Search results for: 'voltage measurement'

The digital multimeter (DMM) is an essential tool in every electronic enthusiasts arsenal. The SparkFun Digital Multimeter, however, is not your average multimeter, it features a loud continuity sound, current/voltage sense, and quality probes. You can use the multimeter to measure DC and AC voltage, DC current, resistance, continuity, and test diodes. With this version we’ve done away with the bright flashy colors that can get us into trouble and gone with a nice, neutral gray. This multimeter should provoke no strong feelings one way or the other, we know this because our guts say “maybe.”

This breakout board may well be the last current sensing solution you every need to buy. Not only can it do the work of two multimeters, but it can do it with amazing...

The INA228 is an amazing power monitoring chip, with best-of-everything support: up to 85VDC common-mode, high or low side measurements, 20-bit (!) ADC...

An all in one solution for monitoring voltage and current.

Oh no, what is going on with my USB device, it's getting HOT. Queue the USB Charger Doctor. Thanks to this little gadget you will be able to watch and care for your USB device or powered projects.

This Digital LED Voltmeter measures the voltage at a particular point of the system it has been hooked up to and then provides a readout on its three 7-segment LEDs...

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

An all in one solution for monitoring voltage and current.

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...

You can use the multimeter to measure DC and AC voltage, DC and AC current, resistance, continuity, capacitance, frequency, and test diodes...

Gravity: I2C Digital Wattmeter is a high-resolution, high-precision, large-scale measurement module that can measure the voltage, current and power of various electronic...

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

This Handy little USB Testing device will help you debug any problems USB ports by letting you simultaneously monitor the voltage and current usage of the attached devices.

You can use the multimeter to measure AC/DC voltage, AC/DC current, resistance, continuity, capacitance, frequency, temperature, and test diodes...

The Rigol DM-3058E is a high performance digital multimeter, check out some of the specs....

This breakout board will solve all your multi-rail power-monitoring problems. Instead of struggling with up to 6 multimeters, you can just use the handy...

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

Analog panel meters are arguably not as blingy or flashy as LEDs, but their simplicity adds a touch of elegance and makes them easier to read quickly. This Small...

You can use the multimeter to measure DC and AC voltage, DC and AC current, resistance, continuity, capacitance, frequency, and test diodes...

This analog panel meter measures DC voltage from 0-5 volts with 2.5% accuracy. It has a clear and easy to read scale and an adjustable dial. These come in handy for measuring the output of sensors with 5V ranges.

The Fluke 117 Electrician's Multimeter with Non-Contact Voltage is a compact true-rms meter for commercial applications. The Fluke 117 is the ideal meter for demanding...

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.....

A clamp meter offering the flexibility of measuring AC and DC currents up to 800A. Simply clamp the jaws around the conductor and the display reads the DC or AC current present

Monitor DC current, bus voltage, temperature and power over I²C with the INA237's 16-bit ADC, Qwiic connectors, screw terminal and alert output.

The INA219 FeatherWing makes power-monitoring problems a thing of the past. Instead of struggling with two multimeters, you can just use the handy INA219B chip on...

This is a standalone DC voltage meter. It measures 4.5V-30V with 1% accuracy. Best suitable for battery level display.

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...

The KR Sense 45A is a small voltage and current sense breakout board. DC current is determined by measuring a voltage drop across a parallel shunt resistor, then...

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...

While a DMM is great for a quick check, a panel mount current and volt meter is handy when you need to constantly monitor a system. Battery backed systems...

he GDP series enable users to safely make high-voltage measurements on floating circuit tests.

Analogue meters are ideal for observing constantly varying quantities such as cyclic voltages or for speaker resonance testing. This meter has 20kO/Volt sensitivity with a colour scale and mirrored arc for parallax error reduction. Includes audible continuity tester, battery test range, and up to 10A DC current measurement.

Designed for precise waveform measurement in high-voltage areas.

Put a voltage meter anywhere with this very handy display. This panel meter simply connects to whatever DC supply you are trying to track, easy to wire up! Simply...

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...