Lm3915 20 led

Mạch led nháy theo nhạc 11 led V1 chất lượng cao sử dụng chip LM3915. + Nguồn điện : 7 Đến 12V (có thể chạy 5V bằng cách tháo ic 7805 và gắn móc từ chân số 1 sang chân số 3 ic là được, khách lấy sl có thể đặt riêng shop xử lý luôn) Mạch được làm trên phíp sợi thủy tinh FR4 cao cấp chống cháy, chống lột mạch... + Ic ĐIỀU KHIỂN LM3915 được gắn trên đế cẩn thận, xài lâu dài ic có hư lôi cổ vất ic đi cắm con khác vô lại chạy phà phà... - Linh kiện điện trở đài loan chân đồng 100% gắn vào mạch này gần như bất tử, tụ gốm vàng cao cấp... - Có 2 ngõ tín hiệu âm thanh đầu vào HI INPUT (cho âm ly) VÀ LOW INPUT (loa kích cs nhỏ hoặc loa vi tính)... Mạch có thể sáng nhạy với những ngồn âm thanh yếu nhất như các loa 5V công suất nhỏ. - Mạch led tuy là mono (1 kênh) nhưng có thể chạy với cả chế độ mono và stereo. Sản phẩm được Điện Tử Tuyên Quang thiết kế tối ưu từ A đến Z, chạy thử ổn định mới bán ra thị trường. Gía công khai: 55K/ MẠCH (CỰC RẺ SO VỚI CHẤT LƯỢNG) PS: Hiện nay rất nhiều chỗ bán mạch này tương tự nhưng thực tế ic LM3915 nếu không có điện trở hạn dòng cho led mà chạy 12V thì ic cực nóng đến bỏng tay. Mạch của chúng tôi thiết kế đã tính rất kỹ cam kết ic điều khiển không sinh nhiệt nếu chạy từ điện áp 7 đến 12V, nếu chạy áp cao hơn vui lòng inbox để được tư vấn. Link video bản mạch test: https://www.youtube.com/watch?v=gnAGXISfCvA

Hello everyone, we are Reland Tech, we are mainly engaged in electronic components, electronic tools, bakery products. Customers can contact us for more product information. If there is any dissatisfaction, you can leave us a comment. We will actively correct, of course, thank you for your sincere evalua

Sản phẩm Mạch LED Nháy Nhạc LM3915_V2 - Điện áp: 5v-DC ( Khuyên Dùng: Nguồn 5V-1A; Nguồn 5V-2A ) - Kích thước: 4.7 x 4.7cm - Đầu ra điều khiển tối đa: 10 Led / 1 Kênh - LED khuyên dùng là các loại LED đơn Phi 5, LED Phi 3 hoặc 1 số loại LED Liền Phi 5 - Mạch Điều Khiển sử dụng IC LM3915 để hoạt động, ngoài ra trường hợp IC LM3915 bị hỏng có thể thay thế bằng LM3914 - Mạch có thiết kế 2 Jack Audio 3.5 để các bạn có thể kết nối chuyển đổi ra Âm li hay Loa nghe nhạc - Các bạn cần sử dụng dây Audio 3.5 2 đầu đực hoặc tự chế dây tín hiệu bằng Jack Audio 3.5 để kết nối tín hiệu cho mạch hoạt động. - Yêu cầu: Hệ thống LED của các bạn phải nối Âm chung để kết nối với mạch, các dây Dương của các hàng LED sẽ được nối vào các cổng từ LED 1 - LED 10 Lưu ý: LED sẽ hoạt động nháy từ LED 10 đến LED 1 nên các bạn lưu ý kẻo lắp ngược

Hello! Nice to meet you! Welcome to our shop! Check out our shop daily for the latest products We are an ethical business where prices are always affordable and reasonable No worries! You are guaranteed to be satisfied with the quality of our products It is checked rigorously multiple times before it reaches you Feel free to contact us if you have any questions Have a nice day and don’t forget to give us 5 stars if you enjoy your product Thank you for visiting! Hope you have an outstanding shopping experience! Lm3915 led display vu kit Dc

Hello! Nice to meet you! Welcome to our shop! Check out our shop daily for the latest products We are an ethical business where prices are always affordable and reasonable No worries! You are guaranteed to be satisfied with the quality of our products It is checked rigorously multiple times before it reaches you Feel free to contact us if you have any questions Have a nice day and don’t forget to give us 5 stars if you enjoy your product Thank you for visiting! Hope you have an outstanding shopping experience! 3915 lm display vu led kit Unit price is gan Real pict n ready s

Led vu display lm3915 ranic lm 3915 led vu light vu display Specs: - 10 led. Strum 12 volt dc Lm 3815 ic driver - 7.5 cm wide (width to side) 3.3 cm (length backward) #Ledvudi

Condition:New Power supply voltage: DC9V-12V Model:DIY Kit Feature :audio spectrum analyzer,audio level indicator PCB Size: 62mm*27mm Color: picture color Material: PC + metal Package Contents: 1*Audio Spectrum AnalyzerOnly the above package content, other products are not included. 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

Hello! Nice to meet you! Welcome to our shop! Check out our shop daily for the latest products We are an ethical business where prices are always affordable and reasonable No worries! You are guaranteed to be satisfied with the quality of our products It is checked rigorously multiple times before it reaches you Feel free to contact us if you have any questions Have a nice day and don’t forget to give us 5 stars if you enjoy your product Thank you for visiting! Hope you have an outstanding shopping experience! 3915 lm 10 led display light Electronic compon

Brand Name: NoEnName_Null Condition: New Type: electronic module Model Number: LM3915 Application: experimental modules Operating Temperature: -40°-+85° Supply Voltage: DC 9V-12V Dissipation Power: . Package: Module is_customized

Com Bo PCB Mạch Led Nháy Theo Nhạc LM3915 Phíp Sợi Thủy Tinh - 2 Cái Qúy khách lưu ý: Đây là mạch in chưa ráp linh kiện như hình, quý khách cần loại ráp sẵn vui lòng đặt hàng trong shop. + Nguồn điện : 7 Đến 12V (có thể chạy 5V bằng cách tháo ic 7805 và gắn móc từ chân số 1 sang chân số 3 ic là được, khách lấy sl có thể đặt riêng shop xử lý luôn) Mạch được làm trên phíp sợi thủy tinh FR4 cao cấp chống cháy, chống lột mạch... + Ic ĐIỀU KHIỂN LM3915 được gắn trên đế cẩn thận, xài lâu dài ic có hư lôi cổ vất ic đi cắm con khác vô lại chạy phà phà... - Linh kiện điện trở đài loan chân đồng 100% gắn vào mạch này gần như bất tử, tụ gốm vàng cao cấp... - Có 2 ngõ tín hiệu âm thanh đầu vào HI INPUT (cho âm ly) VÀ LOW INPUT (loa kích cs nhỏ hoặc loa vi tính)... Mạch có thể sáng nhạy với những ngồn âm thanh yếu nhất như các loa 5V công suất nhỏ. - Mạch led tuy là mono (1 kênh) nhưng có thể chạy với cả chế độ mono và stereo. Sản phẩm được Điện Tử Tuyên Quang thiết kế tối ưu từ A đến Z, chạy thử ổn định mới bán ra thị tr

100% Brand New! Power supply voltage: DC9V-12V Size: 62mm*27mm Color: picture color Material: PC + metal Package Contents: 1*PCB board 1*18P IC seat 1*LM3915 2*XH2.54-2P seat 2*XH2.54-2P line 2* Red Square LED 8* yellow square LED 1*3296-503 2*104 ceramic 1*10K resistance 1*10 resistance 1*510 resistance 3*1K resistance 1*20K resistance 1*100 resistance Only the above package content, other products are not included. 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

Hello! Nice to meet you! Welcome to our shop! Check out our shop daily for the latest products We are an ethical business where prices are always affordable and reasonable No worries! You are guaranteed to be satisfied with the quality of our products It is checked rigorously multiple times before it reaches you Feel free to contact us if you have any questions Have a nice day and don’t forget to give us 5 stars if you enjoy your product Thank you for visiting! Hope you have an outstanding shopping experience! Pcb fiber, often used on Audio sound system indicator level si

Condition:New Power supply voltage: DC9V-12V Model:DIY Kit Feature :audio spectrum analyzer,audio level indicator PCB Size: 62mm*27mm Color: picture color Material: PC + metal Package Contents: 1*Audio Spectrum AnalyzerOnly the above package content, other products are not included. 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

Hello! Nice to meet you! Welcome to our shop! Check out our shop daily for the latest products We are an ethical business where prices are always affordable and reasonable No worries! You are guaranteed to be satisfied with the quality of our products It is checked rigorously multiple times before it reaches you Feel free to contact us if you have any questions Have a nice day and don’t forget to give us 5 stars if you enjoy your product Thank you for visiting! Hope you have an outstanding shopping experience! 3mm 10led 3915 lm ic display vu led

Hello! Nice to meet you! Welcome to our shop! Check out our shop daily for the latest products We are an ethical business where prices are always affordable and reasonable No worries! You are guaranteed to be satisfied with the quality of our products It is checked rigorously multiple times before it reaches you Feel free to contact us if you have any questions Have a nice day and don’t forget to give us 5 stars if you enjoy your product Thank you for visiting! Hope you have an outstanding shopping experience! 12v 3915 lm led display ic vu circuit

Hello! Nice to meet you! Welcome to our shop! Check out our shop daily for the latest products We are an ethical business where prices are always affordable and reasonable No worries! You are guaranteed to be satisfied with the quality of our products It is checked rigorously multiple times before it reaches you Feel free to contact us if you have any questions Have a nice day and don’t forget to give us 5 stars if you enjoy your product Thank you for visiting! Hope you have an outstanding shopping experience! 12v dc input voltage. Using lm 3915

Hello! Nice to meet you! Welcome to our shop! Check out our shop daily for the latest products We are an ethical business where prices are always affordable and reasonable No worries! You are guaranteed to be satisfied with the quality of our products It is checked rigorously multiple times before it reaches you Feel free to contact us if you have any questions Have a nice day and don’t forget to give us 5 stars if you enjoy your product Thank you for visiting! Hope you have an outstanding shopping experience! Led vu displays tunersis products using ic lm 3915 and 10 l

Hello! Nice to meet you! Welcome to our shop! Check out our shop daily for the latest products We are an ethical business where prices are always affordable and reasonable No worries! You are guaranteed to be satisfied with the quality of our products It is checked rigorously multiple times before it reaches you Feel free to contact us if you have any questions Have a nice day and don’t forget to give us 5 stars if you enjoy your product Thank you for visiting! Hope you have an outstanding shopping experience! Led vu displays tunersis products using ic lm 3915 and 10 l

Hello! Nice to meet you! Welcome to our shop! Check out our shop daily for the latest products We are an ethical business where prices are always affordable and reasonable No worries! You are guaranteed to be satisfied with the quality of our products It is checked rigorously multiple times before it reaches you Feel free to contact us if you have any questions Have a nice day and don’t forget to give us 5 stars if you enjoy your product Thank you for visiting! Hope you have an outstanding shopping experience! Led vu displays tunersys products using ic lm 3915 and 10 l

Led vu display lm 3915 using ic lm 3915 and 10 led elite product Dimensional kit: 3.5x7.5cm P.s.: Seed price Seed

Hello! Nice to meet you! Welcome to our shop! Check out our shop daily for the latest products We are an ethical business where prices are always affordable and reasonable No worries! You are guaranteed to be satisfied with the quality of our products It is checked rigorously multiple times before it reaches you Feel free to contact us if you have any questions Have a nice day and don’t forget to give us 5 stars if you enjoy your product Thank you for visiting! Hope you have an outstanding shopping experience! Vu led display lm 3915 audio kit lamp amplifier assembly

Vu led display kit - using ic lm3915 (1 seed) - using red led (10 seeds) - input 1 to speaker - input 2 to preamp. - using 12-volt dc. - the above price is the price for 1 (one) seeds. - call us to ask for stock availability because stocks are constantly changing. Have a good shop

Hello! Nice to meet you! Welcome to our shop! Check out our shop daily for the latest products We are an ethical business where prices are always affordable and reasonable No worries! You are guaranteed to be satisfied with the quality of our products It is checked rigorously multiple times before it reaches you Feel free to contact us if you have any questions Have a nice day and don’t forget to give us 5 stars if you enjoy your product Thank you for visiting! Hope you have an outstanding shopping experience! Ic lm3915 lm 3915 led driver for led vu dis

Hello! Nice to meet you! Welcome to our shop! Check out our shop daily for the latest products We are an ethical business where prices are always affordable and reasonable No worries! You are guaranteed to be satisfied with the quality of our products It is checked rigorously multiple times before it reaches you Feel free to contact us if you have any questions Have a nice day and don’t forget to give us 5 stars if you enjoy your product Thank you for visiting! Hope you have an outstanding shopping experience! Led kit vu lm3915#Ic lm

★★★★★ Led vu display (audio level meter) lm3915 diy kit audio level meter module. Vu meter lm3915 Pcb kit + component complete. Please just keep it in order. Ready stock...!! Before order, please read it first, because we don 't want to disappoint our costum

For audio mixer control led vu db audio. 7.5 cm long. 3.5 cm wide. According to the picture, no return, no refund, no compl

For audio mixer control led vu db audio. 7.5 cm long. 3.5 cm wide. According to the picture, no return, no refund, no comp

Condition:New Power supply voltage: DC9V-12V el:DIY Kit Feature :audio spectrum analyzer,audio level indicator PCB Size: 62mm*27mm Color: picture color Material: PC + metal Package Contents: 1*Audio Spectrum AnalyzerOnly the above package content, other products are not included. 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

Lm3915 led vu display sn.033 kit Using the lm3915 ic for his led driver 10pcs 5 led green light 5leds 3mm red

Hello! Nice to meet you! Welcome to our shop! Check out our shop daily for the latest products We are an ethical business where prices are always affordable and reasonable No worries! You are guaranteed to be satisfied with the quality of our products It is checked rigorously multiple times before it reaches you Feel free to contact us if you have any questions Have a nice day and don’t forget to give us 5 stars if you enjoy your product Thank you for visiting! Hope you have an outstanding shopping experience! Led vu displays tunersis products using ic lm 3915 and 10 l