DC Current Sensor - 26V @ 3.2 Amp max
This breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC current draw over I2C with 1% precision.
Quick Spec
- Uses the INA219B chip, see datasheet for detailed specifications
- 0.1 ohm 1% 2W current sense resistor
- Up to +26V target voltage
- Up to ±3.2A current measurement, with ±0.8mA resolution
- 0.9" x 0.8" PCB
NOTE: This board/chip uses I2C 7-bit addresses 0x40, 0x41, 0x44, 0x45, selectable with jumpers.
Resources
Shipping List
- 1 x DC current sensor - 26V @ 3.2 Amp max
DC Current Sensor - 26V @ 3.2 Amp max
- Brand: Adafruit
- Product Code: AF904
- Product Status : Active
Stock
| Warehouse | Stock Status | Location |
|---|---|---|
| Centurion | Limited Stock | FF285 |
| Stellenbosch | No Stock |
We ship free of charge between branches to complete your order.
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R189.00 (Inc Tax: R217.35)



