Robotic Schematics

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These Schematics Below Came From Tom Gray. Thanks Tom for your help and schematics.

Christmas Lights Circuit Parts: 12x Led's Red (Any Color If You Want) 4x 2N2222A transistor's (Or Equivelent) 4x .22uf Capacitors 4x 33k ohm resistors 4x 100 ohm resistors 2x Potentiometers VR1 and VR2 (what value i don't know)

Christmas Lights Version 2 Parts: 4x Led's Red (Any Color If You Want) 2x .22uf Capacitors 2x 33k ohm resistors 2x 100 ohm resistors 2x 2N2222A transistors (Or Equivelent) 1x Potentiometer VR1 (what value again i don't know)

4017 Decade Counter/555 Timer Circuit Parts: 1x 555 Timer Chip 1x 4017 Decade Counter Chip 10x Led's Red (Or Any Color) 1x 47k ohm resistor 1x 1uf capacitor 1x 120 ohm resistor 10x 2N3904 transistors (Or Equivelent)

Self Flashing Led Circuit Parts: 1x NPN General Purpose Switching transistor 1x PNP General Purpose Switching transistor 1x 80 turn 2" Toroid or larger 1x Super Bright Led 1x 330k ohm resistor 1x 120 ohm resistor 1x 500uf capacitor 1x 6.8uf capacitor 2x Switching Diodes (type i don't know)

Model Communications Tower Circuit. Credit for design goes Chris W. for designing the circuit and writing/making the code for the circuit. Circuit was designed specifically for my tower height/number of lights. Thanks Chris.

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