If you have ever wondered just what the voltage at a USB port is, or just how many amps, or fractions thereof, are passing through, this little device is a handy tool.
Product Name: Xtar VI01 USB Current/voltage detector
Review of product:
Detector only @ Amazon
Detector and single cell charger (Li-ion)
Detector and single cell charger, plus one 18650 Li-ion cell
USB Current and Voltage Detector
2 posts
• Page 1 of 1
USB Current and Voltage Detector
by MtnDon » Sun Aug 16, 2015 8:14 pm
Our 6x12 deep vee nose cargo trailer camper conversion... viewtopic.php?f=42&t=58336
We have a small off grid cabin we built ourselves in the NM mountains; small PV solar system; 624 watts PV, Outback CC & inverter/charger ... http://countryplans.com/smf/index.php?topic=2335.0
We have a small off grid cabin we built ourselves in the NM mountains; small PV solar system; 624 watts PV, Outback CC & inverter/charger ... http://countryplans.com/smf/index.php?topic=2335.0
-
MtnDon - 2000 Club
- Posts: 2200
- Images: 24
- Joined: Sun Aug 19, 2012 10:57 pm
- Location: New Mexico
Re: USB Current and Voltage Detector
by tony.latham » Sun Aug 16, 2015 9:27 pm
I have wondered. I've had a Drok for about two days now:
http://smile.amazon.com/DROK-Current-Vo ... 03KDEQKQR9
I'm doing all sorts of tests with it. I'm charging my iPhone off an external battery and it reads 4.93v and .83 amps.
T
http://smile.amazon.com/DROK-Current-Vo ... 03KDEQKQR9
I'm doing all sorts of tests with it. I'm charging my iPhone off an external battery and it reads 4.93v and .83 amps.
T
-
tony.latham - Gold Donating Member
- Posts: 6899
- Images: 17
- Joined: Mon Jul 08, 2013 4:03 pm
- Location: Middle of Idaho on the edge of nowhere