We use cookies on our website to ensure you get the best possible experience – they allow us to tailor content specifically to you, analyse our website to help make improvements, and display ads that are applicable to you across other websites. If you’re happy with this, please select “Allow all", or personalise the cookies you allow with “Manage”. Clicking on “Reject non-essential” will remove these cookies, but the site may not function to its best abilities. For more information, please visit our cookie policy
The 555 Astable/Monostable PCB project has been designed specifically to support and integrate with teaching schemes for Key Stages 3 & 4. Instruction details are available and are designed to be photocopied for class use.
The kit is a timing circuit, which can be used to switch devices or circuits on and off
Knowledge, skills and understanding can be developed in: component recognition and purpose; PCB circuit assembly and soldering; system and circuit principles; signal tracing and fault finding; product design
The kit can be used for both class teaching or for individual project work
All components, including the PCBs, are provided
The kit includes: resistors and capacitors, NE555 timer, switches and preset resistors, LEDs, wire PCB and PP3 battery clip