Greetings!
I am building a line follower robot and want to use the -08M chip with the Proto-Board. The mechanical is done with (1) motor for the power and a servo to steer. A IRF510 controls the motor on-off and the servo does its job. MOSFET gate is on Pin0, Servo signal is on Pin1. I want to use (3) QRD1113 IR Sensors to follow a black line.
Now the question... I think that with (3)-08M pins remaining, I could use a CD4021-B Shift-In Register chip to get an on-off feedback signal to my -08M. The chip requires a Data, Clock and Latch connection. Clock could go to Pin2, Latch could go to Pin4 but would Data work on Input Pin3?? I have done a Forum Search and could not find anything that covers my question.
I am going to order the chip and finish my bot if you think this has a chance of working. Attached is a schematic of my circuit.
Thanks for your help!
I am building a line follower robot and want to use the -08M chip with the Proto-Board. The mechanical is done with (1) motor for the power and a servo to steer. A IRF510 controls the motor on-off and the servo does its job. MOSFET gate is on Pin0, Servo signal is on Pin1. I want to use (3) QRD1113 IR Sensors to follow a black line.
Now the question... I think that with (3)-08M pins remaining, I could use a CD4021-B Shift-In Register chip to get an on-off feedback signal to my -08M. The chip requires a Data, Clock and Latch connection. Clock could go to Pin2, Latch could go to Pin4 but would Data work on Input Pin3?? I have done a Forum Search and could not find anything that covers my question.
I am going to order the chip and finish my bot if you think this has a chance of working. Attached is a schematic of my circuit.
Thanks for your help!
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