Search - Tag - passive
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In Stock: In Stock
Product Code: SS-107020109
This is a 3-5V passive buzzer. You can change the PMW frequency to award different beep sound to get a "buzzer music". Also, the buzzer can be set as an alarm for security applications. So get one and start your own project!Key FeaturesPassive: Tunable passive buzzer
Interface..
In Stock: In Stock
Product Code: KW-2025
Technical specificationsSupply voltage: 3V / 5V
Resistance: 42Ω
Distance between pins: 6.6 mm
Height: 8.5 mm
Diameter: 12 mm..
Out Of Stock
Product Code: ADA-2461
This passive antenna is only 15mm x 15mm x 6.5mm in size, with a 50mm long uFL cable. Great for when you want to keep things small.Comes with a standard uFL connector on the end. Perfect for the FONA 808! Not good for the Ultimate GPS breakouts/shields/hat as those are designed for active antenn..
In Stock: In Stock
Product Code: KW-1909
PIR (Passive Infrared) sensores are used to detect motion within a distance of approx. 7 meters. The sensor has an adjustable delay and adjustable sensitivity.FeaturesOperating Voltage: 5 - 20VDC
Current: 65mA
TTL Output: 3V3, 0V
Adjustable Delay: 0.3 seconds to 5 minutes
Blocking..
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