I am doing hobby project on controlling dc servo motor using 89c51.
1) i want to buy "brushed dc motor with digital feedback". it is available only in scraps but i do not know how to identify motor having above mentioned properties .
plz guide me to buy correct one.
2)i do not know how to code microcontroller using c. plz help me.
thanx
a common arrangement is a dc motor with an optical disk mounted on it's shaft. The optical disk has a pattern printed on it that is 'read' by an opto switch. Rip apart a couple of old printers and you should find one.
If you are new to 8051 – C Programming, it is better to start with MikroC 8051. (Because it’s easy, contain large set of support libraries and powerful easy to use IDE)