PIC Prototyping Basics Circuit

For applications requiring numerous Analog to Digital channels or substantial program memory (up to 32K), this prototype board is ideal. It is designed for 40-pin PIC microcontrollers and includes a power supply circuit, a 20MHz crystal oscillator circuit, an RS232...

microcontroller driving 4x7 segment display pic 2

A circuit is being designed to drive a 4x7 segment display using a PIC microcontroller. The previous implementation utilized four pins to control each of the four digits individually, with a sequential activation method. The designer aims to simplify the...

graphical LCDs with a microcontroller

How can graphical LCDs be controlled using a microcontroller? Is there any datasheet available? Graphical LCDs (Liquid Crystal Displays) are widely used in various electronic applications for displaying complex graphics and text. To control these displays with a microcontroller, several steps...

Exploring Microcontrollers

Many of today's appliances feature displays and buttons. Instead of relying on motors and gears, numerous household items now incorporate embedded microcontrollers. This exploration focuses on how to experiment with microcontrollers at home. Microcontrollers serve as the central processing units for...

PIC-based applications from Westford MicroSystems descriptions C source code and schematics

PIC C Compilers are utilized to compile source code, leveraging the extensive built-in functions offered by these compilers. A single C statement can produce multiple pages of PIC RISC instructions, eliminating the need for manual coding. CCS charges $125 for...

PIC Programming how to get started

Several years ago, a colleague suggested the use of PICs for hobby projects, specifically amateur television. Extensive time was spent developing and experimenting with video mixers, faders, and effects units using analog and digital circuits (TTL gates), which often required...

Training Boxing timer schematic

A timer is being developed for circuit training or boxing training. The timer does not require any external input, except for a reset function. The project can be simplified using a microcontroller, such as the PIC12F635, which is cost-effective at...

Speed Control of DC Motor using Microcontroller by using PWM ECE Project

This report details an electronic project focused on the speed control of a DC motor using a microcontroller and PWM (Pulse Width Modulation). The system integrates a microcontroller with an LCD, keypad, and a DC motor driver. The microcontroller generates...

Microcontroller-based automatic night light circuit

While discussing an all-linear automatic night light circuit, it was mentioned that an MCU-based Automatic Night Light Controller (ANLC) was being tested. The firmware has been tweaked since then. Recently, the sensor was installed outdoors and connected to control 220VAC...