Mini Power Meter with Voltage, Current, Watts, mAh & mWh Display : ID 3624 : $24.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Adafruit Industries, Unique & fun DIY electronics and kits Mini Power Meter with Voltage, Current, Watts, mAh & mWh Display : ID 3624 - 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 but can be used with a wide range of voltages (not just USB connections). Measure the working 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 but can be used with a wide range of voltages (not just USB connections). Measure the working voltage and current output for any project with this really fancy power meter.

Portable Micro Electricity Usage Monitor Electrical Power Consumption Watt Meter Voltage Amp Tester

USB Voltage Meter with OLED Display : ID 2690 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits

NEW PRODUCT – Mini Power Meter with Voltage, Current, Watts, mAh & mWh Display « Adafruit Industries – Makers, hackers, artists, designers and engineers!

diymore DC 0-200V 50A LCD Display Digital Current Voltage Power Meter DC Amp and Volt Meter Current Energy Monitor Voltmeter Ammeter Wattmeter Panel with 50A Shunt : Automotive

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Large Panel-Mount Digital Power Meter - 6.5V to 100VDC up to 20A : ID 3626 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits

Mini Power Meter with Voltage, Current, Watts, mAh & mWh Display : ID 3624 : $24.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Portable Micro Electricity Usage Monitor Electrical Power Consumption Watt Meter Voltage Amp Tester

This little USB port go-between is like a speed gauge for your USB devices. Instead of hauling out a multimeter and splicing cables, plug this in

Adafruit USB Power Gauge Mini-Kit

USB Voltage Meter with OLED Display : ID 2690 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Put a voltage meter anywhere with this very handy display. These are often used by RC hobbyists for keeping track of batteries but we thought it would