Useful tips for everyday
How can you tell the location of pin 1? Look for a label on the board around the connector. It may be called Pin 1,…
How do gigabit Ethernet switches work? Like the other Ethernet switches, the Gigabit Ethernet switch is responsible for directing the bandwidth of your network connection…
Can you control a robotic arm? Researchers found that using the brain to control a prosthetic arm allowed gross motor movements and restored fine motor…
What does a logic level converter do? A level shifter (level translator), in digital electronics, also called logic-level shifter or voltage level translation, is a…
Does Arduino IDE use gcc? The Arduino IDE uses the avr-gcc compiler and avrdude to upload our program in the microcontroller. Where does Arduino look…
How do I connect LED strip to ESP32? Connect input data pin of your LED strip to G12 pin of your ESP32 dev board….3. Install…
How do I upload a program to ESP8266? Step 1: Open the example blink program from the “example for NodeMCU 1.0” section inside the example…
Which command is used if I want to control the brightness of the LED? However, since digital output can only be output in either of…
Why is my relay not clicking? If you hear or feel the relay click, the relay and its wiring aren’t the problem. But if it’s…
What are the parameters for serial.print ( )? An optional second parameter specifies the base (format) to use; permitted values are BIN (binary, or base…