Good day! If you need to program PIC microcontrollers, make an entry level industrial device or another device, than you can call me.

I have been programming microcontrollers and making devices for 1 year. I use PIC controllers from Microchip, and I have made different devices.

1. A program to demonstrate the use of a Shadow Register, to avoid read- write- modify problems with PIC12F509.
2. A program to demonstrate the use of the '?:' conditional statement in C with PIC10F200
3. A program to debounce a switch with PIC12F509 with a counting algorithm, middle average (olympic average), crawling middle.
4. A reaction time program with a timer of PIC16F690
5. A program to scan the values of an ADC and analog potentiometer and start a heater if they are different plus output the temperature from the sensor (LM335) to a 7 segment display with 2 digits, with PIC16F690.
6. A program to compare a voltage with the internal reference of 0.6V of PIC16F690 and start a LED through the built-in comparator 2.
7. Battery under-voltage monitor for 3.3V with digital elements.

Work Terms

I do the job with high quality first and the greatest speed second. To me quality is more important than speed. If we have to return to make it again, it will take even more time than doing it right the first time.

I need to know the specifications of the device if any are needed. This means output voltage, current, frequency (AC/DC signal), input voltage,current, frequency (AC/DC signal), accuracy needed. I do not perform too high accuracy devices, its not necessary for most things, except in special fields like Biomedical Electronics, military, etc., where the signals are sometimes 2mV.

If we drive a motor, I need to know is it driven by current or by voltage, what should the output for the motor be, and the input that powers the device.

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