Build your own 555 timer from discrete components and see what makes it tick. High-quality PCB, all components supplied.
Available in two versions; Standard and EZ. The “EZ version” features increased transistor pad size and spacing make 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.