Mateksys Ultra-Precise I2C Power Monitor,I2C-INA-BM Mateksys Ultra-Precise I2C Power Monitor,I2C-INA-BM
Mateksys Ultra-Precise I2C Power Monitor,I2C-INA-BM Mateksys Ultra-Precise I2C Power Monitor,I2C-INA-BM

Mateksys Ultra-Precise I2C Power Monitor,I2C-INA-BM

New 10 available
R386.25
Shipping
R35.00 Standard shipping using one of our trusted couriers applies to most areas in South Africa. Some areas may attract a R30.00 surcharge. This will be calculated at checkout if applicable.
Check my rate
The seller allows collection for this item. Buyers will receive the collection address and time once the order is ready.
The seller has indicated that they will usually have this item ready to ship within 3 business days. Shipping time depends on your delivery address. The most accurate delivery time will be calculated at checkout, but in general, the following shipping times apply:
 
Standard Delivery
Main centres:  1-3 business days
Regional areas: 3-4 business days
Remote areas: 3-5 business days
Seller
Buyer protection
Get it now, pay later

Product details

Condition
New
Location
South Africa
Product code
MAT077
Bob Shop ID
651547748
  • I2C-INA-BM is an ultra-precise digital power monitor based on TI INA228.
  • The resistance of this conductive path is 200 typical, providing low power loss in the application.
  • Support 3x I2C-INA-BM on one I2C bus in parallel.
  • No calibration required,  Flight controller with ArduPilot fw can easily get accurate current & bus voltage readouts via I2C bus.

Specifications

  • INA228 85-V, 20-Bit, Ultra-Precise Power monitor IC With I2C Interface
  • Battery Voltage sense input: 0~85V
  • Current Sense Range:  0~204.8A
  • Load current on current sensing resistor:  150A(Continuous),  204.8A(Burst)
  • Voltage accuracy: ± 0.1%
  • Current accuracy: ± 2%
  • Interface: I2C  (Decimalism Address 69 by default, 68 and 65 options)
  • Power supply for I2C-INA-BM board : 4~9V  @5V pad/pin
  • Power consumption: 1mA
  • LED Red, 3.3V indicator
  • Operating Temperatures: -40~125 °C
  • Physical
    • Board Size: 27mm*20mm*6mm.  4g
    • 3D file : I2C-INA-BM_STEP.zip
  • Parameters
    • BATT*_MONITOR  ->21 (INA2XX)
    • BATT*_I2C_ADDR -> 0 (or 69, 68, 65)
    • BATT*_I2C_BUS   -> 0/1/2 , depends on the FC I2C bus connected
    • BATT*_SHUNT   -> 0.0002
    • BATT*_MAX_AMPS  -> 204.8

Packing

  • 1x I2C-INA-BM board
  • 1x JST-GH-4P to JST-GH-4P 20cm silicon wire

Tips

  • The big pad on the bottom side is a dead pad. No any circuit network on it.
  • Solder the positive wires as close as possible to both sides of the current sensing resistor.
  • Compatible with ArduPilot firmware only now.
Add to cart

Similar products

Don't miss out on the latest deals!