Rapid 555 timer astablemonostable project pack of 5
Rapid 555 astable monostable project kit rapid kit the 555 astable monostable pcb project has been designed specifically to support and integrate with teaching schemes for key stages 3 amp 4 instruction details are available and are designed to be photocopied for class use br br b a href https www rapidonline com pdf 70 0225t v1 pdf u teachers notes are available to download on our education resources site u b a rapid 555 timer astable monostable project pack of 5