I tested the Joke Remote on Samsung, Toshiba, Arcelik, Vestel televisions. It can turn on and off. Arcelik TV was a very old model, it only turned it off. 2021 model toshiba also turned it on and off when the button was pressed. Keep the button pressed when the TV does not turn off. There…
Mobile line compatible DTMF relay control project made by arranging the fixed line DTMF relay control project of my @ETE teacher. ULN2004 for relay driver used CM8880 IC for DTMF receiver installed on circuit PIC16F628 microcontroller. It has Proteus pcb, simulation, picbasic source and hex codes. Working Logic of DTMF Relay System First of all,…
The Strobe Led Lamp circuit has 16 effect modes selected with the button built on the PIC12F675 microcontroller. Since the selected mode is stored in the integrated eeprom, the selected mode remains in memory when the power is cut. The source is Picbasic Pro software. You can adjust the lighting times of the LEDs and…
Remote control potentiometer PIC12F629 control protocol RC5 built on microcontroller System An infrared receiver that controls the stepper motor mounted behind the potentiometer. The protocol is similar to the RC-5 protocol, using Manchester encoding is 13 bits long. After the first bit of two bits is skipped, the length of 1.06 ms is measured, followed…
The ultrasonic proximity detector circuit PIC12F675 detects the distance installed on the microcontroller as adjustable from about 30 cm to 3 m Ultrasonic Distance measurement is based on measuring the rotating time of the radiating ultrasonic wave reflected from any object. Thanks to the use of the Microchip PIC12F675 microcontroller and integrated hardware functions, the…
Microchip PIC18LF4550 produced for microcontroller, TFT, LCD etc. prepared for development board. applications. The PIC18LF4550 project board has a circuit diagram and all projects have source MPLAB C18 codes. It can be difficult for beginners to implement, but it is useful to have all the resources up to library files. Application of PIC18LF4550 SHT1X Temperature…
Synthesizer, Guitar Effect Pedals Flanger etc. While various projects are generally circuits with Synthesizer signal generation, there are different projects. All projects have detailed descriptions of source assembly and hex codes. In translation, “Envelope generators” stands for Turkish as “envelope generator”. I’m not sure if the translation is not correct; Envelope generators are circuits that…
The controller allows convenient control of the intensity of lighting made of bulbs. It is not suitable for use with typical energy-saving fluorescent lamps and LEDs, unless they are adapted to work with typical dimmers. There are many similar solutions and probably every electronics engineer has performed a “dimmer” at least once, but this device…
Digital PIC18F4455 multimeter is nowadays the most used measuring instrument for electrotechnical measurements. For users, the advent of digital multimeters meant above all reliability and instrument for measuring all common electrical parameters. Users’ claims However, this device is constantly growing and with the massive expansion of computer technology begins to be a new requirement to…
The PIC18f4550 microprocessor based pong game PIC18f4550 The first player to reach 20 points in the Pong Game wins the fireworks animation with leds. The PIC18f4550 works at 8MHz, the display is made up of 900 LEDs arranged in 30×30 size matrise, and besides table preparation, the most demanding part will be 900 strings and…