa Analog Voltage Measurement |
| Maximum Input Voltage | 25V DC |
| Maximum Output Voltage | 5V DC |
| Ratio ng Divider | 5:1 |
| Kasalukuyang Output | Up to 600mA (max) |
| Voltage Detection Range | 0.02445V – 25V DC |
| Analog Voltage Resolution | Humigit-kumulang 0.00489V (10-bit ADC) |
| Operating Voltage | mga sistemang 3.3V o 5V |
| Interface | Screw terminal para sa input, output, at ground |
| Mga Dimensyon | 25mm x 13mm (0.98″ x 0.51″) |
Ano ang Kasama sa Package
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1 × 25V DC Input Voltage Sensor Module Tester Board
Mga Ideyal na Paggagamitan
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Pagsubaybay sa boltahe sa mga circuit na pinapatakbo ng baterya
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Pagsukat ng power supply
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Mga proyekto ng sensor na nakabase sa Arduino at microcontroller
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Mga DIY electronics at robotics application
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Ligtas na pagsukat ng boltahe gamit ang mga standard na 0–5V ADC input
Mga Alituntunin sa Paggamit
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Ikonekta ang “+” terminal sa input voltage (maximum 25V DC)
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Ikonekta ang “–” terminal sa system ground
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Ikonekta ang “S” terminal sa isang analog input pin ng microcontroller
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Huwag lumampas sa 25V DC input para sa tumpak at ligtas na operasyon
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I-adjust ang mga kalkulasyon ng boltahe kapag ginagamit sa mga 3.3V na system
Let customers speak for us
Good products, delivery, price.
Great service. Good product.
Arrived very quickly and worked a treat.
This product is most likely. Compact and easy, daily use. 😉
Excellent service
item as described and delivered promptly
Received with thanks
Very good repair set at an excellent price! Arrived on time and came well-packed. Very pleased with it. Recommended seller.
Very pleased
Nice doing business, product was as described in description. Works as Indented, thanks.
First class service a++++++++++
Perfect thanks. Speedy delivery. Md
Should be good fun programming this device
For use at my soldering station to keep fumes out of my eyes
All good, thanks. Item as described. Quick delivery. A+++++
