W3230 DC12V Digital Temperature Controller Microcomputer Thermostat SwitchFeatures-Mini temperature controller.With a clear LED display for better readability.Wide temperature measuring range.Heating or cooling control.All parameters set can be saved after a short circuit.Relay output.High Control p..

FlexiForce FlexiPot Ring Position SensorFeatures-Flexible, ultra-thin, lightweight profile.Its low power requirements and linear output make it the ideal position sensor for test and measurement or embedded applications...

Silicone Wristband RFID Bracelet Tag For Access Control Swimming Pool And MarathonFeatures-Material: 100% SGS approval silicone, PPS high-temperature materials RFID Laundry TagPrinted: Screen printed, debossed, embossed.Storage Temperature: -20°C～200°C...

TEC1-12709 40x40mm Thermoelectric Cooler 9A Peltier ModuleFeatures-Small module.Easy transition between the hot side to the cool side and vice-versa just by reversing the polarity of the supply.Quality tested cooling cells.Solid-state, vibration-free, noise-free.Simple to install and operate.Should ..

Reed Switch 2 x 14 mm Magnetic Control Switch -Normally Open Contact-Pack of 10 Pcs.Features-Small Module.Very easy to use.Direct connection in the circuit...

Side Mounted Small Float Level Control Switch Plastic Float Switch 55mmFeatures-Reed switch contact material is rhodium (rhodium oxide surface coverage)Special handling reed switches can make it in 140 ˚C high temperature under normal useOverall performance and reliable float switchLong-lasting life..

Sharp Distance Measuring Sensor unit 10 to 80 cm GP2Y0A21YK0FFeatures-    This SHARP ..

Anti-Corrosion Water Level Sensor with Ball Float SwitchFeatures-    The Anti-Corrosion Water Level Sensor with Ball Float Switch is a device used to sense the level of liquid within a tank, it may actuate a pump, an indicator, an alarm, or another device.    ..

MaxBotix MB1340 XL-MaxSonar-AE4 Ultrasonic SensorFeatures-Read from all 3 sensor outputs: Analog Voltage, RS232 Serial, Analog EnvelopeVirtually no dead zone, objects closer than 20 cm range as 20 cmSmall, lightweight moduleDesigned for easy integration into your project or productReal-time automati..

E18-D80NK Adjustable Infrared Sensor Switch 3-80cmFeatures-Diffuse reflective type.Digital output.Adjustable detection distance.Low consumption.Compact size...