Yocto-amp wireless-g

Yocto-Amp Wireless-g

   

Combine a Yocto-Amp with a YoctoHub-Wireless-g to get an autonomous appliance with built-in network connectivity:

Yocto-Amp

YoctoHub-Wireless-g

This device is a digital USB ammeter that allows you to measure current automatically. It can provide quite precises digital measures (2 mA, 1%). It works with direct current (DC) as well as alternating current (AC) for which it provides the RMS value (5 mA or 3%).

This device is isolated, which means that the sensing part is electrically disconnected from the USB part: you can measure any current including from the mains, without risk of frying your computer.

View product page

The YoctoHub-Wireless-g is a wireless-enabled module that can host three Yoctopuce modules to access them remotely through a Wifi network (802.11g). It can be powered either by a USB Micro-B cable and a regular phone charger, or a 5V battery pack.

Three Yoctopuce modules can be connected directly, one of which can be fixed directly on the YoctoHub-Wireless-g and connected using a Board2Board-127 connector. More devices can be connected, thanks to the YoctoHub-Shield extension. The YoctoHub-Wireless-g can power Yoctopuce devices up to 2A.

View product page

Yocto-Amp
YoctoHub-Wireless-g
HubConnectionKit
Total:
   Add to cart

Specifications1

Manufacturer Product NumberYAMPMK01
Product name:Yocto-Amp
Hardware releaseRev. B
USB connectormicro-B
Max current (Cont.)10A
Max current (peak)17A
Refresh rate10Hz (DC)
USB bus insulation3kV
Accuracy (AC)5 mA, 3%
Accuracy (DC)2 mA, 1%
Sensitivity2 mA, 0.3%
Supported Operating SystemsWindows, Linux (Intel + ARM), Mac OS X, Android
Driversno driver needed
API / SDK / Libraries (USB+TCP)C++, Objective-C, C#, VB .NET, Delphi, Python, Java/Android
API / SDK / Libraries (TCP only)Javascript, Node.js, PHP, Java
RoHSyes
Made inSwitzerland


1These specifications are for the current hardware revision. Specifications for earlier revisions may differ.


Add a comment 2 comments


1 - evansharp Sunday,august 20,2017 18H04

How can this unit be used to measure higher amperage than 10A? Is it possible to measure 20-50A DC (~15v)?

Thanks!

2 - martinm (Yocto-Team)Monday,august 21,2017 5H08

@evansharp: No, but you can use a Yocto-milliVolt-Rx with a external shunt. See: www.yoctopuce.com/EN/article/transforming-the-yocto-millivolt-rx-into-a-usb-ammeter

Yoctopuce, get your stuff connected.