Read the status of a momentary switch on GPIO Pin 16 (note the use of a Blue LED in place of a 10k Ohm Pull down resistor) On detection of the trailing edge (as the switch is released) output "Button ...

In this tutorial, we are going to show you that how a push button works and how to use a push button in your circuit. Here, we are controlling a LED using Push Button. A Push Button is a type of ...

This is an improved version of Anthony Smith’s designs for a latch on/latch off switch (see the whole series below). The new design switches a 120VAC load, and includes several much-needed details on ...

Low-current, momentary action pushbutton switches, such as PCB-mount ‘tactile’ types, are cheap, and available in an abundance of different styles. Latching types, on the other hand, are often larger, ...

[Patman2700] has a nice scope for his paintball gun that uses a red dot instead of cross-hairs. The problem is that he kept forgetting to turn it off which ended up running the batteries down ...

This is a simple soft power switch that latches, using a momentary push button. It is found in many different devices from kids toys to consumer power supplies. I took apart an old electronic ...

New line of 22mm Plastic Push buttons, Push Switches and Panel indicator lights; offerings include illuminated or non-illuminated switch products, selector switches, key switches and more. Highest ...

Cole Hersee Co., a manufacturer of electrical and electronic products for the vehicle industry, introduces its new momentary push-button switches for truck applications. Two popular Cole Hersee ...