Prototype Top

Here is the first working prototype of the Neo Timer.  It is a single stage design (only one output relay) The timer is based on a Microchip PIC 16F84 microprocessor. The timer delay intervals for both "ON" delay and "OFF" delay are set by jumpers on the header strips. They are currently allocated as 4 bits for ON and 2 bits for the OFF interval.   The intervals range from 5 to 150 seconds for the ON delay and from 5 to 20 seconds for the OFF delay, in exact 5 second intervals.

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