3Pcs LM386 Module 20 Times Gain Audio Amplifier Module With Adjustable Resistance
1. On-board LM386 Chip
2. 20 times gain circuit design
3. On-board speaker wiring Block
4. On-board 10K variable resistor, you can adjust the volume of the amplifier
5. On-board power indicator
6. The chip pin was leaded, can be directly input audio signal
7. Operating voltage: 5 ~ 12V
8. Size: 41mm*13mm
Contact Sales
Your Name* | |
Your Email* | |
Topic* | |
Qty | |
Message | |
SUBMIT |
- Reviews (29)
- All(29)
- Q & A
-
: Where is the origin of Elecbee products? Are they certificated?2023-03-03
-
Answer:
Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.
2023-03-03
-
: What forms of payment do you accept?2023-03-03
-
Answer:
Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.
2023-03-03
-
: When will you arrange shipment?2023-03-03
-
Answer:
After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.
2023-03-03
-
: How to exchange or return?2023-03-03
-
Answer:
1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.
2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;
3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.
2023-03-03
Related Products
ESP32 Dev Module WiFi + bluetooth 4MB Flash Development Board for Arduino
Power Pins: GND - this is the common ground for all power and logic BAT - this is the positive volta..
3pcs T-Energy ESP32 8MByte PSRAM WiFi bluetooth Module 18650 Battery ESP32-WROVER-IB Development Board
HardwareSpecificationsChipsetESPRESSIF-ESP32-WROVER 240MHz Xtensa® dual-core 32-bit LX6 microprocess..
4S 14.8V 16.8V 20A li-ion BMS PCM Battery Protection Board for 18650 Lithium Battery
1 x li-ion BMS PCM Battery Protection Board..
2x13 USB Mini Spectrum LED Board Voice Control Sensitivity Adjustable
Price Tag: US$ 0.00 - US$ 5.99Precise details>>Precise details:Description: Module size: 39.5mm*15mm..