Electronic Decision Maker Kit (#1743)

Electronic Decision Maker Kit
Electronic Decision Maker KitElectronic Decision Maker KitElectronic Decision Maker Kit
Price: $5.00

This is the Electronic Decision Maker Kit. You can use this kit to help you make decisions if you are not too sure of which way to go. You will get a definite YES, NO, or MAYBE.

The circuit works like this: when it is first turned on, a random LED will come on. Press & hold the pushbutton switch down and all of the LEDs will begin to flash on and off. You can adjust the speed of the LEDs flashing by adjusting the potentiometer. When you are ready for an answer, release the pushbutton switch and see which way you should go. Naturally, if you don't like that answer, you can go again!

This kit is also offered as a "Built & Tested" for those that do not want to build the kit them.
The PCB is double-sided, plated thru-hole, 1.50" long x 2.50" wide made of .062" FR-4 epoxy glass. It has green Solder Mask (LPI) on both sides with white Silk Screen on the Top side. It includes four mounting holes.
This kit does not include the tools you will need to assemble the circuit. You will need tools such as a soldering iron, solder, wire cutters, etc.

The kit includes the following:

 

Type Part Description Quantity
IC LM555N, Precision Timer, DIP 8-pin 1 ea
IC CD4017, Decade Counter, DIP 16-pin 1 ea
Transistor 2N3904, NPN, Signal, TO-92 3 ea
PCB Decisions PCB, NightFire 1 ea
Schematics Decisions Game Circuit, NightFire 1 ea
Instructions Basic Soldering & Components ID 1 ea
Resistor 100 Ohms, 1/4 Watt, Carbon Film 1 ea
Resistor 220 Ohms, 1/4 Watt, Carbon Film 1 ea
Resistor 330 Ohms, 1/4 Watt, Carbon Film 3 ea
Capacitor .01uF, Ceramic Disc 1 ea
Capacitor .1uF, Ceramic Disc 1 ea
Capacitor 2.2uF, Aluminum, Radial 1 ea
Capacitor 10uF, Aluminum, Radial 1 ea
Capacitor 100uF, Aluminum, Radial 1 ea
LED GREEN, PCB Mount 1 ea
LED YELLOW, PCB Mount 1 ea
LED RED, PCB Mount 1 ea
Potentiometer 1K, Single-Turn, PCB Mount 1 ea
Battery Clip 9V, Snap-type 1 ea