Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

When reed switch is opened, pin 2 of Arduino goes high with the help of the pull-up resistor R2, and the alert signal is available through the piezo-speaker PZ1 (not an active piezo-buzzer). At the ...

As you type the passcode, the buzzer's tone switches to a continuous ... input (photoresistor) and an Arduino library for the output (servo motor). The entire program is just 33 lines long ...

He likes to build bare bones Arduino clones rather than sacrifice full dev boards, and instead of programming them via ... an LED, a reset switch, and most importantly – an audio jack.

How it works: The first few lines of the code define program variables ... long it stays on to signal your Arduino. While great with a fan, this programmable switch you’ve created will work ...

Follow the below steps to do this process. After downloading and successfully installing Arduino IDE on your PC, you have to write a program on IDE. Now, go to the below steps to do that.

Anyone who would like to learn more about Arduino programming may be interested in a new piece of hardware which is being created by Alexandre Pailhoux called the DevDuino. Launched via ...

Programming for Arduino is based on the Arduino Programming ... shield (instead of vice versa), which has a power port, a reset switch, and a host of male and female pins for jumper wire ...

It also acts as an educational tool that helps you to learn Arduino programming ... a 10-button ADC keypad, 8x DIP switches, an active buzzer, a 16×2 LCD, a real-time clock with SD card ...