Product description
NE555 adjustable pulse output module FOR car stopwatch device/mileage booster
One, Size:25mmX13mm X 12mmLongXWidthXHigh
Two , The main chip:NE555
Three , Operating voltage : DC4 to 18V;
1Single- channel output .
2The output waveform duty cycle of approximately fifty percent
4Potentiometer to adjust the output frequency
5, Output frequency range5 ~ 2KHZ( Changing the capacitanceC1Can change the output frequency )
6, The output voltage is equal to the input voltage
7, The output current225MA (MAX)
Fifth, there is a detailed instruction manua
Hign-concerned Chemical: None