Useful tips for everyday
How do you install a pH probe? Orientation. Good practice for pH sensors means that they should be mounted vertically with the tip pointing downward.…
What should the voltage be on an output pin? If the pin has been configured as an OUTPUT with pinMode(), its voltage will be set…
How can I debounce software? Software debouncing is accomplished by taking multiple samples of the input signal and determining whether to assert an output signal…
What is the resolution in ADC? The ADC resolution is defined as the smallest incremental voltage that can be recognized and thus causes a change…
Does high current or high voltage kill? Current will kill you but some amount of voltage is required to flow that current in the body…
What is difference between NOR flash and NAND flash? NAND flash. NOR flash is faster to read than NAND flash, but it’s also more expensive…
Can Arduino pins measure current? The answer is yes, it’s possible. You have to do it in two steps. First read the current as voltage…
How do I know if my CRT tube is bad? Troubleshooting your TV to tell if the CRT is bad can be accomplished when you…
What is a clock cycle in computer? The clock speed measures the number of cycles your CPU executes per second, measured in GHz (gigahertz). A…
What happens if a capacitor blown? Blown capacitors are the number one reason for hard starts in an air conditioner. A humming or clicking sound.…