Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

The first steps were connecting the temperature sensor and RTC module to the screw shield ... In his garage, the Arduino and a set of relay systems connect to the circuits that control his ...

Electronic engineers, developers and hobbyists looking for a fully featured Arduino ... x relay 250V/5A, 2 x open-collector 30V/1A, 8 x analog 0-10V) and offers a Dallas DS3231N real-time-clock ...

As the name suggests the CANADUINO MEGA 2560 PLC 500 is based on an Arduino ... (8 x relay 250V/5A, 2 x open-collector 30V/1A, 8 x analog 0-10V). Together with a Dallas DS3231N real-time-clock ...

[Barzok] has a very minimal clock build. It takes a handful of LED arrays with an integrated driver, an Arduino Nano, a real-time clock module, and a voltage regulator. The software uses a custom ...

Things are pretty straightforward inside the 3D printed case. There’s an Arduino coupled with an RTC module to keep the time, which is connected to the two standard hobby servos mounted in the ...