A battery case is a device that protects and charges batteries of mobile devices. It is majorly utilised due to increased smartphone usage, which results in rapid battery drainage.
Voltage | 9 V, 4.6 V |
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A battery case is a device that protects and charges batteries of mobile devices. It is majorly utilised due to increased smartphone usage, which results in rapid battery drainage.
Voltage | 9 V, 4.6 V |
---|
A buzzer or beeper is an audio signalling device, which may be mechanical, electro-mechanical, or piezoelectric. Typical uses of buzzers and beepers include alarm devices, timers, train […]
A Bluetooth Vibration Sensor is an Accelerometer capable of recording vibration data and transfer it to a receiver using Bluetooth standard protocol. These sensors usually integrate an […]
The sound sensor is one type of module used to notice the sound. Generally, this module is used to detect the intensity of sound. The applications of […]
A potentiometer is a manually adjustable variable resistor with 3 terminals. Two of the terminals are connected to the opposite ends of a resistive element, and the third […]
A liquid-crystal display (LCD) is a flat-panel display or other electronically modulated optical device that uses the light-modulating properties of liquid crystals combined with polarisers. Liquid crystals […]
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