Hall current click
- Order number: MIKROE-1578
- Manufacturer product ID: MIKROE-1578
Hall current click is a high precision current sensor. It carries a galvanically isolated TLI4970-D050T4 miniature magnetic digital current sensor that utilizes the Hall effect to measure electric current. The board carries two EXTreme ZPower connectors (IP- and IP+) to connect the conductor. The current rail is galvanically isolated from the interface to the microcontroller. The sensor readings are sent to the target board through the mikroBUS SPI (SDO, SCK, and CS) lines. The board uses a 3.3V power supply only. Use caution when working with current and the Hall current click.
DO NOT TOUCH THE BOARD WHILE THE EXTERNAL POWER SUPPLY IS ON!
Note: Hall current click has exposed pins/pads. To stay safe take precaution when applying high voltage to the click. The click is to be used by trained personnel only when applying high voltage.
Specification
| Type | Current sensor |
| Applications | Hall current click is perfectly suited for systems that require high efficiency because the contact-free measurement principle causes no additional power loss |
| On-board modules | TLI4970-D050T4 miniature magnetic digital current sensor |
| Key Features | Utilizes the Hall effect to measure current |
| Key Benefits | Galvanically isolated current rail prevents damage to circuitry |
| Interface | GPIO,SPI |
| Input Voltage | 3.3V |
| Compatibility | mikroBUS |
| Click board size | L (57.15 x 25.4 mm) |