The module can measure less than 5A AC current, the corresponding analog output can be adjustedPCB board size: 38 (mm) x18.5 (mm)High-precision op amp circuit board, the signal for precise sampling and appropriate compensation functionAn onboard precision miniature current transformer..
Size: 19.5 * 20.3mm This module can be used to test the current and voltage.The principle of voltage test based on principle of resistive voltage divider design, can make the red terminal connector inp voltage to 5 times smaller. Analog inp voltages up to 5 v, the voltage detection module input volt..
KY-017 KY17 Mercury switch moduleMade of high-quality materials, these modules are crafted with high strength and durability for long-term use. They are also stable and reliable in terms of professional design performance. Suitable for development and application, these digital temperature sensor mo..
KY-025 large reed module reed sensor module magnetic switchThe KY-025 module consist of a 2x14mm normally open reed switch, a LM393 dual differential comparator, a 3296W-104 trimmer pontetiometer, six resistors and two LEDs. The board has an analog and a digital output.KY-025 Reed Switch Module for ..
KY-031 tap sensor module knocking sensor moduleAs the name suggests the Knock Sensor Module produces the Digital output on the detection of Knock i.e. vibration stroke. Further, the change in voltage level can be manipulated to produce the desired output and can be used in a variety of app..
Linear Magnetic Force Hall Sensor KY-024High sensitivity IR receiverExtremely sensitive to wave between 760-1100nmPower supply indicator lampComparator output indicator lampAO, real-time thermister voltage signal outputDO, high / low electric level signal outputAnalog quantity outputThreshold rollov..
MAX31865 Platinum Resistance Temperature Detector Module RTD SensorFeatures:1. The product is a temperature sensor whose resistance changes with temperature, and is a thermistor.2. Compared with most PTC/PTC thermistors, the PT type RTD is very stable. pt100 has been used to measure the temperature ..
Metal Touch Sensor Module for KY-036 Touch S2 RedDescription:Metal Touch Interface module and number 13 with LED build a simple circuit to produce a touch cue lights .Use number 13 interface LED, make metal touch sensor connect digital three interfaces. when a metal touch sensor senses a key signal,..