simple buzzer circuit

... of 5V 12V With Descriptions: Name WMC1295F-0501 WMC1295F-1201 Reted Voltage 5v 12v Operating Voltage 3-7v 7-15v Resonant Frequency 2...

Music Chip For Birthday Greeting Card ,Christmas Music Card Specification: Item music chip for greeting card Size 85*35*5.5mm Design cus...

...Controller IC JY02A for DC Sensorless Motor With Peripheral JY02A is ASIC for sensorless brushless DC motor , with peripheral...

...one hardware and high reliability. One DC4-20mA output is optional. It is a versatile transducer. FEATURES Multi-function p...

GM-202B MEMS Smoke Gas Sensor Fast Response And Resume Simple Drive Circuit Long Lifespan Mostly Used In The Fixed Or Portable Smoke Detector Or Alame...

ZM6145 Vocational School Refrigeration Training Equipment With Compression 1. Overview * Introduction to refrigeration1 * Model of a co...

... Electronic board HASL lead free 800 x 600mm Specifications 1.Electronic components pcb assembling 2.Pcb with smt,smd,th-parts be sol...

Industrial PCBA FPCB Assembly RF Receiver Alarm Simple Universal Circuit Board Product Specification: Article Description Capability Sercive PCB and S...

Area of application for this 35mm Din-rail montage plastic clip bracket: distribution cabinet / meter cabinet / industrial area Suitable for standard ...

Horizontal Directional Drilling Machine - S60 For narrow space Pipe laying I KEY point: Mini machine Body; Fast travelling and tracking speed; Powerfu...

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...piezo transducer). Piezo is an electronic device commonly used to produce sound. Light weight, construction and low price make it usa...

24vdc waterproof piezo electric 2925 loud SPL wire piezo sign Dimensions of louder Piezo Ceramic 24v have piezo circuit Di...

... 3) continuous tone 4) With 20 years experience in producing to provide you steady quality by good controlling of key points 2. Electronic Alarm Bu...

...(without ) PS Series(Pin Terminal/Lead) FEATURES • The PS series are high-performance that employ unimorph piezoelectric elem...

...(without ) PS Series(Pin Terminal/Lead) FEATURES • The PS series are high-performance that employ unimorph piezoelectric elem...

... Kit Assemble Metal Detector Metal Sensor With Specification: Working voltage DC3-5V Standby current ≤5MA Working current ≤40MA Detec...

...grade metal detector Scanner With alarm Quick detail Alarm mode : The alarm, the motor automatically stop Detection method : the elec...

IXD209B receiver wireless waiter call system Product Description 1. General Information: S/N Feature Details 1 Audio Output: 0-1.5W 2 Fr...

... 2 Pin Motorcycle Led Flasher Relay with 1. Specifications: High quality Electronic Flasher Relay With , Make the turning light fla...