I got a couple of INA 219 modules from an online seller overseas. I was looking for a different dc current sensor module to start a small battery charger project, so I welcomed them. The INA219 based ...
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 I/O capabilities built into most microcontrollers make it easy to measure the analog world. Say you want to build a data logger for temperature. All you need to do is get some kind of sensor that ...
The new NTC input pin enables more precise external temperature measurement alongside existing junction readings.
When it comes down to energy management, having real-time data is key. But rarely is up-to-the-minute kilowatt hour information given out freely by a Utility company, which makes it extremely hard to ...
Melexis adds a negative temperature coefficient resistor input capability to the MLX91230 and MLX91231, enhancing its smart ...
LEM has launched a new current sensing unit for battery management in electric vehicles (EVs). First battery sensor to combine shunt and Hall effect technologies Credit: LEM In a first of its kind, ...
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