• Build your own 555 timer from discrete components and see what makes it tick. High-quality PCB, all components supplied. Available in four fab colours; matt black, purple, blue and green. The "EZ version" features increased transistor pad size and spacing making for an easier soldering experience, ideal if you are new to soldering. If you fancy a bit more of a challenge then the "Standard Version" is for you. Just be sure to select the desired option before adding to the cart.
  • The 555 Mini is the mini version of our popular Discrete 555 Timer kit, measuring just 36 x 56 mm.  

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