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Showing results for tags 'Led matrix'.
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M-Clock build, M for Minimalist, Multi-mode or MatrixThis is my entry to the POTM Nov-Dec 2013. Minimalist's Clock? Multi-mode Clock? Matrix Clock? M-Clock Description to follow...
ledClock - dual colour led matrixHey Guys, Exam times again, so I feel like I have a tonne of time for my projects. This is a project I started in February 2014. I found a very nice 8x8 dual colour LED display. I designed a PCB for them when I ordered them, instead of when I actually had them. I had built a PCB up with a G2542 8kb / 512b (Mem/RAM) but didn't manage to get it working. Over the last few weeks I got back into this project, and low and behold it did actually work!! I built up a new PCB because it was designed as a common cathode driver, but the displays were common anode.... (on the first board
Can MSP430 do this?I'm very interested in this Dancing traffic light, can msp430 do this? https://www.youtube.com/watch?v=SB_0vRnkeOk
[Energia Library] LedControl
elpaso posted a topic in MSP Energia LibrariesA quick port to Energia of the famous LedControl library for Arduino. Download: https://github.com/elpaso/ledcontrol-energia Original library: http://playground.arduino.cc/Main/LedControl Enjoy!
Earlier this year I happened to be in Singapore in transit, and took the opportunity to visit Sim Lim Tower - a high-rise mall full of electronic components shops! Amazing place, and amongst other things (including super-cheap kits for the kids to build!) I picked up three 5x7 LED matrix panels for a dollar each (!!). They didn't have any part numbers that I could see, but after experimentation they turned out to be row-anode devices and once I figured out the pinout I decided to build a project out of them. As any of us who have children know, it's a daily battle to get kids to brush thei
TM1638 LEDs interface _version 1.7.0 available!
shluzzzoid posted a topic in ProjectsHello! My library for interacting an MSP430g2553 with a TM1638 (SPI 3-wire mode) Description MSP430G2xx3 - USCI_A0 SPI Master Interface to TM1638, Read/Write command, key scanning, show digit and switch LEDs on board. TM1638 - Driver for Led's indicator, 10 segment output lines, 8 grid output lines, 8 segment/key - 3 lines scanning. Features Support for the TM1638; Support for dimming the display and LEDs; Reading simultaneous button presses Connection diagramm: Code: #include "msp430g2553.h" // MSP430 Ports Define #define LED_RED BIT0 //RED Led #define LED_GRE BIT6 //Green Led #def