press button

[fatimah]

i would like to use press button like HL8212 in cytron website, but i do confuse which one i should use, either HL8212 Push To Off Button or HL8212 Push To Onn Button , in my project, i use 6x3x1 Push Button in order to off the button for disalarm buzzer when it on or produce sound....could you suggest the suitable press button like HL8212 that i can used to interface on microcontroller either i should buy press on ,or press off.....?

[ABSF]

Show us your project schematic and we can advise if you select the correct button.

Allen

[ober]

Are you using microcontroller? Or just purely passive electronics component such as logic gates, resistors, capacitors and transistors?

If you are using microcontroller, i would say both type of that switch can be used because it will be the software that decide what to do.