DM163029 Microchip Technology, DM163029 Datasheet - Page 27
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DM163029
Manufacturer Part Number
DM163029
Description
BOARD PICDEM FOR MECHATRONICS
Manufacturer
Microchip Technology
Specifications of DM163029
Main Purpose
Power Management, Motor Control
Embedded
*
Utilized Ic / Part
*
Primary Attributes
*
Secondary Attributes
*
Processor To Be Evaluated
PIC16F917
Interface Type
RS-232
Silicon Manufacturer
Microchip
Silicon Core Number
DM163029
Silicon Family Name
PICDEM
Kit Contents
PICDEM Mechatronics Board, MCU Samples, Software And Cables
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DM163029
Manufacturer:
Microchip Technology
Quantity:
135
Company:
Part Number:
DM163029
Manufacturer:
MICROCHIP
Quantity:
12 000
Example Projects
2.3.2
Project 2: Dusk Indicator Using the Voltage Comparator
If you have yard lights or a porch light at home that automatically turns on at dusk then
you are familiar with the application we will create in this project. The comparator on
the PIC16F917 will be used to compare the voltage level from the potentiometer to the
voltage level out from the light sensor. When the intensity of the light to the sensor is
reduced below the trip point set by the potentiometer, the LED will turn on.
Objectives
1. Use the internal analog comparator module.
2. Implement software hysteresis to stabilize the comparator output.
Applicable Technical Documents
®
PICmicro
Comparator Tips ‘n Tricks (DS41215)
Jumper Configuration
• C1- (J13) to LIGHT (J4)
• C1+ (J13) to POT1 (J4)
• RD7 (J10) to D0 (J14)
FIGURE 2-4:
PROJECT 2: JUMPER DIAGRAM
© 2006 Microchip Technology Inc.
DS51557C-page 23