lucasmoten's Profile

Workforce Spotlight 800-8350-H PUBLIC

Incomplete Workforce Spotlight circuit. Once I figure out what each of these components are, I'll probably strip it for parts.

by lucasmoten | updated June 13, 2012

light   parts  

Infrared Counting Circuit 1 Digit PUBLIC

A functioning counting circuit. While the space between the IR LED and the IR Phototransistor is unblocked the number stays. When blocked, it increments by one.

by lucasmoten | updated May 20, 2012

311   7414   7447   7490   count   infrared   led  

Light Sensitive Counter Circuit PUBLIC

A possibly complete light sensitive counting circuit with 3 digits making use of 311, 7414, 7490, and 7447 ICs and 7-segment displays.

by lucasmoten | updated May 15, 2012

311   7-segment-display   7414   7447   7490   de-bounce   digital   led   phototransitor   schmitt-trigger  

Variable Control By Light Control Circuit PUBLIC

LED lights based upon resistance of photoresistor and potentiometer

by lucasmoten | updated March 30, 2012

led   npn   photoresistor   potentiometer  

Common Anode - 7 Segment Display PUBLIC

A basic diagram of a common anode 7-segment-display representing that all LEDs are powered by common voltage in.

by lucasmoten | updated March 27, 2012

7-segment-display   anode   ic   led  

Common Cathode - 7 Segment Display PUBLIC

A basic diagram of a common cathode 7-segment-display representing that all LEDs lead to ground. Resistors should typically be added between power and input pins.

by lucasmoten | updated March 27, 2012

7-segment-display   cathode   ic   led  

Basic LED Circuit PUBLIC

by lucasmoten | updated March 26, 2012

9v   battery   calculate   formula   led   ohms-law   resistor