Using 128×64 monochrome display with ST7920, I made an adjusting RTC clock based on an Arduino board.
Project tutorial by FLORICA Tudor-Nicusor
A simple Christmas tree with 9 LEDs (+ 1 extra from Arduino board).
Project showcase by FLORICA Tudor-Nicusor
This clock is made with Arduino Uno board, AM2302 sensor and DS3231 RTC module + 1.8"TFT display with ST7735.
Use an Arduino board to control different gain coefficients from an operational amplifier.
Project showcase by lucian_vdo
How build a simple thermometer using a silicon diode
Valentine week is almost here; it's a perfect time to build something for your special one and what else could be better than blinking LEDs?
Project showcase by AdiK
yes, now both sketches can be compiled... thx
I test ds3231 library from yout first traker but I have error at compilation exactly as this library.. please check is used library in this sketch is same with library from first article.... Test was made by me and another friend and same error...
for example, is eror in line
setTime((int)td.hour,(int)td.min,(int)td.sec,(int)td.mday,(int)td.mon,(int)td.year ) ; // set the internal RTC from Dallas RTC
Hi, please send a link for RTC - ds3231 library...
Or connect with your social account:
New here? Create an account