in this instructable i wll show you how to clean your key board of your computer or laptop Step 1: What You Will Need what you will need is some type of spay (for cleaning sinks) and a cloth that you wipe things with i tend to use the ajax spray and wipe (for all those austral...
Give at least a full day to dry.Step 8: Sand it lightly with 400 grit sandpaper and wipe clean with a damp, lit-free rag.Step 9: Rehang and apply a thin then a medium layer of the clear, matte enamel. Let it dry for at least a day. Now you are done finishing the body and ...
Hi. I've figured out how to remove the black borders on a single photo. However, I'm working on a slideshow which has 2 still photos on the same frame. When I do 2 photos, I can't figure out how to remove the black borders, which means both photos are centered/overlapped in the...
If you have a knockoff cable or one that you don’t care about you can simply cut one end off and solder it straight to the Arduino. Mine is an original cable and I don’t want to dedicate it to this project, so I’m going to make a custom PCB that will double as a connector...
So when you run this code on ESP32 board, you will get the value of adc and voltage value after every one second on serial monitor of Arduino IDE. Display ADC and Voltage on OLED with ESP32 In the previous section, we have seen how to convert an analog signal into a digital value ...
There’s a very thin coating of insulating material on each wire, which is how they can be bundled together without any plastic insulation. Before soldering or connecting them to anything conductive, run a flame over the wires quickly to burn off the insulation, then wipe clean. ...
Download this program and open it up in your Arduino IDE and change the#define PIXELto match your string length and update thePORT,DDR, andBITdefines to match your board and pin. I’m sorry that you have to look up the PORT values for your Arduino (which turns out to be non-trivial...
Step 2:Turn on your soldering iron and let it heat up. If you have a soldering station with an adjustable temp control, set it to 400′ C/ 752′ F. Step 3:Wipe the tip of the soldering iron on a damp wet sponge to clean it. Wait a few seconds to let the tip heat up again ...
(1) Arduino Nano V3.0 Micro Controller -https://amzn.to/3AIoxiU (1) 5v 2a DC Power Supply -https://amzn.to/3yU9dPF Assorted Jumper Wires -https://amzn.to/3k0ifUT Building Materials I used the cheapest hardwood I could find at the lumber store (poplar) and went with a Mahogany ...
Main Board: I'm using the the Radio Shack mini protoboard for the main interconnect between the Arduino, hardware and LCD. First, solder 9 of the 10k ohm resistors to one of the power buses (this will be VCC at 5V). We'll mostly be making power and signal connections from this board...