[ Content | Sidebar ]

Posts tagged Layout Board

Circuit Diagram and Layout Board 7w Audio TBA810s

Circuit Diagram and Layout Board 4w – 7w Audio TBA820s   Audio amplifier that is very simple and very easy to build TBA820 differences and TBA810s pin 4 and pin 8 Compare your scheme with the tracks lay-out, check it’s nescessary Voltage 12 up to 16VDC and compare the scheme with the ic -data.pin outs.Possible […]

High Quality Walkie Talkie – Radiocomunicación

High Quality Walkie Talkie Circuit module The second circuit diagram is a simple way to make a walkie talkie. Walkie talkie principle is to use two pairs of radio transmitter and receiver are combined together to form a walkie talkie. That each contains one receiver and one transmitter device. but only just transmitter circuit course […]

Simple on off switch – circuit diagram

Simple on off switch – circuit diagram using transistor     Simple on off switch – circuit diagram using transistor c945 on- off circuit is connected to a component relay on- off circuit is connected to a component relay

About Privacy Policy Sitemap Disclaimer