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This is Lithium Battery 1S to 8S (3.7v to 33.6v) Capacity Charge Level Indicator Module. The charge status (capacity) of 18650 Lithium-ion batteries and other lithium batteries with a maximum voltage of 4.2 volts per cell can be quickly visualized using these modules. This battery capacity display m..

Current Sensor 5A Single Phase AC ModuleIt has Onboard sampling resistor and precision micro current transformer do accurate sampling for the signal and appropriate compensation, and other functions. The module can measure within 5A current communication, corresponding to output analog quantity can ..

This RFID card reader can read RFID card serial number and output to your computer according to the specified format, which may be used for any application including and not limited to food courts, gaming zone, shopping marts etcThe RFID card reader is simple, fast read card. Belong to standard HID ..

This is Solid State Relay 10A SSR-10DA with Trigger voltage  3-32 VDC Load switching voltage 24-380 VAC, it can switch current loads of up to 10A with a 3-32V DC input and a zero cross trigger control method. Each one of these relays is equipped with four screw terminals (for use with ring or f..

This is Solid State Relay 25A SSR-25DA with Trigger voltage  3-32 VDC Load switching voltage 24-380 VAC, it can switch current loads of up to 25A with a 3-32V DC input and a zero cross trigger control method. Each one of these relays is equipped with four screw terminals (for use with ring or f..

The default function of the capacitor touch dimmer is a switch, dimming, with brightness memories LED touch dimming. It will light slowly when turning on the lights, and become dark slowly when turn off, which effectively avoid the stimulation to eyes.The lamp brightness can be adjusted by requireme..

Touch Sensor TTP223B, single channel, Capacitive Type Switch, use with arduino and relays module to turn ON your appliances. The Digital Sensor TTP223B Module Capacitive Touch Switch is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the module output lo..

  The touch sensor can detect the human touch by sensing the change of capacitance. The TTP223 is a touch pad detector IC which offers 1 touch key. The touching detection IC is designed for replacing traditional direct button key with diverse pad size. Low power consumption and wide operating v..

0.01uF 10nF 50v Capacitor Ceramic Disk, micro FaradThese are highly reliable and superior grade.These are Non-Polar capacitorsTolerance: 20%* *Product Images are shown for illustrative purposes only and may differ from actual product...