Search results for: 'battery indicator'

Low cost Lithium Polymer batteries have revolutionized electronics - they're thin, they're light, they can be regulated down to 3.3V and...

This Mini Power Meter with Voltage, Current, Watts, mAh & mWh Display (whew that is a mouth-full) is a lot like the USB In-Line Voltage and Current Meter We carry...

Wide supply voltage range and measuring range. 3 wire interface that can be configured as a 2 wire interface if required.

Low cost Lithium Polymer batteries have revolutionized electronics - they're thin, they're light, they can be regulated down to 3.3V and they're easy to charge. On your phone, there's a little image of a battery cell that tells you the percentage of charge - so you know when you absolutely need to plug it in and when you can stay untethered

This is a standalone DC voltage meter. It measures 4.5V-30V with 1% accuracy.

The SparkFun Battery Babysitter is an all-in-one single-cell Lithium Polymer (LiPo) battery manager. It’s half battery charger, half battery monitor, and all you’ll ever need to keep your battery-powered project running safely and extensively.

A self-powered voltmeter that operates over a wide voltage range. Only 2 wires are needed to interface this device with the target circuit.

While they don’t often show it on the outside, batteries are just as susceptible to wear over time as any other part of your robot. The.....

3.7V lithium batteries are commonly used in many projects. However, the remaining power and voltage of the lithium battery are highly nonlinear. We can only roughly...

Here is a handy measurement data display to help you see in real time the load flowing into your devices as they charge via USB-C. You'll have...

This small, palm-sized battery power meter has a small display that shows off how much juice is left in your single Lithium Ion/Polymer rechargeable...

This USB In-Line Voltage and Current Meter with OLED Display is a lot like the Charger Doctor We carry - if the doctor was a talented surgeon who just lost her medical...

This is a super mini voltmeter with 0.28inch LED display. It has reverse connect protection function. When voltage is less than 10V, two decimal places...

This is a super mini voltmeter with 0.28inch LED display. It has reverse connect protection function. When voltage is less than 10V, two decimal places...

This is a super mini voltmeter with 0.28inch LED display. It has reverse connect protection function. When voltage is less than 10V, two decimal places...