"Servo" Project - Programming and Customizing PICmicro® Microcontrollers







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"Servo" Project
This project demonstrates how much power is available in the PICmicro®
MCU to not only provide device interface functions, but also to provide a text based user
interface. This is an application that I really felt like I could exploit the capabilities
of 18 pin PICmicro microcontrollers.
Click Here to look at the PICmicro MCU
source code.
The circuit used for this application is:

The bill of materials for this application is listed in the table below.


Part
Description


U1
PIC16C711-JW


24LC04B
24LC04B/I2C Serial EEPROM


74LS174
74LS174/Hex "D" Flip Flop


Y1
4 MHz Ceramic Resonator with Internal Capacitors


R1 - R4
10K, 1/4 Watt Resistors


Pot 10K
2x 10K, Single Turn Potentiometer


C1 - C3
0.1 uF, 16 Volt Tantalum Capacitor


SW1 - SW2
Momentary On Pushbutton Switches


Sevo Connections
4x 3x1 IDC Male Connectors


Miscellaneous
Prototyping Card (see Text), Sockets, Wiring, +5 Volt, 500 mA Power Supply