Circuit diagrams and schematics - Electronic projects

This circuits consist of two parts, the first part will transmit a signal, and the second part will detect that signal and trigger a relay.To adjust the circuit, hold down S1 while pointing LED1 at the receiver. Adjust R6 until you hear the relay click. You can increase range by using a high output LED [...]

Latching The 567 Output By IC Tone Decoder LM567 1 circuit is model Manual Reset. 2 circuit parts are model Logic Reset. The 2 both of circuits show the value that necessary only. For RL be Load of the circuit. The output will liberate a signal is unfinished forever although will discharge way leg signal [...]

2-Frequency Oscillator By IC Tone Decoder LM567 Today I begs for to advise 2-Frequency Oscillator ideas s by use IC Tone Decoder LM567 be important equipment. Make can produce the frequency has 2 the level. Be 1.555KHz and 3.891KHz by you can change the value Resistors and the value Capacitors. For frequency level can change [...]