Pin Plugs:Apin plug, otherwise known as a jumper wire is a simple wire with a single plug on the end that you can use to connect external devices to your Arduino. Each pin plug can connect to one pin on your Arduino. For example, one wire could be connected to pin 13 (which will...
How to Use a Magnetic Door Switch / Sensor With Arduino: In this tutorial we will use one magnetic - contact door sw / sensor and a buzzer for making a "noise" when a door is opened. Normally the reed is 'open' (no connection between the two wires). The
So, the airplane is entirely made out of Styrofoam. For making the shapes I used my Arduino CNC Foam Cutting Machine which I already showed you how I built it in a previous video. Although I’m using a CNC machine for building this Arduino RC airplane, I can still say it’s 100% DI...
I am using the Zigbee_On_Off_Switch example for Arduino with the ESP32-C6 module. I successfully integrated the wall light switches from Tuya and other manufacturers, and the switch On/Off works fine. However, the wall light switch I have is a 3-gang switch. The first switch works well...
In this tutorial I will show you how I built an Arduino based hexapod. As the name suggests, the hexapod has 6 legs but in addition to that, it also has...
Connect your Arduino & select the com port used by your Arduino by using the “Tools” drop down menu then “Port”. Upload the GRBL sketch to your Arduino – Be sure to select the com port your Arduino is using Note when I wrote this post, the latest Arduino version was 1.61 ...
Connect DC motor to Chanel 0 (OUT1 and OUT2) and plug Motor Shield into Arduino. Connect Arduino to PC via a USB cable. Your connection should look like this: Step 4 Download Motor shield libraryhereand install the library For users who do not know how to install an Arduino library, ...
Step 3– Since the Arduino now knows which column the button is in, it needs to figure out which row the button is in. This process simply requires the Arduino to switch all of the rows from high to low and then read each columns. Which one returns high identifies which button was pre...
How to Add an on Switch to the Raspberry Pi Model B Rev 2: When the RPi goes into halt state, you usually have to unplug and replug the power. This can become rather annoying, in a variety of setups, especially wearables and other very compact systems.&n
If both the receiver and the Arduino have separate power sources, you do not need to connect a power wire between the two boards. Ground Next up is the ground connection. This one is easy: connect the grounds between the two boards – GND on the Arduino to ground on the RC receiver (...