Turn-key PCB assembly services in prototype quantities or low-volume to mid-volume production runs

Microcontroller based Time/Date/ Temperature keeper

Time is gold – so they say. Well people always keeps track of time and often people keeps forgetting about the time then ending up late for work, school and sometimes a date – what a disaster! To help those geeks out there who keeps on forgetting time bogdi put together this nifty contraption that keeps date and time while also having the capability of measuring temperature. A PIC16F628 or PIC16F84 microcontroller is used to keep the date and time information while also driving four seven segment displays and a DS1631 temperature sensor is used to gather temperature data from the surroundings.  The DS1632 temperature sensor is wired out away from the main board so that it could also be used to sense temperature from a specific spot a little further from… Continue reading