Sending SMS in PDU Mode though GSM modem connected with PC Serial Port and operated with PIC Microcontroller model in Proteus VSM circuit

Car security system design based on PIC microcontroller and GPS tracking

The anti-theft system includes two frequency sirens connected to the vehicle's immobilizer system. In the laboratory simulation model, the changes in operating modes, siren activation, and fuel supply cut-off are indicated by the illumination of LEDs and communicated to the...

Microcontroller circuits

Connect the serial cable to the serial port. If using a USB to TTL, RS232, or serial converter, plug it into the USB port. Next, short the Tx pin to the Rx pin or the TxD pin to the RxD...

Infra/radio remote control encoder/decoder with PIC

This is a general-purpose remote control project utilizing programmable PIC microcontrollers. Schematics are provided for using infrared (IR) or radio frequency (RF) media. If microcontroller programming is unfamiliar, fixed encoder and decoder integrated circuits can be employed instead. Well-known integrated...

ac I need help matching parts

A PIC microcontroller operating at 5V will be utilized in conjunction with a transformerless power supply circuit and a phase control circuit to manage two AC motors, each rated at 4A. The design will ensure that only one motor operates...

Right-left scrolling LEDs

In this project, eight LEDs are connected to PORT B of a PIC microcontroller. A push-button switch is also connected to bit 0 of PORT A using a pull-up resistor. When the switch is pressed, the LEDs scroll to the...

control interface via pc keyboard

One of the more challenging aspects of creating a control or security system that utilizes a PC, such as a burglar alarm, is connecting the sensors to the computer. This typically requires specialized interface expansion boards, and programming that includes...

The Wooden Menace Circuit

The hardware schematic for the robotic arm, referred to as the wooden menace, is quite straightforward. The PIC microcontroller has one control line connected to each servo and also connects to an RJ45 connector, which is used to receive input...

The VGA Test Box Circuit

Very few electronic components are required for this project, as the PIC Microcontroller serves as the primary processing unit. The essential components include buttons, switches, and a power circuit, which are straightforward forms of input/output, facilitating an easier understanding of...

serial communication introduction

Serial communication using UART or USART of a microcontroller 8051 AVR PIC, software implementation of half-duplex UART and MAX232 interfacing with microcontrollers 8051 AVR PIC. The described system focuses on implementing serial communication via UART (Universal Asynchronous Receiver-Transmitter) or USART (Universal...