Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Appreciate the reply.
But I didn't test the data and clock on an LED obviously...
I only checked if the high and low states if the GPIO pins are working.
As far as i my understanding goes I can only test the pins in that way, right?
What other things could be the problem with the display?
Could...
Hey,
I am using this module.
It has a TM1673 chip on the back and I am trying to control it with my raspberry pi version b.
I am using this script with python 2.7.9.
The pins are conneted in the following way:
VCC -> 3V3
GND -> Ground
Clock(CLK) -> GPIO3(pin 15)
Data(DIO) -> GPIO4(pin 16)...
Thank you for the nice reply.
Unfortunately I kinda paniced (because the project was getting kinda late) and already send it back.
Should have waited a little bit longer for a reply :/.
Now I bought 2 TM1637 4 digit 7 segment displays and found some drivers to go along with it. So I should...
Hello,
I recently bought a 8 digit display module
Click here for a link to the module
and I am having problems finding any clues on how to control it with my Raspberry Pi version B.
As you can see it's running on two 74HC164 shift registers (74HC595 seems to work the same?).
The most...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
