bundle mit az mega2560 board zum blog beleuchtete geschenkboxen als weihnachtsdekoration price_>30€ Real Time Clock RTC DS3231

Real Time Clock RTC DS3231 I2C real -time clock

You can select the alternate I2C address by pulling the ADD pin HIGH

That's why the blog for this set shows the use of the matrix display with GY-21 temperature and humidity sensor and ESP8266

In addition to a detailed Source proof At the end of the book

you need a separately available USB to serial adapter such as our FT232RL module

bundle mit az mega2560 board zum blog beleuchtete geschenkboxen als weihnachtsdekoration price_>30€ Real Time Clock RTC DS3231This set can be used to create illuminated Christmas decorations, e. g. in the form of gift boxes, with the help of the blog associated with . To do this, we program an ATmega2560 in the Arduino IDE to which three LED panels are connected and show how to use the NeoPixel or NeoMatrix library to control the WS2812 RGB LEDs. The following products are included in the project bundle: AZ MEGA2560 board with ATmega2560 2 x RGB LED panel WS2812B 16x16 256