2 Bit Display Pulse Counter Electronic Diy Parts

US $31

  • shenzhen GD, China
  • Jun 9th
This article showcases the 2 Bit Display Pulse Counter, an electronic DIY part that boasts impressive specifications. With a count range of 0-99s, digital clock frequency of up to 30HZ, and HQS1312's 2-bit decimal counter and decoder, this product is perfect for those who need a reliable counter. When the detected pulse rising edge occurs, the counter value is incremented by 1 and counts up to 99. At the same time, the buzzer FMQ starts alarming. The timer counts up to 99 and the buzzer remains in alarm mode, repeating whenever AN1 zero key is pressed. The Digital display uses four 2-seven segment digital tube anodes. This product is compatible with DC-3V--5V power. For shipping, there are two options available: Air Mail 7-22 business days in the USA and 15-30 business days in other countries. Please note that import duties, taxes, and charges are not included in the item price or shipping charges. Customers can pay via PayPal, and for returns, refund or replacement request is available within 2 weeks after parcel received & in original condition and packing. Feedback is also important to the seller, and customers who leave positive feedback are appreciated. Overall, this product is an excellent choice for those who need a reliable counter that is easy to assemble, high-quality, and efficient. Visit the store for more electronic accessories and DIY parts. Additionally, this product is made of high-quality DIY parts and is easy to assemble. The internal count resets to zero when AN1 zero key is pressed. It comes with a schematic diagram that makes it simple to use and connect components.
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
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