Here is a useful circuit for Arduino lovers and experimenters. It is a simple digital voltmeter, which can safely measure input dc voltages in 0 to 30V range. The Arduino board can be powered from a ...
The title says it all – this article describes a microcontroller-compatible current sensor module you can build yourself, using an inexpensive 8-pin chip as an ‘active shunt’ for measuring ac/dc ...
The new NTC input pin enables more precise external temperature measurement alongside existing junction readings.
Melexis adds a negative temperature coefficient resistor input capability to the MLX91230 and MLX91231, enhancing its smart ...
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