Vu-Meter Stereo -20 +3dB LM3916 - PCB TUTORIAL
135.1 هزار بار بازدید -
5 سال پیش
-
■ JLCPCB Prototype for $2(Any
■ JLCPCB Prototype for $2(Any Color): https://jlcpcb.com
✅ Subscribe to my YouTube channel It's FREE!
- This fantastic Vu-Meter is designed to display two different signals, with a range from -20dB to +3dB. Each channel is driven by an LM3916, a great IC for Vu-Meters. I created this PCB thanks to the service offered by JLCPCB, choosing the color "Matte Black" From today on jlcpcb.com there is a big news! "10 PCBs of each color for only 2$"
- In DOT mode the LED 1 stays on at reduced brightness, as a full scale indicator.
After trying the excellent service offered by JLCPCB I recommend it, the quality of the circuits is high, customer service is always available and professional, the time of realization is short and the delivery of PCBs is by express courier.
JLCPCB is a great place to get hight quality custom circuit boards at an extremely low price, you can buy 10 PCB Boards for 2 Dollars.
JLCPCB is the largest PCB prototype enterprise and a High-Tech manufacturer specializing in quick PCB prototype and small batch PCB production. With over 12 years of experience in PCB manufacturing, has more than 400,000 customers, with over 10,000 online orders of PCB a day. Customer service is one of the best in the world, so feel free to upload your Gerber files for file review before completely submitting your order.
More About JLCPCB: https://support.jlcpcb.com/collection...
Components:
- 2x LM3916
- 2x DIP 18 Pin (Optional)
- 21x LED 3mm (20 LED for Meters - 1 LED as PWR)
- 4x 2.7KΩ Resistors
- 2x 100KΩ Resistors
- 1x 1KΩ Resistor
- 2x 1uF @ 25V Electrolytic Capacitor
- 1x 220uF @ 25V Electrolytic Capacitor
- 2x 1N4007 Diode
- 2x Pin for DOT/BAR Mode
- PCB: (Ready for jlcpcb.com): https://bit.ly/2UIpkjn
*Don't use my PCB for profit or sponsored videos.
This circuit must be powered with 9V DC, below I leave the references to view: the electronic circuit diagram, the PCB and the Gerber file to be uploaded directly on the JLCPCB website.
- PCB (Printed Circuit Board): 7:27 (FRONT) - 7:33 (BACK)
- Circuit Diagram: 7:40
- Gerber Files (Ready for jlcpcb.com): https://bit.ly/2UIpkjn
*You can see the complete procedure to upload the Gerber file on jlcpcb.com from 1:50
**JLCPCB have a Technical Support for exporting Gerber files from many software at this link: https://support.jlcpcb.com/category/2...
For any other questions you can ask me for explanations in the video comments:)
WARNING: This video is only for demonstration. I don't take any responsibility for damage to things, people and animals.
Music:
- Iron Man theme (Intro JLCPCB)
- Every Step - Silent Partner (PCB Assembly)
- Soldiers by Vexento (Music Test)
WARNING: This video is only for demonstration. I don't take any responsibility for damage to things, people and animals.
----------------------------------------------------------------------------------------
■ LINK
- YouTube: stefano91ste
- Instagram: Instagram: Stefano91ste
■ Do you want to Make a PCB?
Look this: Vu-Meter 20 LEDs LM3915 - PCB TUTORIAL
#VuMeter #Electronic #Tutorial
✅ Subscribe to my YouTube channel It's FREE!
- This fantastic Vu-Meter is designed to display two different signals, with a range from -20dB to +3dB. Each channel is driven by an LM3916, a great IC for Vu-Meters. I created this PCB thanks to the service offered by JLCPCB, choosing the color "Matte Black" From today on jlcpcb.com there is a big news! "10 PCBs of each color for only 2$"
- In DOT mode the LED 1 stays on at reduced brightness, as a full scale indicator.
After trying the excellent service offered by JLCPCB I recommend it, the quality of the circuits is high, customer service is always available and professional, the time of realization is short and the delivery of PCBs is by express courier.
JLCPCB is a great place to get hight quality custom circuit boards at an extremely low price, you can buy 10 PCB Boards for 2 Dollars.
JLCPCB is the largest PCB prototype enterprise and a High-Tech manufacturer specializing in quick PCB prototype and small batch PCB production. With over 12 years of experience in PCB manufacturing, has more than 400,000 customers, with over 10,000 online orders of PCB a day. Customer service is one of the best in the world, so feel free to upload your Gerber files for file review before completely submitting your order.
More About JLCPCB: https://support.jlcpcb.com/collection...
Components:
- 2x LM3916
- 2x DIP 18 Pin (Optional)
- 21x LED 3mm (20 LED for Meters - 1 LED as PWR)
- 4x 2.7KΩ Resistors
- 2x 100KΩ Resistors
- 1x 1KΩ Resistor
- 2x 1uF @ 25V Electrolytic Capacitor
- 1x 220uF @ 25V Electrolytic Capacitor
- 2x 1N4007 Diode
- 2x Pin for DOT/BAR Mode
- PCB: (Ready for jlcpcb.com): https://bit.ly/2UIpkjn
*Don't use my PCB for profit or sponsored videos.
This circuit must be powered with 9V DC, below I leave the references to view: the electronic circuit diagram, the PCB and the Gerber file to be uploaded directly on the JLCPCB website.
- PCB (Printed Circuit Board): 7:27 (FRONT) - 7:33 (BACK)
- Circuit Diagram: 7:40
- Gerber Files (Ready for jlcpcb.com): https://bit.ly/2UIpkjn
*You can see the complete procedure to upload the Gerber file on jlcpcb.com from 1:50
**JLCPCB have a Technical Support for exporting Gerber files from many software at this link: https://support.jlcpcb.com/category/2...
For any other questions you can ask me for explanations in the video comments:)
WARNING: This video is only for demonstration. I don't take any responsibility for damage to things, people and animals.
Music:
- Iron Man theme (Intro JLCPCB)
- Every Step - Silent Partner (PCB Assembly)
- Soldiers by Vexento (Music Test)
WARNING: This video is only for demonstration. I don't take any responsibility for damage to things, people and animals.
----------------------------------------------------------------------------------------
■ LINK
- YouTube: stefano91ste
- Instagram: Instagram: Stefano91ste
■ Do you want to Make a PCB?
Look this: Vu-Meter 20 LEDs LM3915 - PCB TUTORIAL
#VuMeter #Electronic #Tutorial
5 سال پیش
در تاریخ 1398/02/03 منتشر شده
است.
135,187
بـار بازدید شده