ZS1100A Power Meter

by ZSCircuits

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

View all updates Oct 28, 2020

Shipping Update

by Prajay Madhavan

We have received the full set of components, PCBs and all the accessories. The boards went into assembly on the 26th Nov, on a fast track basis. The case is assembled with the display, connectors , fan etc.

There was some unforeseen delays in the components and some shipment delays due to Covid. We expect the first 6 assembled products from the assembly house in our lab by 4th Nov and the rest by mid November.

We are trying our best to have it expedited and to get your product to you as soon as possible. Thank you for your patience and our apologies for the delay.

Regards ZSCircuits Support team

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

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