Michel2/Adafruit_SSD1306
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Code Issues Releases Activity

wait for display

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500ms delay on startup for i2c displays. The Feather ESP32-C6 required this and I suspect a few other boards.
This commit is contained in:
Mikey Sklar
2025-11-18 15:00:48 -08:00
parent 03c96dba96
commit 75f9703a79
4 changed files with 9 additions and 0 deletions
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examples/ssd1306_128x32_i2c/ssd1306_128x32_i2c.ino
+3
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@@ -60,6 +60,9 @@ static const unsigned char PROGMEM logo_bmp[] =
void setup() {
Serial.begin(9600);
// Wait for display
delay(500);
// SSD1306_SWITCHCAPVCC = generate display voltage from 3.3V internally
if(!display.begin(SSD1306_SWITCHCAPVCC, SCREEN_ADDRESS)) {
Serial.println(F("SSD1306 allocation failed"));
examples/ssd1306_128x64_i2c/ssd1306_128x64_i2c.ino
+3
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@@ -60,6 +60,9 @@ static const unsigned char PROGMEM logo_bmp[] =
void setup() {
Serial.begin(9600);
// Wait for display
delay(500);
// SSD1306_SWITCHCAPVCC = generate display voltage from 3.3V internally
if(!display.begin(SSD1306_SWITCHCAPVCC, SCREEN_ADDRESS)) {
Serial.println(F("SSD1306 allocation failed"));
examples/ssd1306_64x32_i2c/ssd1306_64x32_i2c.ino
+3
View File
@@ -60,6 +60,9 @@ static const unsigned char PROGMEM logo_bmp[] =
void setup() {
Serial.begin(9600);
// Wait for display
delay(500);
// SSD1306_SWITCHCAPVCC = generate display voltage from 3.3V internally
if(!display.begin(SSD1306_SWITCHCAPVCC, SCREEN_ADDRESS)) {
Serial.println(F("SSD1306 allocation failed"));