Category Archives: MCU – Projects

PIC32MX220F032B demo code – input change notification interrupt


The PIC32MX1XX/2XX interrupt module includes the following features – up to 64 interrupt sources, single and multi-vector mode operations, seven priority levels with four subpriority levels within each priority. The input change notification function of the I/O ports allows PIC32MX220 … Continue reading

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First PIC32MX220F032B demo code – flashing an LED


This is simple test project for the PIC32MX220 MCU. While this code looks very simple, it is the best project to start study microcontroller. I tested this code on my “self-made” board. LED is connected to port pin RB15; it … Continue reading

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Low cost temperature data logger using PIC and Processing


This project describes an easy and inexpensive way of adding a digital thermometer and data logging feature to a PC. It involves a PIC microcontroller that gets the surrounding temperature information from the Microchip MCP9701 sensor, and sends it to … Continue reading

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Portable GPS Data Logger


The function of theĀ GPS Data Logger is quite simple. It receives the data in format of NMEA-0183 that sent from GPS receiver continuously, stores it to the MicroSD card and nothing else. When power is on, initialize the GPS receiver … Continue reading

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