tv memory program using at24c0 24c02n
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GSM Remote Control 2 IN and 2 OUT Part 2 Schematic
The control of the system is managed by a Microchip PIC18F46K20-I/PT microcontroller, which is programmed with firmware to oversee the activity of the GSM/GPRS module, monitor the logic conditions of two opto-isolated inputs, and send commands to two relays within...
Buffer Lc Data And Clock Lines Circuit
The I2C serial bus is a widely used two-wire bus for small-area networks. The I2C Clock and Data lines feature open collector (or drain) outputs for each device on the network, requiring only a single pull-up resistor. This architecture allows...
Metal detector circuit
The project demonstration has been successfully completed, with the only remaining task being the final project report due on June 15, which will be integrated with a conference paper. This update marks the last entry in the electronic notebook, although...
Electronic TIC TAC TOE
This project is not to introduce Tic Tac Toe. Everyone knows this game. It is to introduce two features: bi-coloured LEDs, microcontrollers, and the skill of writing an ALGORITHM. You can use the project to learn the skills of creating...
Interactive Voice Response System
Nowadays every institution needs automation. As a part of college automation, a project has been developed for a Voice Interactive System for College Automation. This project allows users to quickly access student attendance and marks through the telephone line without...
Layout Control Mother Board
The layout control motherboard is designed to facilitate the management of various sections of a layout. It features a microcontroller that connects to the MRNet bus and multiple slots for inexpensive control and sensor boards. All control and sensor boards...
87C51 Selling Leads
This circuit utilizes an 87C57 microcontroller along with several peripherals to convert X-10 power-line carrier-code formats from a personal computer for use with an X-10 power-line interface in a home control system. Software details can be found in the reference....
Training Boxing timer schematic
A timer is being developed for circuit training or boxing training. The timer does not require any external input, except for a reset function. The project can be simplified using a microcontroller, such as the PIC12F635, which is cost-effective at...
simple bus level-shift / I2C mosfet level converter Fairchild BSS138
While conducting background research on the Philips I2C bus, an application note authored by Herman Schutte from Philips Semiconductors Systems Laboratory in Eindhoven was discovered. Mr. Schutte detailed an efficient method for interfacing sections of the I2C bus operating at...