Freelancer: sadamfirdaus19
Laporkan Entri

Low Voltage Alarm Circuit useLM358 as Voltage comp

"All parameters in the following circuit can be adjusted according to your needs."

Penyertaan Peraduan #2 untuk                                                 A recruitment contest  to make an analogue voltage alarm

Papan Penjelasan Umum

  • warddavi
    Penganjur Peraduan
    • 4 bulan yang lalu

    Thanks. the signal input amperage does not appear strong enough to power the circuit
    a simple switching circuit with a transistor with 9v feeding LED collector emitter controlled by a 1.4V/0.008Amp signal to base would be interesting

    • 4 bulan yang lalu
    1. sadamfirdaus19
      • 4 bulan yang lalu

      Ah, I see. Please wait for the next design. Actually, I need some details to determine the values and types of components.

      • 4 bulan yang lalu