Mini 3-wire Volt Meter (0 - 99.9VDC)

AdafruitSKU: EXP-R15-563

Price:
Sale price7,80 €

excl. VAT plus Versand

Stock:
Not in stock, available for backorder

Hersteller-Artikelnummer: 705
Zolltarifnummer: 85340019
Herkunftsland: CN

Schneller Versand innerhalb 24h
Versand aus Deutschland
Verschlüsselte Zahlung

Description


Put a voltage meter anywhere with this very handy display. These are often used by RC hobbyists for keeping track of batteries but we thought it would be great on a breadboard or enclosure. This is the 3-wire version of the volt meter, two wires are used to power it and the third wire is used for measurement. We also have a 2-wire version that measure it's own power supply.

Simply connect the red wire to a positive power supply from 4.5 to 28VDC, and brown or black to the common ground to power the display. Finally, connect the orange or white wire to whatever you want to measure the voltage of. The display has a microcontroller that will read the voltage, compare it to a stable reference and display the voltage with 0.1V precision on a 3-digit 7-segment display. it can read from 0V to 99.9VDC so it will be good for any electronic project! The meter draws 3-4mA to power the microcontroller and display. This particular LED display is a nice vivid green, which we found very readable. Mounting tabs make this module easy to attach to any box or plate.

Technical Details:
  • Dimensions:
    • PCB: 30mm x 20mm
    • Display: 23mm x 14mm
    • Combined Depth: 11mm
    • Weight: 5.45g
  • Power specifications:
    • 4.5V to 28V DC power
    • 0V to 99.9V DC measurement
    • 0.1V precision
    • 3-4mA draw
    • Green LED display
    • For use with positive voltages only!

Verschlüsselte Zahlung

American Express Apple Pay Google Pay Maestro Mastercard PayPal Shop Pay Union Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Zusätzliche Informationen

Zolltarifnummer:
85340019

Herkunftsland:
CN

Das hängt davon da, wo Sie sich befinden. Nach Übergabe der Bestellung an UPS beträgt die Lieferzeit in Deutschland ca. 2-3 Tage, innerhalb Europas ca. 1 Woche.

Wir versenden unsere Artikel mit unserem Versandpartner UPS.

Kundenservice

+49 (0)681 9659 0150

Kontaktieren Sie uns

info@exp-tech.de

Könnte Ihnen auch gefallen
Zuletzt angesehen