7segment interfacing with pic16f877a primer
#PIC16F877A
#7-segment display
#interfacing
#embedded
#microcontroller programming
#display driver
#digital output
#coding
#electronics
#prototyping
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large dancing robot using pic16f877a microcontroller
Build a large dancing robot. This was intended to be a walking robot, but it ended up moving in a more rhythmic manner. A video is available in the last step.
The project involves the construction of a large dancing robot,...
7-segment display counter
This project introduces a fundamental electronics building block: the counter. By building a simple circuit that increments the display count every second, the operation of displays and their control will be learned. For those already familiar with driving displays and...
Embedded Web Server for Water Level Monitoring
Throughout this year, significant attention has been dedicated to the development of an embedded web server device, a concept that has long been envisioned. This idea is not entirely original; it builds upon existing developments and references available on various...
pic16f877a lcd digital clock with ds1307
One of the main problems faced with an ordinary digital clock made using the PIC16F84 (or any other microcontrollers) is that it cannot maintain accurate time during power failures. When power fluctuations occur, the clock resets and starts counting from...
PIC Stepper Motor Tester
Determining the identification of drive wires on a unipolar stepper motor, which is commonly found in surplus or salvaged equipment. The platform utilized is a PIC16F877A microcontroller programmed with BoostC, interfaced via RS232 to a PC running a terminal program....
Voltage Ampere and Temperature meter with PIC16F877A
This project was designed and constructed as enhancement to the 0-30V Stabilized Power Supply Project with the DIY electronics hobbyist in mind. The circuit uses a single PIC Microchip to perform the Voltage, Current and Temperature conversions and display functions....
Application Project On W5100 SoftLib DS1307 SoftMax7219
This project is an application that utilizes the W5100 library for network connections, the DS1307 for time display, and the MAX7219 for controlling 7-segment displays. It features a web page that allows users to read the time and modify the...
7-Segment Displays
The DE2 Board features eight 7-segment displays arranged into two pairs and one group of four, designed for displaying numbers of varying sizes. According to the schematic in Figure 1, the seven segments are connected to pins on the Cyclone...
Keyer circuit
A larger version of the circuit diagram can be accessed by clicking here. The circuit was created using Eagle from CadSoft, which is a free schematic and PCB layout software for small non-commercial projects. The core component of the keyer...