Features:TCRT5000 sensor of infrared emission diode constantly launch infrared, the infrared ray is emitted when the intensity of reflected back has not been reflected or but is not big enough, the light activated triode has been in the off state, the output end of the module at this time for the ..
PNP: Indicates that it is usually high, and the signal is negative when the signal arrives.NPN: It means that it is low level at ordinary times, and the signal is output at high level when the signal arrives.NO: normally openNC: Normally closed>>>Manual: Contact Us<<<Package I..
Temperature control setting method:1. Double-click the "S" key to enter the time setting, the default timing unit is seconds2. Start the temperature setting: the blue digital tube flashes, click UP or DOWN to adjust the size. Click S to switch to the next item3. Stop the temperature setting: the red..
Timing switch setting method:1. Double-click the "S" key to enter the time setting, the default timing unit is seconds2. Power-on timing settings: the blue digital tube flashes, click UP or DOWN to adjust the size, click S to switch to the next item3. Power-off timing setting: the red digital tube f..
Description:
1, Onboard TTP223 capacitive touch a single bond induction IC.
2, Board level indicator.
3, Working voltage: 2.0 V to 5.5 V.
4, The size of the PCB board: 29 (mm)x16 (mm).
Package included:
1 x TTP223 Capacitive Touch Switch Digital Touch Sensor Module..
Description:TVOC/eCO2 mini Unit is a digital multi-pixel gas sensor unit with integrated SGP30. It mainly measures various VOC (volatile organic compounds) and H2 in the air. It can be programmed to detect TVOC (total volatile organic compounds) and eCO2 (equivalent carbon dioxide reading)Concentra..
Introduction: MH-ET LIVE Scanner v3.0 is a barcode and QR code scanning recognition module. It adopts a professional image processing chip for barcode recognition. It can quickly and accurately read under the high performance of fast and stable reading in complex environments. Take one-d..
Feature:Product Name: Intelligent PID Temperature ControllerProduct model: XH-W2023Supply voltage: DC12V/24V/220V (Optional)Output voltage: equal to the supply voltageOutput current: up to 10AMaximum power: 120W/240W/2200WTemperature control range: 0-110 °CControl acc..