Measurement Click Boards™
Measurement Click Boards™
The Current 2 Click Board™ is an accurate current sensing Click Board™ suitable for a very accurate measurement of the current through the load. It utilizes the high-side current sensing approach, which has a few advantages over the low-side current sensing. Current 2 Click Board™ is equipped with an integrated transimpedance amplifying circuit, designed specifically for low-power current sensing applications. Designed to be used with a common mode voltage up to 6V, this Click Board™ is a perfect solution for the battery charging monitoring, various battery gauges, and other similar low voltage applications that require simple and reliable current monitoring.
The Current 3 Click Board™ is a compact add-on board for applications like current sense and temperature monitoring. This board features the EMC1702, a combination of the high-side current sensing device with a temperature measurement function from Microchip. The EMC1702 measures the voltage developed across a sense resistor to represent the high-side current of a battery or voltage regulator, contains bidirectional peak detection circuitry to flag current spikes with programmable time duration and magnitude threshold, and channel for external temperature measurement. This Click board™ is suitable for embedded, industrial, and power management system applications.
Current 3 Click is supported by a mikroSDK compliant library, which includes functions that simplify software development. This Click board™ comes as a fully tested product, ready to be used on a system equipped with the mikroBUS™ socket.
The MikroE Current Click Board™ is a complete electric current measurement solution that supports bandwidth up to 500 kHz. This add-on board includes a high-speed, voltage output INA196 current shunt monitor, a 12-bit resolution MCP3201 ADC, a low-dropout, micropower MAX6106 voltage reference, as well as two on-board screw terminals.
The package includes four shunts with different values: 0.05.
The Multimeter Click Board™ is designed to measure voltage, current, resistance, and capacitance properties of the components, connected to the input terminals. Each property measurement is done on a separate terminal. Each measurement section conditions the input signal from the respective input terminal and forwards it to a four-channel 12-bit A/D converter.
All the inputs are equipped with the differential amplifiers, that allow both positive and negative signals to be measured. By utilizing the binary-to-decimal converter IC, it is possible to select the optimal range for the resistance measurement. Low internal resistance of only 0.1Ω for the current and high resistance of 1MΩ for the voltage measurement section, ensure no interferences with the measured circuitry, caused by this Click Board™.