This post is in response to a reader who asked about detecting mains electricity using a microcontroller. The easiest and safest way to detect mains electricity using a microcontroller is with an ...
Voltage-gated channels open paths for ion permeation upon changes in membrane potential, but how voltage changes are coupled to gating is not entirely understood. Two modules can be recognized in ...
Voltage sensors are structures within a protein that can sense the membrane potential. The movement of the sensing charges, combined with the configuration of the electric field, determines the extent ...
// and the voltage source frequency is 50 Hz. ZMPT101B voltageSensor(34, 50.0); #define SCREEN_WIDTH 128 // ORelay display width, in pixels #define SCREEN_HEIGHT 64 // ORelay display height, in pixels ...
When taking measurements from analog sensors located at long distances, voltage drops and noise can affect precision of the readings. Therefore, a voltage-to-current (V/I) module is needed to transmit ...
Out of curiosity, I bought a strain gauge sensor module after it appeared on sale. This write-up is fuzzy, since I decided to write based on a quick inspection of it. Have fun reading my little post ...
Abstract: This article presents a self-powered, nonintrusive monitoring (NIM) unit for voltage and current in a typical two-wire electrical system. This article addresses two new aspects of an NIM ...
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