Lm386 audio amplifier module

LM386 Audio Amplifier Module Product information 1. Onboard LM386 Chip multiplier benefits circuit design 3. on-board speaker wiring Block 4. on-board 10K variable resistor, you can adjust the volume of the enlarged 5. Onboard power indicator 6. the chip pin leads, can be directly input audio signal 7. Operating voltage: 5 ~ 12V 8. board size 41 (mm) x13 (mm) SHIPPING ·         Product will be shipped on same day if the order is before 2pm. ·         Tracking details will be updated to by End of the Day. ·      Orders on  Saturday  after 2pm will be shipped on Monday. PAYMENT We accept payments through PaisaPay The best and fast mode of payment. PaisaPay offers all options to pay and is completely secure - by Credit Card/Debit Card/Online Bank Transfer.   FEEDBACK Leaving Negative or Neutral Feedback will not solve a problem, so please contact us if you have any questions or any complaints before leaving a Feedback.  Your feedback is important for us to grow our business on , so once you receive your product please do leave feedback. CONTACT  US Mail –       or Use "Ask a question" option on listing page. You will get response within 24hrs.                                                                                           THANK you

Specifications: 1. Onboard LM386 Chip with 200 multiplier benefits circuit design 2. On-board speaker wire holder 3. On-board 10K variable resistor, can adjust the Amplification volume 4. On-board power indicator, the main feet of the chip has been leaded, can input audio signal directly 5. Operating voltage: 5 ~ 12V 6. Size 4.1cm x1.3cm(L x W) Package contents: 1 x   LM386  Audio Amplifier 10K   200 Times Gain  sound Module SHIPPING ·         Product will be shipped on same day if the order is before 2pm. ·         Tracking details will be updated to by End of the Day. ·      Orders on  Saturday  after 2pm will be shipped on Monday. PAYMENT We accept payments through PaisaPay The best and fast mode of payment. PaisaPay offers all options to pay and is completely secure - by Credit Card/Debit Card/Online Bank Transfer.   FEEDBACK Leaving Negative or Neutral Feedback will not solve a problem, so please contact us if you have any questions or any complaints before leaving a Feedback.  Your feedback is important for us to grow our business on , so once you receive your product please do leave feedback. CONTACT  US Mail –       or Use "Ask a question" option on listing page. You will get response within 24hrs.                                                                                           THANK you    

LM386 Audio Amplifier Module Product information 1. Onboard LM386 Chip multiplier benefits circuit design 3. on-board speaker wiring Block 4. on-board 10K variable resistor, you can adjust the volume of the enlarged 5. Onboard power indicator 6. the chip pin leads, can be directly input audio signal 7. Operating voltage: 5 ~ 12V 8. board size 41 (mm) x13 (mm) ----Product will be shipped by Registered Post within 24 hours of Date of Purchase on all working days

The Tiny Audio Amplifier Module  is a good choice for battery operation. It is based on National Semiconductor LM386 IC, useful

Description Item Description: - 100% Brand new and high quality. - SJ Dual BTL audio power chip - Working Voltage:2V~6V - Size:36mm*26mm   What's

Features: With 10K adjustable resistance, you can adjust the volume amplified With power indicator Operating voltage: 6 ~ 12V Size: 32 (mm) x24 (mm) Product pictures: SHIPPING ·         Product will be shipped on same day if the order is before 2pm. ·         Tracking details will be updated to by End of the Day. ·      Orders on  Saturday  after 2pm will be shipped on Monday. PAYMENT We accept payments through PaisaPay The best and fast mode of payment. PaisaPay offers all options to pay and is completely secure - by Credit Card/Debit Card/Online Bank Transfer.   FEEDBACK Leaving Negative or Neutral Feedback will not solve a problem, so please contact us if you have any questions or any complaints before leaving a Feedback.  Your feedback is important for us to grow our business on , so once you receive your product please do leave feedback. CONTACT  US Mail –       or Use "Ask a question" option on listing page. You will get response within 24hrs.                                                                                           THANK you

  Description Package Includes: "", INDEX('Name Master'!C[0]:C[0], MATCH(R[0]C[-1],'Name Master'!C[-1]:C[-1],0)),"")"> "", INDEX('Name Master'!C[0]:C[0], MATCH(R[0]C[-1],'Name Master'!C[-1]:C[-1],0)),"")">HXJ8002    Feedback: We provide good quality products & maintain high service standards.  We strive for 100% positive feedback for our work.  For assistance, please contact us on  by PhraseFinder" style="border: none !important; display: inline-block !important; text-indent: 0px !important; float: none !important; font-weight: bold !important; height: auto !important; margin: 0px !important; min-height: 0px !important; min-width: 0px !important; padding: 0px !important; text-transform: uppercase !important; text-decoration: underline !important; vertical-align: baseline !important; width: auto !important; background: transparent !important;"> Message  or  sales@KitsGuru.com Providing Neutral or Negative feedback will not solve anything.  Please contact us and we will try to solve your issue within 48 hours. Contact us on our dedicated Line  +91 9793202258  between 10:00AM - 7:00PM Customer Support: Do you have doubts regarding any of our products?  Any of our product is not working?.  Do you want to order

The Tiny Audio Amplifier kit is a good choice for battery operation.  It is based on National Semiconductor LM386 IC. Wide power supply input 6 to 12 VDC 500 mW output @ 8 Ohms load Low quiescent current drain 4 mA IC Onboard preset for volume adjust Berg connector for connecting power supply, audio signal and speaker Onboard power indication LED On/Off PCB mounted slide switch for power supply Four mounting holes of 3.2 mm each PCB dimensions 41 mm x 41 mm DO IT YOUR SELF KIT (DIY) Kit contains components, PCB and Circuit Diagram   Note: KOTEQ offers custom design and modification services for most of our  products, please contact us   for  specific requirement.

DIY Mini Audio Amplifier Housing Box, 3W Subwoofer Speakers & cable set The hard to find professional looking amplifier housing with accessories. Make your own Speakers  Specification: Housing Material: Plastic (Size 8cm X 8.5cm) Speakers: 3W 4Ω Subwoofer Speakers set Cable Sets: 2 wire USB Cable (79cm long) and 3 wire Audio cable with 3.5mm stereo input pin (79cm long) Note: Images are for illustration only, actual product may slightly differ due to stock updations. Features: Nice looking Miniature amplifier and speaker housing with other accessories like Subwoofer speakers & Cable sets. DIY - Do it yourself. Make your own Speakers Easy to assemble. Easy to make. Can house all mini amplifier modules. Please Note:  This package does not include amplifier module. You can buy one from us. Find it by clicking "See other items".   Package include: 2 x Plastic Housings (as shown). 2 x 3W 4Ω Subwoofer Speakers (as shown) 1 x USB & Audio Cable (79cm) *Remarks: Items do not come

Description 100% brand new and high quality Please make sure the power supply is not more than 5.5V and please don't do reverse polarity for "+" and "-", or else, it will burn the board Specification Color: as picture show Size: 29mm x 20cm Net weight: 10 g working voltage:- 2.5V-5.5V Maximum output power: 3W*2(5V 4O)   Package Contents: 1 x 2-Channel 5V Relay Module Feedback: We provide good quality products & maintain high customer service standards.  We strive for 100% positive feedback for our service.  For assistance, please contact us on  Message  or  If you are satisfied with our service we request you to please leave us a positive feedback and 5 Star DSR ratings

Mini Digital DC 5V Amplifier Board Class D 2*3W USB Power PAM Audio Module : Amplifier Board Condition: New Size: 21mm x 19mm The rated working voltage is 5 V to 2.5 V, the working voltage is 5.5 V Please input 5V voltage, if you can Please don't connect the cathode on two side, and connect the load before using Excellent noise suppression Dual channel stereo, 5v power supply can output 3 w + 3 w power Can drive 4, 8 small speakers directly, big output power Unique without LC filter class D digital power board, can use computer USB power supply directly Double panel wiring, super mini design, can be easily placed

ESP serial Wi-Fi UART wireless IOT module 3.3V AP+STA   For RasPi, arduino, AVR, other MCU ESP serial wifi Order multiple quantity or multiple items from 4d_innovations to save on shipping cost.   Product Description esp serial wifi:   ESP is a highly integrated chip designed for the needs of a new connected IoT world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. ESP has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area. Note:   This module requires a 3.3V supply for VCC, and 3.3V logic. It is not 5V tolerant. Connecting Rx or Tx on 5V Arduino may destroy this module. You must use a logic level converter, or a 3.3V Arduino. Also the 3.3V supply on the Arduino Uno has inadequate current capability to power this module. You must provide a separate, higher 3.3V supply (about 300mA or better)   Features ESP serial wifi: ·         SDIO 2.0, SPI, UART ·         Integrated RF switch, balun, 24dBm PA, DCXO, and PMU ·         Integrated RISC processor, on-chip memory and external memory interfaces ·         Integrated MAC/baseband processors ·         Quality of Service management ·         I2S interface for high fidelity audio applications ·         On-chip low-dropout linear regulators for all internal supplies ·         Proprietary spurious-free clock generation architecture ·         Integrated WEP, TKIP, AES, and WAPI engines   Specification ESPEX: ·             b/g/n ·             Wi-Fi Direct (P2P), soft-AP ·             Integrated TCP/IP protocol stack ·             Integrated TR switch, balun, LNA, power amplifier and matching network ·             Integrated PLLs, regulators, DCXO and power management units ·             +19.5dBm output power

Eight Audio - Hi Fi Pre Amplifier Overview:- This Hi Fi pre amplifier circuit based on TL072 with low noise characteristics. The performance is worm and detail Features:- IC- TL072 Gain Selectable Compact size by using SM technology Minimum components High grade glass epoxy PCB Assembled and Tested Technical specifications:- Bandwidth - 20hz to 20Khz Distortion - 0.05% Input impedance - 47K

Mobile Controlled Robot Using DTMF Decoder Module: Robosoft Labs DTMF Decoder   Decodes DTMF audio signal to 4 bit binary TTL level output with LED indication. Suitable for use with microcontroller applications. Features   ·  Decodes DTMF as 4 bit binary ·  TTL level output for direct connection to microcontrollers ·  Low power 5V DC operation ·  LED indication of outputs ·  Simple to use ·  Based on excellent IC Applications ·  Remote Control systems ·  Caller ID applications ·  FM receiver based remote control ·  Remote control using Mobile phone Specification   Operating Voltage 5 V DC Regulated power supply input Operating Current 100 mA Information Connect regulated +5V DC supply for operation of board. Outputs Q1-4 and VT are active high output at 5V level. If any LED is on means that output is at high level. VT LED blinks once a new DTMF tone is received. The binary data appears at Q1 to Q4. Details of this output is on next page.Input signal can be from an audio source like microphone amplifier, FM radio receiver, wired phone line. Please note when connecting land line phone signal, do not connect ground wire of board to phone line directly. Use a 100nF capacitor

ESP is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functi ons from another application processor. ESP has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area. Corresponding Interface: SDIO 2.0, SPI, UART 32-pin QFN package Integrated RF switch, balun, 24dBm PA, DCXO, and PMU Integrated RISC processor, on-chip memory and external memory interfaces Integrated MAC/baseband processors Quality of Service management I2S interface for high fidelity audio applications On-chip low-dropout linear regulators for all internal supplies Proprietary spurious-free clock generation architecture Integrated WEP, TKIP, AES, and WAPI engines Specification: b/g/n Wi-Fi Direct (P2P), soft-AP Integrated TCP/IP protocol stack Integrated TR switch, balun, LNA, power amplifier and matching network Integrated PLLs, regulators, DCXO and power management units +19.5dBm output power