AttoPilot Voltage and Current Sense Breakout

50825

This Product Has Been Discontinued, This Page Is For Reference Only.

19.95 USD
Qty
Price
1
$19.95 ea.
2+
$17.95 ea.

This is a small voltage and current sense PCB. DC current is determined by measuring a voltage drop across a pair of parallel 1 mOhm shunt resistors, then converted to a final analog voltage output by the TI INA-169.


Description [Hide]

This is a small voltage and current sense PCB. DC current is determined by measuring a voltage drop across a pair of parallel 1 mOhm shunt resistors, then converted to a final analog voltage output by the TI INA-169. Voltage sense is accomplished by scaling to 3.3V ADC range by a precision resistor divider.

The PCB is supplied without leads or connectors. The pad sizes are large enough to accommodate 12 gauge heavy duty leads (see datasheet) but care must be exercised in soldering. Smaller gauge leads are considerably easier to solder without creating shorts.

Features:

  • 51.8V Max
  • 89.4A Max
  • Very low zero current offset
  • Analog output scaled for 3.3V ADC
  • Self Powered

Dimensions: 4 x 15 x 19mm

Documentation [Hide]

You Might Also Like [Hide]

FPin6L-413

6-Pin Shield Stacking Header

Want to stack more than one shield at a time? Use these instead of standard 6-pin headers to add extra functionality to your shield!

$0.45 USD

45030

Female-Female Jumper Wires 150mm (6") 22 AWG, 10 Pack

Ideal for making pin-to-pin connections. These are the products you need. Way better than soldering tiny sockets to wires and heat-shrinking them yourself!

$3.95 USD

FPin8L-413

8-Pin Shield Stacking Header

Want to stack more than one shield at a time? Use these instead of standard 6-pin headers to add extra functionality to your shield!

$0.45 USD

21020

Single Panel Breadboard

This breadboard is high quality and features nickel plated contacts in order to insure very low clip resistance and durability in order to insure that the board will work for years to come.

$4.95 USD

33430

Phidgets Voltage Sensor

The Voltage Sensor measures the differential voltage between the input terminals and outputs the difference proportionally.

$19.00 USD

29154

Grove - Voltage Divider

Easy way to measure external voltages within 1-43V.

$5.90 USD

29082

Grove - Electricity Sensor (AC)

The Grove Electricity sensor is a current transformer able to give your project the ability to measure up to 5A AC current.

$5.30 USD

29064

Grove - Moisture Sensor

This simple Grove moisture sensor is ideal for measuring soil dampness.

$5.30 USD

FPin5

Female Socket Strip - 5 per

Female Socket Strip - 5 per Strip, gold flash surface, 0.1" spacing

$0.23 USD

20948

SMTpads-Size3U, 100x100mil Pads

SMT parts are pretty common. This massive 3U size solder protoboard features 100x100mil pads on a large 160x100mm surface. Has ground plane on other side.

$12.99 USD

Currency


Login

Email:

Password:

Remember Me

Forgot Your Password?

Don't Have an Account?
Sign Up!