That opinais of this device?

[patriciopat]

That looks like to you this meter of consumption for usb? Proven some Hábeis? A greeting

[patriciopat]

Re: That opinais of this device?

Input voltage: 3V-10V (precision 1%)
Voltage Resolution: 0.01V
Test current: 0.A-3.3A
Current Resolution: 0.01A (precision 0.4%)
Capacity range :0-19999mAH
Accuracy: ± 1%
Test content: Capacity power Current Voltage
Sampling resistance :50mΩ

[budm]

Re: That opinais of this device?

http://satoms.com/usb-power-meter-review/

[stj]

Re: That opinais of this device?

i'v seen those soo cheap i was thinking of getting one just for the oled display!

[redwire]

Re: That opinais of this device?

I have one, from eBay and it was worth the $6.00 I paid.

It works good- to tell if you are charging at 0.5A, 1A, 2.1A etc.
Apple/Samsung products do not always charge at the high-rate (2.1A) unless the USB bias resistors are right.

The coulomb meter tells you how much charge the battery took (mAh) but it crashes when it rolls over past 9999mAh, lol.

The resolution is 8-bits.