Colin hoof
Member
I am currently working on a dummy load project.It is limited only by my choice of components.I wanted to use a pic 16 c84 to read a rotary encoder.This in turn controls a 12 bit dac mcp4921 via spi ,which outputs a buffered voltage to an op amp.This drives a power mosfet which forms with a 1 ohm power resistor, the constant current part of the circuit.I would like an oled for the display, instead of an lcd display .I have realised that after starting to build this project ,the major drawback is having zero experience, with source code and having no code or hex file doing anything constructive, this project is dead in the water.
I would like to keep with the components chosen if possible. Just need some code or at least some information, on how to implement code with the circuit I have described. This isn't a mega accurate or laboratory standard .Just a way of learning something useful, about circuit building blocks and how microcontrollers can help, in the design process.
I would like to keep with the components chosen if possible. Just need some code or at least some information, on how to implement code with the circuit I have described. This isn't a mega accurate or laboratory standard .Just a way of learning something useful, about circuit building blocks and how microcontrollers can help, in the design process.