DataL
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Activity overview
Latest activity by DataL-
DataL commented,
To answer my own question, I needed to change the arduino pins the screen was connected to as they were trying to be used for two purposes; SPI.h and sketch code.
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DataL created a post,
Bit-banged SPI conflicting with SPI.h and SD.h library (NHD-0420CW-Ax3 display)
I have been doing well to solve my own problems but this one has me stumped.I have developed my code so far successfully using SD.h for the SD card and Wire.h for the RTC and display until I decide...
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DataL commented,
And after much struggling, here is how to display an array of strings that have been saved in PROGMEM: const char welcome0[21] PROGMEM = "X Arduino X";const char welcome1[21] PROGMEM = " ...
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DataL commented,
For anybody trying to solve this issue in the future: // global variableschar textbuffer[21]; // 20 characters plus the end markerconst int value1Pin = A0; // sensor 1 inputint Value1; ...
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DataL commented,
Hi Homerjay,Did you find a solution to your question?I have found myself in exactly the same boat. It's a steep learning curve!I haven't tried I2C just yet.