Sensor de Humedad VCC → 5V del Arduino GND → GND del Arduino AOUT (Salida Analógica) → A0 del Arduino Módulo de Reloj (DS3231) VCC → 5V del Arduino GND → GND del Arduino SDA → Pin 20 del Arduino Mega ...

The Arduino Mega is a useful tool for the maker. Generally, once one has come up with plans for blinking LEDs that require more IO than is available on the Arduino Uno, one graduates to the Mega ...

DS3231 RTC digital clock for AVR atmega328p (Uno) Rust project for the Arduino Uno that shows time and date on the serial console. A DS3231 RTC chip (Analog Devices) is connected via i2c to the Uno.

The clock is powered by an Arduino Mega and it uses a DS3231 RTC to keep the time. Each digit has two sliding grids which are affected by small stepper motors.

[Andy] stuffed some more RAM onto an Arduino Mega and his three-part walk through on the design, construction, and software is a great read and one of the more ‘hard core’ Arduino builds we ...

It's of course backwards compatible with existing Arduino add-ons, but sets itself apart with a new USB controller with lower latency and driver-free operation on Mac and Linux.

Developers, electronics engineers, makers and hobbyists looking for an affordable integrated circuit tester may be interested in this automated Arduino IC tester, created using an Arduino Mega ...