Maker Pro
Login Join Maker Pro
Or sign in with

Menu

Connect With Us

Network

Search results

  1. Stuart

    A video I'm sure a lot of you will find funny.

    A video that my father (also an Engineer) sent to me that was sent in a mass email in his work many years ago. I didn't quite appreciate it until I became an engineer haha:) Enjoy...
  2. Stuart

    How to increase 555 Timer Frequency

    I was wondering how to increase the frequency of a 555 timer? (pulse frequency) I can't work out what to change; a resistor value or capacitor value? Also, would it be possible to add a potentiometer or variable capacitor (whichever it is) to change the frequency on a circuit from the 555...
  3. Stuart

    Seven Segment Display

    I was just wondering if anyone knew if it was possible to connect a seven segment display (SSD) component to a decade counter? so the outputs could be displayed on the SSD? I've heard that it isn't possible without a decoder chip but was just wondering if anyone could confirm this and if this...
  4. Stuart

    555 Timer & 4017 LED Circuit

    I'm having problems with my circuit that I've designed and I feel as if I'm just a few meters from the finishing line here. I have been trying to design an Electronic Roulette Wheel with the use of 555 timers, 4017 Decade Counters and LED's. Pretty straight forward right? The LED's will light...
  5. Stuart

    Connecting multiple 4017's

    I'm trying to design an Electronic Roulette Wheel using a 555 timers and a 4017 decade counter all linked up to 37 LED's. I'm really stuck at the moment, I have only managed to design a circuit that incorporates 10 LED's. And I need another 27. The 10 LED's I have are connected to the...
  6. Stuart

    Strictly Logic Random Number Generator

    I'm trying to produce a random number generator for an Electronic Roulette Wheel I'm designing using Logic Gates only. The random number generator is to produce a number from 0 to 36 (Standard UK Roulette Wheel, No double 0). My only problem is I have no idea where to start, was wondering if...
Top