Tagged Questions
0
votes
0answers
42 views
TFT LCD shield doesn't work properly
We have bought TFT LCD shield 2.6.
And got library for it by this link:
TFT LCD Library
When we try to execute graphicstest example, it shows setup part. But doesn't show loop part. What can be the ...
0
votes
0answers
178 views
Problem with 16*2 LCD displaying on proteus simulation
I am having a problem getting LCD display ("Hello World") when I run the Proteus simulation using ATmega 168.The code compiles without error on Arduino IDE but when the simulation is played,only the ...
0
votes
0answers
54 views
OLED Custom Character not being displayed correctly on Arduino Uno? Too Many?
So I have a bunch of custom characters and they are created like this
...
2
votes
2answers
122 views
Applescript to Arduino LCD only works with Serial Monitor
I spent all day trying to figure this out and finally got somewhere that atleast lets me know that I am doing something weird...
I am trying to send data to my LCD Screen on my Arduino Uno, but for ...
-3
votes
1answer
182 views
Arduino 3 digit LCD calculator
We would like to build a calculator using Arduino which uses 3 digit LCD and a keypad similar to digital phones. (# for plus , * for minus) Which components and way is good enough to not to run out of ...
-3
votes
1answer
63 views
Problems With The Desktop Contemplator Code [closed]
I cannot get the ContemplatorNV.ino code to down load from the Nuts& Volt article. I have tested the complier on an Arduino Uno on code I know works. This at least proves the compiler, USB ...
3
votes
3answers
108 views
Freetronics LCD pins all used up
I am new to electronics and recently bought Freetronics Arduino experiment kit with the Freetronic LCD shield with keypad. I have installed the LCD shield and now I realize I no longer have any pins ...
3
votes
2answers
209 views
Reverse engineering a 12 pin LCD?
I just found a broken "laser projecting alarm clock". I took it apart, and am interested in only the laser projection arm. This consists of a laser diode (although I suspect that this is actually just ...
1
vote
1answer
99 views
Arduino LCD displays weird character after a while
I having some issues with an LCD.
I have made a climatic control system that controls some relays (output) and receives some input from water pipe sensor and ambient temperature/humidity.
This was ...
2
votes
1answer
285 views
Interfacing with the kind of LCD found in thermometers
I have been experimenting with various sensors recently, and one common functionality I have needed with all of them is the ability to see the data being measured.
Thus, I am considering attaching a ...
2
votes
3answers
337 views
Microcontroller or arduino alternative for small cell-phone sized device?
I am doing a project in which I need to read RGB values from a color sensor TCS230 and send it to a microcontroller and use an linear equation to get glucose value from it and display it on an LCD.As ...
3
votes
2answers
431 views
Identifying Pins of an Unknown LCD
I got a LCD removed from some device. I need to check whether it is working. But the thing is I only have the LCD, no datasheet or any documentation regarding that.
I have an Arduino mega 2560. I'm ...
0
votes
0answers
204 views
Large Arduino widescreen LCD [closed]
I've been looking for a fairly large (50cm width 30cm height would be ideal) widescreen LCD that's compatible with Arduino out of the box. The largest I can find are around 15cm. Anyone know of one?
0
votes
0answers
542 views
LCD not work with Leonardo
It's about my Sainsmart LCD shield with a 16x2 display. The display worked fine with my software. The "hello world" schetch also worked fine when it is connected to Arduino Uno. But when I unplugged ...
-7
votes
1answer
86 views
Compatibility and hookup question
I am considering connecting my Arduino UNO and Sainsmrt Sensor shield V4 to
this TFT LCD . Are they compatible? If they are, how am i supposed to wire them up?
