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Original price $9.95
Original price $9.95 - Original price $9.95
Original price $9.95
Current price $8.95
$8.95 - $8.95
Current price $8.95

INA219 High Side DC Current Sensor Breakout - 26V ±3.2A Max

Adafruit
Low stock

NOTE: We have stock of the original, non-STEMMA version of this board. If you require a different version, please contact us!   This breakout board...

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Original price $9.95
Original price $9.95 - Original price $9.95
Original price $9.95
Current price $8.95
$8.95 - $8.95
Current price $8.95
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Original price $7.50
Original price $7.50 - Original price $7.50
Original price $7.50
Current price $6.75
$6.75 - $6.75
Current price $6.75

USB Charger Doctor - In-line Voltage and Current Meter

Adafruit
In stock

Help! This patient is heating up! Is the voltage too low? Is the current draw too high? Is there a doctor in the house? Oh, thank goodness, the Cha...

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Original price $7.50
Original price $7.50 - Original price $7.50
Original price $7.50
Current price $6.75
$6.75 - $6.75
Current price $6.75
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Original price $1.95 - Original price $1.95
Original price
$1.95
$1.95 - $1.95
Current price $1.95

Power Distribution Bus - 7 x 6mm diameter solid brass

Adafruit
In stock

Imagine terminal blocks that are cut out of one solid piece of brass, designed to distribute power. Well, that's what we have here! These machined ...

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Original price $1.95 - Original price $1.95
Original price
$1.95
$1.95 - $1.95
Current price $1.95
Original price $6.95 - Original price $6.95
Original price
$6.95
$6.95 - $6.95
Current price $6.95

Panel Volt Meter

Adafruit
In stock

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

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Original price $6.95 - Original price $6.95
Original price
$6.95
$6.95 - $6.95
Current price $6.95
Original price $7.50 - Original price $7.50
Original price
$7.50
$7.50 - $7.50
Current price $7.50

Adafruit DS1307 Real Time Clock Assembled Breakout Board

Adafruit
In stock

This is a great battery-backed real time clock (RTC) that allows your microcontroller project to keep track of time even if it is reprogrammed, or ...

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Original price $7.50 - Original price $7.50
Original price
$7.50
$7.50 - $7.50
Current price $7.50
Original price $13.95 - Original price $13.95
Original price
$13.95
$13.95 - $13.95
Current price $13.95

Adafruit DS3231 Precision RTC Breakout

Adafruit
In stock

The datasheet for the DS3231 explains that this part is an "Extremely Accurate I²C-Integrated RTC/TCXO/Crystal". And, hey, it does exactly what it ...

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Original price $13.95 - Original price $13.95
Original price
$13.95
$13.95 - $13.95
Current price $13.95
Original price $19.95 - Original price $19.95
Original price
$19.95
$19.95 - $19.95
Current price $19.95

USB Voltage Meter with OLED Display

Adafruit
In stock

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 j...

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Original price $19.95 - Original price $19.95
Original price
$19.95
$19.95 - $19.95
Current price $19.95
Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Adafruit PCF8523 Real Time Clock Assembled Breakout Board

Adafruit
Out of stock

This is a great battery-backed real time clock (RTC) that allows your microcontroller project to keep track of time even if it is reprogrammed, or ...

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Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95
Sold out
Original price $9.95 - Original price $9.95
Original price
$9.95
$9.95 - $9.95
Current price $9.95

Panel Current Meter - 0 to 9.99A

Adafruit
In stock

Put a current meter anywhere with this very handy display. This panel meter requires a DC voltage to run, and then has two thick gauge wires to...

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Original price $9.95 - Original price $9.95
Original price
$9.95
$9.95 - $9.95
Current price $9.95
Original price $25.99 - Original price $25.99
Original price
$25.99
$25.99 - $25.99
Current price $25.99

Mini Power Meter with Voltage, Current, Watts, mAh & mWh Display

Adafruit
Out of stock

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 Cur...

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Original price $25.99 - Original price $25.99
Original price
$25.99
$25.99 - $25.99
Current price $25.99
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