• Home
  • Articles
  • Circuit Bench
  • Mini Projects
  • Bookstore
  • Q&A
  • Newest Component
  • Build an Experimental Servo (MEC211E)

  

Latest

  • Stepped Timer (ART726E)
  • Electronic Circuit Breaker (ART727E)
  • Electronic Cockroach Killer (ART649E)
  • Two Projects with Ceramic Transducers (ART647E)

Circuit Bench

  • Monitor for battery (CB21627E)

      Based on the Texas Instruments LM393 or LM136, this circuit is intended for monitoring batteries with...

  • 8 A power supply (CB8464E)

           This 13.6 V power supply with 8 A output was suggested by Texas Instruments in the documentation of...

  • General Purpose Alarm (CB12621E)

      The critical components of this project from a 1978 publication are the transformers, which can be...

Buscador de Datasheets



N° de Componente 

Institute Newton C. Braga - 2015 - 2025 ©