Passive Buzzer Module Low-Level Trigger Sound Module Buzzer Control Board Alarm Standard Ingress Protection
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Product descriptions from the supplier Low-Level Trigger: Requires a square wave signal for activation, offering precise control over sound frequency. Standard Ingress Protection: Ensures durability against dust and water ingress, ideal for various ......
Shenzhen Creatall Electronics Co., Ltd.
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Arduino Passive Buzzer Module High Level Trigger 5V for AVR PIC
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... : 3.2cm * 1.3cm *level :low *type : Passive Competitive Advantage: 1.Convenient & Friendly Customer Service 2. Low Prices Direct From Factory Suppliers 3. Fast Delivery Around The Globe. 4. High Quality With Global Standards. 5. 3 year factory warranty 6....
Oky Newstar Technology Co., Ltd
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5v 12v 1 2 4 6 8 Channel Relay Module With Optocoupler Relay Low Level Trigger With LED
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...module with optocoupler Relay low level trigger with LED 1 channel relay module Maximum load AC 250V/10A, DC 30V/10A Trigger current 5mA Working voltage 5V Module size 50 x 26 x 18.5mm (L x W x H),Four mounting bolts holes, diameter 3.1mm DC+ positive power supply (VCC) DC- negative power supply (GND) IN can be high or low level......
Shenzhen Canyi Technology Co., Ltd.
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Low Level Triggering Surface Mount Thyristor Littelfuse MCR8DCMT4G for Temperature and Speed Control
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... are surface mount thyristors designed for high volume, low cost, industrial and consumer applications. They feature a small size, passivated die for reliability, and low level triggering and holding characteristics. Available in two package styles, these ......
Hefei Purple Horn E-Commerce Co., Ltd.
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DPDT Water Detector Sensor Low Level Conductive Liquids 35MA Ultrasonic Level Meter
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... presence even of low conductive liquids. The water sensing tape attaches to module and if any liquid comes in contact with the tape the resistance is changed and the alarm will be triggered. The sensing tape is 1" wide and can be bought in lengths of 5,...
Mengchuan Instrument Co,Ltd.
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10A 250VAC 30VDC Digital Signal Arduino Sensor Module High Power Low Voltage Trigger Relay Normal Open
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...Low Voltage Trigger Relay Normal Open Sensor Module 10A 250VAC 30VDC Digital Signal Arduino Specification Name:Relay Sensor Power:+3.0V -5.5V Signal type:Digital signal Connector: XH2.54 × 3 Pin :S-Signal,V-Power,G-Ground Instructions for use: The relay sensor is a normally open sensor with a high level trigger......
Guangdong Uchi Electronics Co.,Ltd
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24 in 1 Sensor Starter Kit for Arduino Switch Temperature Color Module
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...wire (Separate Plug) 5 3-color LED module 2 Microphone sound sensor module 1 LM35 Sensor /Hat LED Sensor(1pc/each) 2 Tracking Sensor /Mercury Sensor (1pc/each) 2 Knock Sensor /Hit sensor module (1pc/each) 2 Active buzzer /Passive buzzer module(1pc/each) 2...
Shenzhen Hangsheng tech co., ltd
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RB Series Ultra Slim Card Type I/O Functional Module RB-6002
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Product Model Dual channel NPN encoder module Encoder Power Supply 24V Trigger Signal low level trigger Number of Input Channels 2 Counting Mode Linear counter form, Ring counter form Counting Range 0-4294967295 or -2147483648~......
Nanjing Decowell Automation Co., Ltd.
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Integrated Circuit Chip CD40106BCMX --Hex Schmitt Trigger
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Quick Detail: Hex Schmitt Trigger Specifications: Datasheets CD40106BC Product Photos 14-SOIC Standard Package 2,500 Category Integrated Circuits (ICs) Family Logic - Gates and Inverters Series 4000B Packaging Tape & Reel (TR) Logic Type Inverter, Buffer ......
Mega Source Elec.Limited
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65 Mu A Pyroelectric Low Power Pir Motion Sensor Module Photosensitive Control
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65 mu A Human Body Infrared Sensor Module IR Pyroelectric Infrared PIR Detector Human body has a constant body temperature, general to 37 ° so will issue a particular wavelength of about 10 um infrared, passive infrared sensor is by detecting the human ......
ShenZhen YuanFangHua Technology Co., Ltd.
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