Active Speaker Buzzer Module Boards

$6.64 Buy It Now or Best Offer
free,30-Day Returns

Seller Store asiasellcomau
(7735) 99.8%,

Location: Regents Park
Ships to: US,
Item: 134093146062

Return shipping will be paid by:Buyer
Returns Accepted:Returns Accepted
Item must be returned within:60 Days
Return policy details:
Asia Sell:Asia Sell
MPN:Does Not Apply
Manufacturer Part Number:Does Not Apply
Does Not Apply:Does Not Apply
Modified Item:No
Number in Pack:1
Number of Items:1
Number of Items in Set:1
Number of Pieces:1
Package Quantity:1
Product Type:Buzzer
Seller Warranty:60 Days
Type:Buzzer
Unit Quantity:1
Unit of Sale:1
Warranty:60 Days

Active Speaker Buzzer Module Boards 1 piece. Active Speaker Buzzer Module Boards – Asia Sell The “source” here does not refer to the power source. It refers to the source of the shock. The characteristics of the passive buzzer are: (1) The passive internals do not have an oscillating source, so if the DC signal is used, it cannot be audible. It must be driven by a 2K-5K square wave (pwm); (2) The sound frequency can be controlled. (3) In some special cases, a control port can be multiplexed with the LED; The characteristics of the active buzzer are: (1) The active buzzer has an internal oscillation source, so it will be called as soon as it is energized. (2) The program control is convenient. The high and low level of the single chip can make it sound, but the passive buzzer can’t. Introduction: (1) The module uses 9012 transistor drive (2) Operating voltage 3.3V-5V (3) Fixing bolt holes for easy installation (4) PCB size: 2.0cm * 1.5cm Interface definition: (1) VCC external 3.3V-5V voltage (which can be connected directly with the 5v microcontroller and 3.3v microcontroller) (2) GND External GND (3) I / O external microcontroller IO port –> 1)The Clearance Sale is on a few hundred products and applies to some of the variants (colours, sizes etc.) within each product. Look for the greatly reduced price on some variants. 2)The “BUY 3 GET 1 FREE (ADD 4 TO CART)” promotion applies to any mixture of the same or different items, so please visit the STORE to find extra items! You need to checkout with 4 or more items to get the 4th free. You will see the equivalent discount next to the total price. 3)Combined shipping: When you buy two or more items, you only pay the flat rate of shipping. For multiple of the same item, enter the quantity and click Buy Now. For multiple different items, click on Add to Cart for each item, go to the cart and then at the checkout screen (payment screen) make sure the same shipping service is selected for all items. It is set to regular shipping by default. If you want Express then choose Express for all items. 4)Items will be sent from either Sydney or Cairns. Active Speaker Buzzer Module Boards Please find the item description below. Selection of Related Items (see categories for more) –> f –> –> Sale BIGGEST EVER STOCK CLEARANCE 10% off other –> Other Bearings (10+) Bitcoins (3) eBay Labels & Pick Lists –> Non-categorised Electronics / Electrical Adapter (60+) Battery Holder (80+) Breadboards & Protoboards (20+) Buck, Regulator, Charge, Balance etc. (40+) Cables and Attachments/Tools (90+) Computer and TV Accessories (10+) DC Jacks, Plugs, Terminals etc. (80+) Displays – LED, LCD, OLED (30+) Drivers for LEDs and Motors (10+ Hand Tools and Hardware Heat Shrink (40+) –> Heat Sinks (20+) Kits – Electronic (20+) LED – Fixed, Wired, Strip, Connectors (60+) Microcontroller Sockets (30+) Motors & Gears – other than servos Other – Electronic Remote Control Vehicle Parts (40+) Sensors – 10+ types (70+) Servos, Parts, Tools, Test (40+) Soldering (10+) Switches, Buttons (20+) Tapes, Adhesives (5+) Weddings, Parties, Birthdays, Valentines Artificial Flowers (20+) Confetti (20+) Garlands (5+) Gifts and Gift Bags (5+) Table Name Cards (5+) Fashion and Jewellery Accessories Bracelets (60+) Buttons (150+) Charms and Pendants (40+) Clothing Patches (5+) Earrings (10+) Hair Clips & Pins (5+) Key Rings and Chains (60+) Key Rings – Standard/Novelty (20+) Masks (5+) Nail Decorations (40+) Necklaces (5+) Other (Fashion) Rings – Men’s Women’s (50+) Shoelaces (5+) Arts, Crafts, Toys, Education Cabochons – Designs (60+) Eyes & Eyeballs – Glass (70+) Eyes & Eyeballs – Plastic (30+) Foam Balls (30+) Stickers (10+) Tapes, Ribbons (20+) Toys, Educational (40+) Description 1 piece. Active Speaker Buzzer Module Boards – Asia Sell The “source” here does not refer to the power source. It refers to the source of the shock. The characteristics of the passive buzzer are: (1) The passive internals do not have an oscillating source, so if the DC signal is uséd, it cannot be audible. It must be driven by a 2K-5K square wave (pwm); (2) The sound frequency can be controlled. (3) In some special cases, a control port can be multiplexed with the LED; The characteristics of the active buzzer are: (1) The active buzzer has an internal oscillation source, so it will be called as soon as it is energized. (2) The program control is convenient. The high and low level of the single chip can make it sound, but the passive buzzer can’t. Introduction: (1) The module uses 9012 transistor drive (2) Operating voltage 3.3V-5V (3) Fixing bolt holes for easy installation (4) PCB size: 2.0cm * 1.5cm Interface definition: (1) VCC external 3.3V-5V voltage (which can be connected directly with the 5v microcontroller and 3.3v microcontroller) (2) GND External GND (3) I / O external microcontroller IO port Further discount information! eBay almost always has 5% discounts where you type in a code at the bottom of the checkout screen. There are often discounts as good as 20% off, or $10 off for a $20 spend. These are applied on top of our discounts. Check out the OzBargain site to find those easily, but understand that “targeted” discounts may only be targeted to your new eBay accounts 😉 Sometimes your discounts appear highlighted in pink in My eBay or are found in your email (under Promotions heading if using gmail).Payment Information Choosing bank deposit as the payment method can help us to save on fees. PayPal is available.Shipping Information Please note that postage costs may accrue for multiple items purchased and we WILL combine the items into 1 package, hence it may make the actual postage cheaper than the postage you paid. We do this because postage may be paid by eBay on your behalf in some cases, so it is a win-win. As mentioned above, all multi-item purchases should have discounts applied. If by some small chance the item arrives damaged, please do not hesitate to contact for REFUND OR REPLACEMENT. We take full responsibility, but may ask for a photo. To reduce wastage we may also use our own RECYCLED PACKAGING. We usually do SAME DAY POSTAGE if the order is placed before 4 pm approx. Consider the weekend as “dead time” in terms of postal services. Please have some patience when it comes to any packages that seem to be taking a while to arriveWe offer EXPRESS POSTAGE, SIGNATURE, Click and Collect, local pickup, courier and various international options. If you choose courier and we believe Fastway couriers won’t deliver there, we will send via another service. We are not responsible for any inconveniences caused when you choose courier.Feedback/Contact us Please contact us if there are any problems. As reflected in our feedback we have swift and efficient communication with buyers. Please give us 5 STARS all round. We maintain high standards of excellence and strive for 100% customer satisfaction! Positive feedback is very important to us. Please note that we don’t apply feedback automatically. We apply feedback from time to time so you don’t need to ask for feedback. If you are not fully satisfied please contact us so that we can satisfactorily address your concerns.Store Range With over 3000 individual items in store you should have no trouble finding multiple items to buy to get a sizeable discount on already cheap products. The range covers electronics, hardware, wedding decorations, party supplies and fashion accessories. –> Discount Info! –> We need to clear a bunch of items, as described in the banner above.They are in our Store Category called “Mega Savings Sale” or you can click on the banner above or “Biggest Ever Stock Clearance” in the menu to the left. Around 800 products contain discounts of between 30-60%. All single variant products in the category are discounted and certain variants within the multi-variant products are discounted. Variants are within products and refer to different sizes, quantities, colours etc. Total discount items would be over 1000 items. Look for the disproportionately cheaper variants. Those are the discounted ones. When the “BUY 3 GET 1 FREE (Add 4 to Cart)” promotion is running, the lowest priced item of every 4th item is free. Add 4,8,12 etc. items to cart or directly hit the Buy button. On the final payment page you will see a discount equal to the lowest priced of each 4th item. This discount is located right above the final price. As an example… if you add 3 wingdings at $5 each and 1 widget at $4, a $4 discount will appear and the price will be $15. You can’t buy 3 and expect a 4th because our inventory will be messed up and there are other reasons, not to mention the promotion saying “Add 4 to cart”, so you have to include each 4th item. eBay almost always has 5% discounts where you type in a code at the bottom of the checkout screen. There are often discounts as good as 20% off, or $10 off for a $20 spend. These are applied on top of our discounts. Check out the OzBargain site to find those easily, but understand that “targeted” discounts may only be targeted to your new eBay accounts 😉 Sometimes your discounts appear highlighted in pink in My eBay or are found in your email (under Promotions heading if using gmail). Payment and Gift Info We use eBay Payments, so there are a whole plethora of payment options. –> Ordering Info Each product that has more than 1 in stock has a box where you can enter how many you would like and the inventory quantity in stock is written next to that. We much prefer if you make 1 purchase instead of multiple, since fees for each order are 35c and single orders are more speedy to fulfil. It’s fine if you have various discounts you want to use. Feel free to ask us to double check our stock quantity before you order, because we can get defect points if there is an error. We usually check and reply to messages about 10 times per day at all times of the day and night, but not on any schedule and we don’t get a ding in our ear. We are pretty fast. Stock Info We have more than 20 categories of electronics, plus 20 more categories of Arts and Crafts and Fashion accessories and much more. We may also have more stock than is shown in the listing. We can also source large quantities or virtually any item you are after. With over 3000 individual items in store (including variations) you should have no trouble finding multiple items to buy to get a sizeable discount on already cheap products. The range covers electronics, hardware, wedding decorations, party supplies and fashion accessories. Shipping Info We can only provide 4 options in eBay. Included for every listing are regular and express options. To reduce wastage we may use our own recycled packaging that is in a reasonable condition. We usually do SAME DAY POSTAGE if the order is placed before 4 pm approx. Please have some patience when it comes to any packages that seem to be taking a while to arrive We much prefer to refund manually by you messaging us, instead of you going through the system. This avoids defect points and you don’t have to wait at least 5 days for eBay to look at the case. We may ask if address details are correct or if you mind waiting a little Feedback Info/Contact us We provide feedback to buyers in selective bulk from time to time. We have had many requests for feedback. We donât use automatic feedback. If by some small chance the item arrives damaged, please do not hesitate to contact for REFUND OR REPLACEMENT. We take full responsibility, but may ask for a photo. Please contact us if there are any problems. As reflected in our feedback we have swift and efficient communication with buyers. Please give us 5 STARS all round. We maintain high standards of excellence and strive for 100% customer satisfaction! Positive feedback is very important to us. If you are not fully satisfied please contact us so that we can satisfactorily address your concerns. Buy now and save! Tell a friend Visit store Watch now Postage info Click the Postage tab above the listing description for more info Click the Postage tab above the listing description for more info! Additional delivery notes PICK UP OPTION Sorry, our items are NOT available for pick-up. PAYING VIA PAYPAL We accept PayPal on our all our items so you can shop with confidence. Simple choose the PayPal option when proceeding through the checkout. Paying via Direct Deposit Simply add the freight cost to the item cost and forward the total amount to the address to be provided following your purchase. Additional Information No additional information at this time Ask seller a question Related items Title TItel Title TItelTitle TItel Title TItel Title TItelTitle TItel Title TItel Title TItelTitle TItel Title TItel Title TItelTitle TItel Title TItel Title TItelTitle TItel Title TItel Title TItelTitle TItel Title TItel Title TItelTitle TItel Title TItel Title TItelTitle TItel –> Contact To contact our Customer Service Team, simply click the button here and our Customer Service team will be happy to assist. Ask seller a question © Asia Sell Postage Click the Postage tab above the listing description for more info Payment Accepted Payment Methods PayPal Direct Deposit Returns Returns are accepted Items must be returned within 60 days of the auction ending Buyer will pay for return shipping. Additional Information: For Change of Mind and Does Not Fit type returns we may deduct the postage cost from the total order value. Total order value is the cost of the item plus the cost of the postage. This is because the postage cost displayed is often not representative of the actual postage cost. eBay integration by

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