DIY Knock light (radio shack parts)
#1
DIY Knock light (radio shack parts)
So a few years back i built a knock light using this circuit here.
It lets you build a cheap knock light system great for tuning. It runs off a knock sensor from 1980 to 1996 Dodge and Plymouth vehicles. Try a NAPA Echlin DKS100 knock sensor. It has a 3/8 inch coarse thread stud about
a half an inch in length.
Here is a pic of the sensor.
Once you have built the circuit you need to set the pot so that it only light up and goes off if you knock or ping.
It lets you build a cheap knock light system great for tuning. It runs off a knock sensor from 1980 to 1996 Dodge and Plymouth vehicles. Try a NAPA Echlin DKS100 knock sensor. It has a 3/8 inch coarse thread stud about
a half an inch in length.
Here is a pic of the sensor.
Once you have built the circuit you need to set the pot so that it only light up and goes off if you knock or ping.
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