Voltmeters, Ammeters
Voltmeter-ammeter modules — digital 0–100V / 0–10A panel meter and the KWS-V20 USB tester (voltage, current, power, mAh). See exactly what a power supply, battery or USB device is doing.
Voltmeters, Ammeters — buying guide
What is in this category
2 products: Digital Voltmeter and Ammeter 0-100V / 0-10A, KWS-V20 USB Amperemeter Voltmeter USB Tester.
How to choose
- Panel voltmeter-ammeter — bench supplies, battery chargers, solar controllers; shunt included.
- KWS-V20 USB tester — USB-A in/out, shows V, A, W and accumulated mAh; check adapters and power banks.
Compatibility
The panel module needs a separate 4.5–30V supply (3-wire version); the USB tester needs nothing.
Ordering and delivery
All products are in stock in Baku — price and availability are shown live on each product page. Order on the website or in the mobile app; our operator will contact you to confirm payment and delivery within Baku. Wiring diagrams and code examples are in the edu.embedded.az lessons.
