Description Electronic Dice Kit Instructions Electronic dice kit is based on the NE555 oscillator circuit and fun circuit CD4017 counter display kit. Can simulate the dice, make fun of the game. One. Kit parameters: Supply voltage: 4.5-5V Dimensions: 74 * 35mm Two. Function play: When a power-up, 7 LED will randomly display a number of […]
ICStation Electronic Dice DIY Kit 7pcs 5mm Red LEDs Read More »
To this effect a LED, resistor 330 ohmnios, Wire, and protoboard, or tin and a soldering. Also need our Raspberry tenga yes Raspbian preinstalled, if not your case, you can see how to do it in the following link directory. Mounting the circuit You can solder directly LED the wire and resistance as you will
Raspberry PI and GPIO pin: Controlling an LED with Bash and Python Read More »
Description Red Heart-Shaped Flash LED DIY Kit 18pcs LEDs Circuit board with 1.5mm high-quality all-glass plate processing technology, the pad large, thick wire, fly line rarely (only 3), component layout and beautiful, copper surface using environmentally friendly antioxidant treatment. Using 9 SMD components, easy welding training and improve aesthetics. Suitable for Christmas, New Year, Chinese
Red Heart-Shaped Flash LED DIY Kit 18pcs LEDs Read More »
Do you know how many devices are on your local network? That is what we where wondering at our hackerspace HackBergen. Yes, there are available programs and Apps to scan your network, but we can also scan with the Raspberry Pi (RPi) and show the result on a set of 7-segment displays. These look cool,
Raspberry Pi 2 DIY LED LAN device counter Read More »
The easiest way to turn on an LED using the Raspberry Pi is to wire it up to the +3.3v or +5v pins of the General Purpose Input Output (GPIO) header and ground (0v), making sure to place a resistor in series with the LED and ground. Bear in mind that It is important to
How to Connect an LED to your Raspberry Pi Read More »
For this part of the tutorial you will need: Usb to Mirco USB cable. Ethernet Cable. A computer. An SD card (4GB or bigger). A breadboard Female to male jumper cables or the Adafruit Assembled Pi Cobbler Breakout. 330 Ohm resistor. A bit of Electronics A voltage source is a constant is a source of electrical
Controlling an LED Read More »
GPIO, as may have been explained in other tutorials, stands for General Purpose Input/Output and a GPIO pin can be set high (taking the value 1) by connecting it to a voltage supply, or set low (taking the value 0) by connecting it to ground. The Raspberry Pi can set the pin to take either
Operating a Simple Switch and LED on the Raspberry Pi Read More »
This project uses two groups of eight LEDs sharing eight GPIO pins via one of my Pi interfaces. The anodes of each group of LEDs are commoned and driven by a BFY51 transistor. The two transistors are controlled by a further two GPIO pins to select either one or the other group. To make things
LED circles using multiplexing Read More »
This instructable will allow you to use your PiFace to control 8 LEDs in a chasing flashing pattern. This will help you get to grips with basic use of python to control the PiFace as well a basic electronics, I’m writing this up in full to help combat the complete lack of documentation for the
PiFace LED Chasing Lights Raspberry Pi Read More »
In this post I will take you through the fairly simple task of getting your Raspberry PI to control an LED via the GPIO interface, the task is simple however it lays a great foundation of knowledge for any further projects where you want to interface with an external electronic device. So the first step is to
How To: Control LED using Raspberry PI GPIO Read More »
