COMO FAZER UM VU METER COM LED LIGADO EM SERIE NÃO ENERGIZADO CASEIRO

#consertasereno 🎵 HOW TO MAKE A HOMEMADE VU METER WITH LEDS IN SERIES (WITHOUT A POWER SUPPLY!) LIST OF COMPONENTS USED IN THE PROJECT: VU Meter. 25 - HIGH-BRIGHTNESS GREEN LED 5MM 05 - 220R RESISTOR OR RED, RED, BROWN 04 - 1N4148 DIODE 02 - 1N4007 DIODE 02 - 100nF 25V ELECTRON ELECTRICAL CAPACITOR 02 - 50CM POSITIVE AND NEGATIVE WIRE ---------------------------------------------------------------------------------------------- Also watch: I MADE A VU METER WITH 7 12V LED STRIPS - RHYTHMIC LED    • VU METER COM 7 FITA DE LED 12V LED RITÍMIC...   HOW TO MAKE A VU METER WITH 11 12V LED STRIPS - RHYTHMIC LED    • DIY FIZ UM  VU METER COM 11 FITA DE LED 12...   Homemade VU Meter without Power? How to Connect LEDs in Series!    • COMO FAZER UM VU METER COM LED LIGADO EM S...   How to Make a Homemade VU Meter WITHOUT BATTERIES (Easy with 10 LEDs!)    • Como Fazer VU Meter Caseiro SEM BATERIA (F...   -------------------------------------------------------------------------------------------------- // PRODUCTS I USE AND RECOMMEND ON MERCADO LIVRE: 32 LED Wireless VU Meter Bar with Sound and Voice Sensor, Various Effects https://mercadolivre.com/sec/2pS8xqx 10 LED Wireless VU Meter with Microphone for Amplifier https://mercadolivre.com/sec/2j1TVTo Addressable LED Strip 2812 5m IP20 + SP107e VU Module with Power Supply https://mercadolivre.com/sec/14RwJSV -------------------------------------------------------------------------- Do you want to see the rhythm of your music flashing on LEDs without needing batteries or a power outlet? In this video, I'll show you step-by-step how to build an ultra-simple homemade VU meter using LEDs connected in series and powered only by the audio signal from your own sound system! This basic electronics project is perfect for beginners, uses very few components, and the visual result is incredible. 🛠️ MATERIALS USED: High-brightness LEDs (color of your choice) Diodes (e.g., 1N4148 or 1N4007) Resistor (optional, for protection) P2 cable or wires for connection to the audio output Soldering iron and solder Introduction and Demonstration of the VU Meter Necessary Materials and Tools How the circuit works without external power Step-by-Step Soldering of LEDs in Series Connection of Diodes and Audio Connector Practical Test and Volume Adjustment Tips Final Considerations and Equipment Safety ⚠️ IMPORTANT WARNING: Since the circuit is not powered by an external source, it depends on the power of the audio signal (output from amplifiers or powerful speakers). Devices such as cell phones may not have enough power to light the LEDs in series on their own. In the video I explain how to solve this! 📢 SUBSCRIBE TO THE CHANNEL: Did you like the project? Don't forget to LIKE, SUBSCRIBE to the channel and activate the bell so you don't miss the next homemade electronics and DIY projects! 💬 Leave your comment: Were you able to make it? Do you have any questions? Comment below! #VUMeter #HomemadeElectronics #DIYElectronics #LEDs #Sound #HomemadeProjects Homemade VU Meter without Power? How to Connect LEDs in Series!, #VUMeter, #HomemadeElectronics, #DIYElectronics, #LEDs, #Sound, #HomemadeProjects, vu meter, led vu meter, led in series, led project, diy vu meter, audio meter, sound meter, led circuit, vu meter, led meter, sound lights, visual sound, homemade vu meter, vu meter, led vu meter, connect led in series, diy electronics, how to make a vu meter, audio visual, led in series, led indicator, diy audio, led projects, sound visualizer @consertasereno Hey guys, what's up? Our content is completely free and made with a lot of love for you. Just by watching, commenting and sharing the videos, you are already helping me a lot. 🙏🏽 ------------------------------------------------------------------------------------------------- 👉 Subscribe /    / @consertasereno   👉 Instagram /   / joseconserta   ---- FACEBOOK / https://www.facebook.com/ Join our WhatsApp channel: https://whatsapp.com/channel/0029VbCr... Contact, partnerships and advertising📧 : [email protected] 💰 (KEY) PIX: [email protected] 🔥-------------------------------------------------------------------------------- FOR ANYONE WHO CAN HELP THE CHANNEL WITH ANY AMOUNT, I WOULD BE GRATEFUL: PIX: [email protected] Note: any amount will be very welcome. LINK TO BUY THE TOOL USED IN THE VIDEO. 🛒Affiliate Links If you want to buy these (products or tools mentioned in this video or other videos on the channel), please buy using these links, as this helps the channel and I am very grateful: (MF47 Multimeter) https://meli.la/2FE14AE (Digital Multimeter Kit with LCD Display, Digital Clamp Meter + Voltage Pen) https://meli.la/2TwqhMF (Digital Microscope with 7" Screen) https://meli.la/2kChcD9 (Heat Gun) https://meli.la/1q6MzGP (Micro Grinder) https://meli.la/1GFHZ5v (LED Tester) https://meli.la/1iVKwNe ---------