ZS1100A Power Meter

by ZSCircuits

A USB-based power supply that can accurately estimate the energy consumption of IoT devices

View all updates Dec 04, 2020

Orders Are Shipping!

by Prajay Madhavan

Hello everyone,

We are glad to be able to say that we have shipped out all of the ZS1100A kits to CrowdSupply on the 3rd of December. They should reach the USA in 5 days time and will be shipped out to all campaign backers soon.

We thank you for your patience and understanding. Remember, if you missed the initial crowdfunding, you can pre-order a kit from Crowd Supply now!

About the Author

Prajay Madhavan

$11,474 raised

of $11,000 goal

104% Funded! Order Below

Product Choices


ZS1100A Power Meter

One ZS1100A, two banana-to-alligator clip cables, eight jumper wires for the front-facing I/O, a USB cable, a flash drive with software, and a quick start guide. Power supply sold separately.


AC-DC Switching Power Supply

From the Crowd Supply Basics project.

Switching Adapter, Level VI, Desktop, 70 Watt, 90-264VAC Input, ITE & Industrial, 15VDC Output, 5.5x2.1x12mm, Straight, DC Cable 1220mm. By Cincon.



Main area of expertise are Electro-magnetics, RF & Mixed signal board designs, RF test and characterization, Debugging board level problems like spurious emissions, noise coupling analysis, Noise reduction in electronic Systems. In addition we design software and firmware solutions for our products.

Prajay Madhavan

Mouser Electronics

Component Provider


PCB Assembly

See Also

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