⚡ Power your projects with precision and speed — don’t get left in the dark!
The HALJIA INA219 is a professional-grade, bi-directional DC current and power sensor module featuring 12-bit resolution and a high-speed I2C interface up to 3.4 MHz. It offers programmable calibration for direct current and power readings, operates across a wide temperature range (-40°C to +85°C), and supports voltages from 3.0 to 5.5V. Compact and lightweight, it’s ideal for advanced monitoring in Arduino, Raspberry Pi, and other embedded systems.
| Brand | HALJIA |
| Package Dimensions | 8.2 x 5 x 0.6 cm; 20 g |
| Item model number | 1 |
| Manufacturer | HALJIA |
| Are Batteries Included | No |
| Item Weight | 20 g |
| Guaranteed software updates until | unknown |
R**A
Bad readings
Entirely fails to read the voltage with any consistency.
Trustpilot
2 months ago
1 day ago
