ESP32 Matrix p4 64x32 RGB NTP Clock
Product link:
Geekcreit® ESP32 Development Board WiFi+bluetooth Ultra Low Power Consumption Dual Cores ESP-32 ESP-32S Board
Geekcreit® ESP32 Development Board WiFi+bluetooth Ultra Low Power Consumption Dual Cores ESP-32 ESP-32S Board
Panel - ESP32Panel - ESP32R1 - IO25 G1 - IO26 B1 - IO27 GND - GND R2 - IO21 G2 - IO22 B2 - IO23 GND - GND A - IO12 B - IO16 C - IO17 D - IO18 CLK - IO15 LAT - IO32 OE - IO33 GND - GND
Library
Adafruit_BusIO Library:
https://github.com/adafruit/Adafruit_BusIO
Adafruit_Sensor library found at:
https://github.com/adafruit/Adafruit_Sensor
Adafruit_GFX Library:
https://github.com/adafruit/Adafruit-GFX-Library
RGB matrix Panel Library:
https://github.com/adafruit/RGB-matrix-Panel
package_esp8266com_index.json:
http://arduino.esp8266.com/stable/package_esp8266com_index.json
Adafruit_Sensor library found at:
https://github.com/adafruit/Adafruit_Sensor
Adafruit_GFX Library:
https://github.com/adafruit/Adafruit-GFX-Library
RGB matrix Panel Library:
https://github.com/adafruit/RGB-matrix-Panel
package_esp8266com_index.json:
http://arduino.esp8266.com/stable/package_esp8266com_index.json
Hello, I don`t understand why this clock gives me problems. All the libraries are installed. The cables connected right. It starts up, but when the time updates i get big letters cris cros through the time. It`s distorted. But when i upload all your other sketches, those run great! But not the ntp clock. What am i doing wrong?? Youre newest sketch, the one with the music analyzer is running perfect!!!
ReplyDeleteBeautiful project! Please help me with this ntp clock?! I don`t get any reaction on the youtube site. Maybe if i ask here, ig get some answers.
Greetz harrie
Please sir , I have successfully done this project
DeleteCan you show me how to add one more display board?
added, after line 123 matrix.setCursor(xpo,0); line 124 matrix.setTextSize(1);
Deletewifi not connecting , anybody can help me
ReplyDeletewhere is the modified code
ReplyDeleteNOT working ( WIFI not at all connecting
ReplyDeletehello error compiling
ReplyDeleteC:\Users\Lasse\Documents\Arduino\libraries\RGB-matrix-Panel-master\RGBmatrixPanel.cpp: In member function 'void RGBmatrixPanel::updateDisplay()':
C:\Users\Lasse\Documents\Arduino\libraries\RGB-matrix-Panel-master\RGBmatrixPanel.cpp:838:21: error: 'LOOPTIME' was not declared in this scope
838 | t = (nRows > 8) ? LOOPTIME : (LOOPTIME * 2);
| ^~~~~~~~
C:\Users\Lasse\Documents\Arduino\libraries\RGB-matrix-Panel-master\RGBmatrixPanel.cpp:839:20: error: 'CALLOVERHEAD' was not declared in this scope
839 | duration = ((t + CALLOVERHEAD * 2) << plane) - CALLOVERHEAD;
| ^~~~~~~~~~~~
C:\Users\Lasse\Documents\Arduino\libraries\RGB-matrix-Panel-master\RGBmatrixPanel.cpp:974:5: error: 'pew' was not declared in this scope; did you mean 'pow'?
974 | pew pew pew pew pew pew pew pew pew pew pew pew pew pew pew pew pew pew pew
| ^~~
| pow
help pls
Lasse