ScienceProg blog

Here's a new tip for submitted by SPman. is a blog that has numerous posts on micontrollers and general electronics projects. The latest post on the site is ' Interfacing microcontrollers to external devices ' which is great for those starting with TTL interfacing. Remember, you can't run a motor directly from a microcontroller pin!!

Some other posts including an ultraviolet light source for PCB exposure, ARM7 development board for LPC2148, and an AVR controlled audio-processor

Check it out and keep submitting those tips for the Tips Contest

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