MIKROE-6819

MIKROE-6819 is a Current 17 Click compact add-on board for bidirectional current measurement, providing monitoring of current flow through a low-value shunt resistor for protection, control, and power-management applications. It is based on the INA299A1, a current sense amplifier from Texas Instruments that operates across a wide common-mode range with low offset, minimal gain error, and fast response characteristics. The board integrates a 33mΩ shunt resistor with optional bypass, supports output reading through either the mikroBUS analogue pin or the onboard 12-bit ADC, and includes selectable jumpers for supply source and reference configuration. It includes MIKROE’s unique Click Snap feature, allowing the IC section to be detached and positioned independently for flexible implementation. Current 17 Click is ideal for applications such as power monitoring, overcurrent protection, transient detection, load analysis, and high-side or low-side current-sensing systems.

• Analog, I2C interface
• Click board size L is (57.15 x 25.4mm)
• Input voltage is 3.3V or 5V, external