7 projects express for Bolt 18F2550 system, with LCD, keypad and temperature sensor. 7 projects are presented here for immediate start with Bolt system. You only need the Bolt 18F2550 system card, with LCD and keypad, and connect your laptop to the system via USB cable. You can test each project one by one and observe its operation. Please refer to the following manual for details: Bolt 18F2550 System Getting Started Manual |
PROJECT |
PROGRAMS |
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1 |
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Bolt connects to the PC through the RS232 serial port using a terminal emulator such as HyperTerminal (9600,N, 8,1). Receives remote commands controlling relay and microswitches. | C18-BOLT-SERIAL-PORT.c |
2 |
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Bolt displays temperature on LCD, read from the DS18B20 sensor with resolution of 0.1 degrees Celsius. Converts to Farenheit. | C18-BOLT-DS18B20-FARENHEIT.c |
3 |
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Displays in LCD a text of 400 characters, with horizontal scrolling. | C18-BOLT-LCD-MESSAGE-SCROLLING.c |
4 |
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4 applications integrated in a single program and selectable through the microswitches. This program is factory loaded in all new Bolt 18F2550 systems. | C18-BOLT-DEMO-WITH-4-APPLICATIONS.c |
5 |
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Bolt operates as a real time clock with high precision. The user enters the time via keypad and displays on the LCD. The program works with Timer 0 interrupts. | C18-BOLT-REAL-TIME-CLOCK-LCD-KEYPAD.c |
6 |
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Project programmable timer. You can program up to 2 hours of activation and deactivation of the relay. Cycle is 24 hours. Use timer interrupts 0. | C18-BOLT-PROGRAMMABLE-TIMER.c |
7 |
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Project electronic lock. Bolt receives from keypad a 4-digit value and activates the relay if the password is correct. | C18-BOLT-ELECTRONIC-LOCK.c |
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BOLT-18F2550-PROGRAMS\C18-BOLT-7-PROJECT-ZIP-FILE.zip |