Block Diagram of Smart Health Surveillance system ... Microcontroller (PIC 16F877A) cannot detect the train of pulses at the output of the photo diode as its magnitude is small. ... The PIC controller ...

Reducing the Microcontroller Pin Count by Utilizing its I3C Interface for Debugging Ingo Rohloff (Lauterbach) Session 6.12 Debugging - Systems & Software Engineering 11 April ...

Let’s start with burning our hex file on the PIC16F877a. Connect the PICkit 3 to the pic as the following figure suggests. Please remember to connect the Crystal to pins 13 and 14. Add a 10k resistor ...

The MCP4921 is an 8-pin IC. The pin diagram and the description can be found below. The MCP4921 IC communicates with the microcontroller by the SPI ... we first need to set the configuration bits in ...

This PIC16F877A microcontroller-based quiz controller, ... Fig. 2: Circuit diagram of the quiz controller. Six pushbutton switches are connected to port D (RD0-RD5) of the microcontroller. ... Switch ...

Peer-to-peer, engineer-to-engineer questions and answers from the EDABoard.com engineering community around microcontrollers. Click the “Read more” link and follow the entire conversation and maybe ...

Deep in the heart of your latest project lies a little silicon brain. Much like the brain inside your own bone-plated noggin, your microcontroller needs protection from the outside world from time … ...

In this article we will learn how ultrasonic sensor works and how to interface HC-SR04 with PIC16F877A microcontroller to measure the distance and display it on the LCD screen. Skip to main content ..