Someone Electro
New Member
I need a cicuit whith transistors that compares the resistances of two LDRs.
Like this.
LDR1 = darker than LDR2 : LED1 = on
LDR2 = darker than LDR1 : LED2 = on
I searchd discover circuits and nothing (Just whith those comperator IC ones)
Like this.
LDR1 = darker than LDR2 : LED1 = on
LDR2 = darker than LDR1 : LED2 = on
I searchd discover circuits and nothing (Just whith those comperator IC ones)