Circuit Lake

Electronic Project and Circuit Collection

PIC Related Resources

USB Stick Logger for Serial Data UART

January 31, 2013 By: admin Category: Data Acquisition, Microcontroller, PIC, USB No Comments →

This PIC24FJ64GB002-based project allows you to log serial (UART) data and record it to an USB thumb drive without need a PC. To use USB Stick Data Logger, simply connect your system to the logger and plug in an USB key drive. Once the device is connected and correctly configured, all incoming characters on the […]

COM Port Number Detector for Serial to USB Adapter

January 17, 2013 By: admin Category: Detector, Display, PIC No Comments →

Xser is PIC18F2553-based serial to USB adapter with a small LCD display. When connected to a computer, the LCD shows the COM port number assigned to the device. This device helps you to find correct COM port for the USB adapter device without need to check it in your control panel.

PIC Doorbell

January 09, 2013 By: admin Category: Audio, PIC No Comments →

This PIC10F322-based Doorbell replaces your loud and boring Doorbell with playing your desired tunes in wave format. The project need I2C EEPROM chip to store the WAV files since PIC10F322 only has 512 bytes of flash and 64 bytes of RAM. If you have PIC chip with bigger memory then you can skip the EEPROM.

Washing Machine Monitor, PIC12F683

August 16, 2012 By: admin Category: Monitoring, PIC, Project No Comments →

This Washing Machine Monitor will notify you when the washing is done. Instead of using a timer, Viktor Takacs decides to use Freescale’s MMA7361 3-axis accelerometer to monitor the movement of the washing machine. The device is mounted on side of the washing machine using neodymium magnet. It is enough to absorb any vibration from […]