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PIC Microcontroller Programming

This project received 39 bids from talented freelancers with an average bid price of $557 AUD.

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Project Budget
$250 - $750 AUD
Total Bids
39
Project Description

Help develop PIC program to drive a custom coffee brewer. Need to read a flow sensor, NTC or RTD sensor, 2 x rotary encoders, 6 x pushbuttons, real time clock chip. Need to drive 2 x 20 VFD display module, around 8 outputs (some perhaps PWM), 1 x analogue output (4~20mA or 1~5VDC). Need to have 'user friendly' menus and info display. Program to execute a sequence of temperature sensing, flow rate sensing, output switching and delays - according to user's selections. Users can store preset groups of settings to flash.

Future revisions may include USB configuration, ethernet, etc. First version to be done at lowest cost to provide basic operations for 'proof of concept'.

You provide desired schematic (rough sketch OK). We will design and produce PC Board for prototyping and production. Looking for somebody to work with us long term on this and other projects.

Sydney based preferred, but prepared to work with anybody online. Please provide examples of your work.

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