1~8 Cell Lithium Battery Level Indicator Module-User Configurable
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An NTC thermistor reduces its resistance with an increase in temperature. NTC temperature thermistors have a negative electrical resistance versus temperature (R/T) relationship. The relatively large negative response of an NTC thermistor means that even small changes in temperature can cause significant changes in their electrical resistance. This makes them ideal for accurate temperature measurement…
10K Ohm NTC Thermistor is a special type of resistor whose value changes in accordance with its surrounding temperature. It is made by combining several metal oxides. This is an NTC (Negative Temperature Coefficient) type thermistor. Hence as the temperature increases then the resistance of the thermistor decreases and vice versa. It provides resistance of…
Its Sound detection Sensor module which has 4 pins which are Analog output , GND, Digital , VCC. GND is connected to the ground and VCC is connected to the positive terminal of the power supply. There is a potentiometer onboard to calibrate the digital output of the module. By potentiometer, a threshold volume can be…
Light Dependent Resistor is a special type of resistor used for the detection of light. As it is a type of resistor hence it doesn’t have any polarity and can be connected in any direction. LDR provides high resistance of several Mega Ohm in the absence of light but as the light starts striking on…
Touch Control Sensor Switch for Mirror Light can be powered by simply supplying a 12VDC. It has a switch control function to light up LED lights from a single touch. The product is specially designed for smart light mirrors. It is suitable for the control of two mirror lights, single touch switch controls both the…
Touch Control Sensor Switch for Mirror Light can be powered by simply supplying a 12VDC. It has a switch control function to light up LED light from a single touch. The product is specially designed for smart light mirrors. It is suitable for the control of single mirror light. The module has a feature to…
Touch Control Sensor Switch for Mirror Light can be powered by simply supplying a 12VDC. It has a switch control function to light up LED lights from a single touch. The product is specially designed for smart light mirrors. It is suitable for the control of two mirror lights, single touch switch controls both the…
Time and Temperature Integrated Touch Switch for Mirror Light can be powered using a simple 12V DC supply. It shows the temperature, time and date on the seven segment display. This is a dimmable mirror-touch sensor for the hotel bathroom, smart touch switch, and mirror light touch sensor switch. This switch has two 12V outputs,…
This sensor uses an integrated circuit and a high-sensitivity detector. It is turned on simply by waving your hands. When you wave your hand at the sensor after properly connecting it to your power supply and LED lights, the LED lights will turn ON automatically, and when you wave your hand again, the lights will…
The product adopts a good sensitivity detector, integrated circuit. It gathers automatism, convenient safe, saving-energy and practical functions. It utilizes the infrared energy from humans as a control-signal source, it can start the load at once when one enters the detection field. It can identify day and night automatically. It is easy to install and…
The product is a new energy-saving switch, It adopts integrated circuits and a good sensitivity detector. It incorporates automatism, convenience, energy-saving way, and practicality. It works by receiving human motion infrared rays. It can start the controlled load at once when one enters the detection field. It can identify day and night automatically. Its installation…
This product is a new type of energy-saving lighting switch, it adopts a high sensitivity detector, integrates circuits, and SMT. It gathers automatic, convenient, safe,energy-saving, practical functions. It has a wide detection range made up of up and down, left and right service fields. It utilizes human motion infrared rays as control signal sources, when…
A piezoelectric sensor or element is a device that uses the piezoelectric effect to convert voltage to vibration and vibration to voltage. This is a piezoelectric disc that picks up sound from musical instruments and other devices. Because it produces analogue output, you can connect it to a comparator circuit to produce digital output, or…
A piezoelectric sensor or element is a device that uses the piezoelectric effect to convert voltage to vibration and vibration to voltage. This is a piezoelectric disc that picks up sound from musical instruments and other devices. Because it produces analogue output, you can connect it to a comparator circuit to produce digital output, or…