MISKALL
5Pcs Passive Buzzer Module, 3.3~5V 3-Pin Low Level Trigger Alarm Sound Control Module
£45.35
£75.58
-
Order within to get between -
Tracked Shipping on All Orders
-
14-Day Returns
- Secure Payments
-
24/7 Customer Support
Description
- 2K~5K-- Passive buzzer without oscillating source inside, so if you use DC signal, you can't make it scream. It must be driven by a square wave of 2K~5K
- CONTROLLABLE-- The sound frequency of this buzzer module is controllable, and the effect of ''do re mi fa so la si do'' can be made
- SPEC-- Working Voltage:3.3~5V, Small Printed Circuit Board Size:3.3 x 1.3cm / 1.3 x 0.51in, VCC :to External 3.3~5V , GND:to External GND, I/O :to Microcontroller IO port
- 3-PIN-- The passive buzzer board module is driven by 9012 transistor. Uses 3 pin control port
- LED-- In some special cases, a control port of this trigegr sound module can be multiplexed with the LED
Shipping and Returns
- We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
- Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
- Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
- All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
- Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
- In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.
Miskall.
5Pcs Passive Buzzer Module, 3.3~5V 3-Pin Low Level Trigge...
£45.35
£75.58