LCD SWR METER CIRCUIT PIC16F877

Summary of LCD SWR METER CIRCUIT PIC16F877


The article describes an SWR meter circuit using a PIC16F877 microcontroller with a 2×16 LCD display. The device measures power (5-100W) and frequency (1-30 MHz), supports SSB operation for peak indication, and shows forward, backward, power, and SWR readings. It features a simple two-button interface along with SWR warning and alarm LEDs. The project includes source files like adc.c, lcd8.c, swrm.c, timers, and provides hex codes for PIC16F877 and PIC16F877A microcontrollers.

Parts used in the SWR Meter Circuit:

  • PIC16F877 Microcontroller
  • 2×16 LCD Display
  • Power Supply (to support 5-100W)
  • Forward and Backward Directional Coupler or Sensor Circuits
  • Two Push Buttons (for interface)
  • LEDs for SWR Warning and Alarm
  • Printed Circuit Board (PCB)

SWR meter circuit pic16f877 microcontroller with lcd display displays the information on a printed circuit board with 2 × 16, schema diagrams in the C source code library files (adc. c, lcd8 c, swrm…. Electronics Projects, LCD SWR Meter Circuit PIC16F877 “microchip projects, microcontroller projects, pic16f877 projects, “

LCD SWR METER CIRCUIT

SWR meter circuit pic16f877 microcontroller with lcd display displays the information on a printed circuit board with 2 × 16, schema diagrams in the C source code library files (adc. c, lcd8 c, swrm. c, timers), and I have 2 different hex code for 16f877a 16f877

SWR METER CIRCUIT FEATURES

Power range 5-100W
Frequency range of 1-30 MHz
SSB operation for the Peak indicator
Forward, backward, power and SWR representation
Simple two-button interface
SWR warning and alarm LEDs

SWR METER CIRCUIT FEATURES (1)

SWR METER CIRCUIT FEATURES (2)

Source: LCD SWR METER CIRCUIT Alternatif link: lcd-swr-meter-circuit-pic16f877.rar


About The Author

Ibrar Ayyub

I am an experienced technical writer holding a Master's degree in computer science from BZU Multan, Pakistan University. With a background spanning various industries, particularly in home automation and engineering, I have honed my skills in crafting clear and concise content. Proficient in leveraging infographics and diagrams, I strive to simplify complex concepts for readers. My strength lies in thorough research and presenting information in a structured and logical format.

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