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Posted 13 January 20193 Comments Non classé

How to simply use DS3231 RTC module with Arduino + OLED display

Hello and welcome to this tutorial about DS3231 Real time clock module, and we gonna interface it with Arduino board, I’m … Continue Reading How to simply use DS3231 RTC module with Arduino + OLED display

Posted 26 November 20189 Comments Non classé

Interfacing FPM10A (50DY) Fingerprint sensor with Arduino

Hi, and welcome to this quick tutorial about interfacing the FPM10A or 50DY optical fingerprint sensor, it’s made by Adafruit. The module is very … Continue Reading Interfacing FPM10A (50DY) Fingerprint sensor with Arduino

Posted 12 November 20189 Comments Non classé

Use OLED display + Arduino with examples

Hello everybody, in this tutorial I’m using 128*32 i2c OLED display that I bought for few bucks, it’s very tiny you can use it … Continue Reading Use OLED display + Arduino with examples