Lm386 banlinhkien

Mô tả sản phẩm Tính năng: Mạch khuếch đại âm thanh. Sử dụng IC LM386 SMD Công suất: 1W Kích thước: 41x13mm Điện áp sử dụng: 5-12V Sử dụng thay đổi âm lượng bằng biến tr

LM386 amplifier chip, the magnification can be adjusted by the board above the adjustable resistance between 20 times to 200 times, you can directly drive low-power speakers for the use of electret microphone. Operating voltage: DC 4V-12V Board size: 20mm * 20mm Package Included: 1 x LM386 Headphone Amplifier

LM386 amplifier chip, the magnification can be adjusted by the board above the adjustable resistance between 20 times to 200 times, you can directly drive low-power speakers for the use of electret microphone. Operating voltage: DC 4V-12V Board size: 20mm * 20mm Package Included: 1 x LM386 Headphone Amplifier

Welcome to our store floweroverflowjr.vn!Wish you have a good shopping. LM386 amplifier chip, the magnification can be adjusted by the board above the adjustable resistance between 20 times to 200 times, you can directly drive low-power speakers for the use of electret microphone. Operating voltage: DC 4V-12V Board size: 20mm * 20mm Package Included: 1 x LM386 Headphone Amplifier

Thời gian giao hàng dự kiến cho sản phẩm này là từ 7-9 ngày Chào mừng bạn đến với cửa hàng của chúng tôi. Chúc bạn mua sắm vui vẻ! -___-___ - _-_-__-___-___ - _-_-__ Chip khuếch đại LM386, độ phóng đại có thể được điều chỉnh bằng bảng trên điện trở có thể điều chỉnh trong khoảng từ 20 lần đến 200 lần, bạn có thể trực tiếp điều khiển loa công suất thấp để sử dụng micrô điện tử. Điện áp hoạt động: DC 4V-12V Kích thước bảng mạch: 20mm * 20mm Gói hàng bao gồm: 1 x Bảng khuếch đại tai nghe

pinklans LM386 Super Mini 3V-12V Power Audio Amplifier Board Suit Electronic DIY Kit Features: -This Kit uses the audio amplifier LM386 chip, a simple external circuit,the audio signal is amplified. -By potentiometer can adjust the size of the input audio signal, thereby controlling the size of the output audio outputs. -Circuit is simple, less components used, welded easily. -Sound volume are good, high cost, widely used in small speakers and other equipment. -The main circuit LM386 audio amplifier chip and audio input adjustment circuit. Description: This Kit uses the audio amplifier LM386 chip, a simple external circuit,widely used in small speakers and other equipment. Specification: Color:blue Operating voltage: DC 3 ~ 12V; Driver Speaker: 0.5W-10W Speaker 1; PCB Size: 37 x 35mm PCB Weight:4g Package Information: Package Size:85 x 58 x 20mm/3.35 x 2.28 x 0.78 in Package Weight: 20g/0.72oz Polybag Package Package Included: 1 x LM386 Power Amplifier Boar

LM386 Audio Amplifier Module 200 Times 5V-12V Input 10K Adjustable Resistance LM386 Audio Amplifier Module 200 Times 5V-12V Input 10K Adjustable Resistance 1. Onboard LM386 Chip.With20multiplier benefits circuit design 2. On-board speaker wire holder 3. On-board 10K variable resistor, you can adjust the Amplification volume. 4. Onboard power indicator,the main feet of the chip has been leaded, can input audio signal directly . 5. Operating voltage: 5 ~ 12V 6. Size 41 (mm) x13

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xxq LM386 Super Mini 3V-12V Power Audio Amplifier Board Suit Electronic DIY Kit Features: 1.This Kit uses the audio amplifier LM386 chip, a simple external circuit,the audio signal is amplified. 2.By potentiometer can adjust the size of the input audio signal, thereby controlling the size of the output audio outputs. 3.Circuit is simple, less components used, welded easily. 4.Sound volume are good, high cost, widely used in small speakers and other equipment. 5.The main circuit LM386 audio amplifier chip and audio input adjustment circuit. Description: This Kit uses the audio amplifier LM386 chip, a simple external circuit,widely used in small speakers and other equipment. Specification: Color:blue Operating voltage: DC 3 ~ 12V; Driver Speaker: 0.5W-10W Speaker 1; PCB Size: 37 x 35mm PCB Weight:4g Package Information: Package Size:85 x 58 x 20mm/3.35 x 2.28 x 0.78 in Package Weight: 20g/0.72oz Polybag Package Package Included: 1 x LM386 Power Amplifier Board

This is the baishangfly store, I hope you have a good shopping! Using LM386 amplifier chip, magnification of 200 times, you can directly drive small power speakers, suitable for electret microphone amplification. Practical application: Deafness hearing aids: board connected to the microphone, power, headphones, is a good deaf hearing aids. Operating Voltage: DC 3.7V-12V Board Size(approx): 25mm x 25mm Packing List: 1pcs x LM386 Electret Microphone Power Amplifier

Welcome to our store floweroverflowjr.vn!Wish you have a good shopping. This module is based on the classic design of the chip LM386, strong expansion capabilities, but also has a lot of novel games are played: audio amplifier, headphone amplifier, signal amplification, electret pickup, stealth headphones ... a variety of games are waiting for DIY players Development. Basic parameters: Operating voltage: 3V-12V (voltage below 4V will significantly reduce the sound, the maximum can not exceed 15V); Operating current: 1mA (static) to 150mA (max); Output speaker impedance: 4Ω-32Ω (impedance high-sound, high efficiency, if not confident of their own speakers, you can buy shop selling speakers, the sound is very loud); Support the speaker power: 0.5W-25W (In fact, any power speaker can be used, the volume and the speaker power is not much relationship, as long as greater than the amplifier output rating on the line, a large speaker sound may be larger); Output power: 750mW (max); Volume: 20(L) mm * 12 (W) mm * 7.5(H) mm; Used to do the microphone pre-amplification is very good, very low noise and AC ripple, the output signal voltage greater than 1V or more, to promote the post-amplifier signal value is very strong. Output volume can be fine-tuning range: 0 ~ 100%, on-board only fine-tuning potentiometer, the conventional volume can be directly adjusted by the source control. Package Included: 1x Ultra-miniature LM386 Amplifier Board (not contain other p

Dear friend, welcome to our shop！Hope you have happy shopping！More discount are waiting for you! Using LM386 amplifier chip, magnification of 200 times, you can directly drive small power speakers, suitable for electret microphone amplification. Practical application: Deafness hearing aids: board connected to the microphone, power, headphones, is a good deaf hearing aids. Operating Voltage: DC 3.7V-12V Board Size(approx): 25mm x 25mm Packing List: 1pcs x LM386 Electret Microphone Power Amplifier

Welcome to titimeme.vn ! LM386 amplifier chip, the magnification can be adjusted by the board above the adjustable resistance between 20 times to 200 times, you can directly drive low-power speakers for the use of electret microphone. Operating voltage: DC 4V-12V Board size: 20mm * 20mm Package Included: 1 x LM386 Headphone Amplifier

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LM386 amplifier chip, the magnification can be adjusted by the board above the adjustable resistance between 20 times to 200 times, you can directly drive low-power speakers for the use of electret microphone. Operating voltage: DC 4V-12V Board size: 20mm * 20mm Package Included: 1 x LM386 Headphone Amplifier

【ART】DC 5V-12V LM386 electret microphone power amplifier board gain 200 times mic ampLM386 amplifier chip, the magnification can be adjusted by the board above the adjustable resistance between 20 times to 200 times, you can directly drive low-power speakers for the use of electret microphone. Operating voltage: DC 4V-12V Board size: 20mm * 20mm Package Included: 1 x LM386 Headphone Amplifier

Welcome to the new shop LM386 amplifier chip, the magnification can be adjusted by the board above the adjustable resistance between 20 times to 200 times, you can directly drive low-power speakers for the use of electret microphone. Operating voltage: DC 4V-12V Board size: 20mm * 20mm Package Included: 1 x LM386 Headphone Amplifier

DC 5V-12V LM386 electret microphone power amplifier board gain 200 timesLM386 amplifier chip, the magnification can be adjusted by the board above the adjustable resistance between 20 times to 200 times, you can directly drive low-power speakers for the use of electret microphone. Operating voltage: DC 4V-12V Board size: 20mm * 20mm Package Included: 1 x LM386 Headphone Amplifier

DC 5V-12V LM386 electret microphone power amplifier board gain 200 timesLM386 amplifier chip, the magnification can be adjusted by the board above the adjustable resistance between 20 times to 200 times, you can directly drive low-power speakers for the use of electret microphone. Operating voltage: DC 4V-12V Board size: 20mm * 20mm Package Included: 1 x LM386 Headphone Amplifier

Specification: Brand new Type: LM386 Size: 42mm X 30mm; Operating voltage: DC 3V~ 12V; Output Power: 0.5W-10W Package include: 1 x LM386 Amplifier

Description: Audio amplifier chip: LM386 Simple external circuit, amplified audio signal. Simple Circuit, less use of components, easy to weld. Great sound volume, high efficiency. Widely used in small speakers and other equipment. Specification: Operating voltage: DC 5V-12V Driver Speaker: 0.5W-10W Speaker PCB Size: Approx. 37x41mm/ 1.46x1.61 inch The main circuit LM386 audio amplifier chip and audio input adjust circuit. The size of the input audio signal can be adjusted by potentiometer, thereby controlling the size of the output of audio. Package Includes: 1 Piece of LM386 Amplifier Board Kit Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measure

Bo Khuếch đại âm thanh Sử dụng IC khuếch đại LM386 Điện thế hoạt động 4VDc – 12VDc Dòng điện tiêu thụ 4mA Độ khuếch đại tăng 200 lần Kết nối ra loa 8 Ohm Công suất ra loa 325mW Méo hài THD 0,2% Kích thước: 41mM x 13mM x 11mM Trọng lượng: 10gram Giá bán: 28.000đ/1 (Mua số lượng nhiều có chiết khấu %) LH: 0913649813 Email: [email protected]

Mạch Khuếch Đại Âm Thanh Micro Điện Dung LM386 được sử dụng để điều chỉnh độ phóng đại trong khoảng từ 20 đến 200 lần và có thể điều khiển loa có công suất thấp để sử dụng với micro. Thông số kỹ thuật Mạch Khuếch Đại Âm Thanh Micro Điện Dung LM386 Chip sử dụng: LM386 Điện áp hoạt động: DC4~12V Kích thước: 20 x

THÔNG SỐ KĨ THUẬT - Linh Kiện IC Khuếch Đại Âm Thanh LM386 DIP8. ************ CÔNG DỤNG SẢN PHẨM - Linh Kiện IC Khuếch Đại Âm Thanh LM386 DIP8. ********** ♡ Linh Kiện Điện Tử TuHu ♡ ✦ Điện thoại: 0962425005 ✦ Tư vấn kĩ thuật miễn phí.02466514142. ✦ Website: Mualinhkien.VN ✦ Zalo chủ shop: 0941344233. ✦ Email: [email protected] ✦ Facebook Chủ Shop:https://www.facebook.com/TuHuGroup ✦ Bán Hàng Cơ Sở: 0982725005. Nhận Làm Đồ Án Dự Án Điện Tử ✦ Liên Hệ: 0962025005 Zalo: 0962025005 ✦ Email: [email protected] ✦ Fanpage TuHu : https://www.facebook.com/linhkiendientutuhu/?ref=bookmarks ✦ Nhóm Facebook hỗ trợ khách hàng : https://www.facebook.com/groups/tuhusupport/?ref=bookmarks ✦ Kênh youtube tuhu: https://www.youtube.com/channel/UCTnJ8z_qIDQ4gSDlSRoRXug ✦ Facebook Chủ TuHu : https://www.facebook.com/mualinhkien ********** BHU http://mualinhkien.vn #tuhu #linhkiendientu #mualinhkien.vn S

Welcome to our store Threegoodstonesgen.Wish you have a good shopping. Using LM386 amplifier chip, magnification of 200 times, you can directly drive small power speakers, suitable for electret microphone amplification. Practical application: Deafness hearing aids: board connected to the microphone, power, headphones, is a good deaf hearing aids. Operating Voltage: DC 3.7V-12V Board Size(approx): 25mm x 25mm Packing List: 1pcs x LM386 Electret Microphone Power Amplifier

Welcome to enjoygood2❤ Using LM386 amplifier chip, magnification of 200 times, you can directly drive small power speakers, suitable for electret microphone amplification. Practical application: Deafness hearing aids: board connected to the microphone, power, headphones, is a good deaf hearing aids. Operating Voltage: DC 3.7V-12V Board Size(approx): 25mm x 25mm Packing List: 1pcs x LM386 Electret Microphone Power Amplifier B

Welcome to Specification: Brand new Type: LM386 Size: 42mm X 30mm; Operating voltage: DC 3V~ 12V; Output Power: 0.5W-10W Package include: 1 x LM386 Amplifier

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Product Name : Audio Amplifier ule;Chip : LM386 Magnification Times : 200;Power Supply : 5-12V PCB Board Size : 41 x 13mm/1.6" x 0.5" (L*W);Material : Electric Part Net Weight : 5g Descriptions: On board LM386 Chip. 200 multiplier benefits circuit design. on-board speaker wiring Block. on-board 10K variable resistor, you can adjust the volume of the enlarged. On board power indicator. the chip pin leads, can be directly input audio signal. Package Content : 1 x LM386 Audio Amplifier ule Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

✪✪Welcome to {steedsuhhno}, your support is our greatest driving force, we will definitely give you the most comfortable shopping experience!!!✪✪ Product Description Package Listing: PCB x1 10K variable resistor x1 Potentiometer knob housing x1 Pin 6-pin 1K resistor x1 10 ohm x1 104 ceramic capacitors x2 DIP8 IC socket x1 LM386 x1 DC005 Block x1 3MM LED x1 10UF Capacitance x1 100UF Capacitor x1 1000UF capacitor x1 3.5 Audio Blo