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Category : " Basic Stamp "

DTMF Tone Decoder with basic stamp

Catagory : Basic Stamp, Telephone circuits
This project displays telephone numbers decoded from tones. A microphone picks up the tones, a preamplifier boosts the signals, an SSI-202 DTMF chip decodes the tones, a Basic Stamp acts as an interface to an LCD display and also provides “RS-232″ serial output.The software for this project. It is only a bare-bones program. The smart people that build this circuit will surely write some better programs. [...]

GPS Vehicle Tracker with BASIC Stamp

Catagory : Basic Stamp, GPS related circuits
Here is a simple way to track the location of a vehicle and identify whether it has an authorized driver based on 1-Wire® technology. This has many uses such as finding stolen vehicles, creating automatic vehicle logs, and managing a fleet of trucks and buses. An example of how to do this is described. It uses a Garmin GPS 35 GPS receiver, a Siemens TC35 GSM module, a DS1990A iButton®, a Parallax BASIC Stamp® (BS2P) microcontroller, and, of course, sample source code. [...]

BASIC Stamp Seismometer

Catagory : Basic Stamp, Physical instrument
A simple, yet capable, seismometer that teachers can use to instruct the fundamental principles of seismology can be constructed using a Basic Stamp and two Memsic 2125 accelerometers.Each accelerometer has two axes. One accelerometer for the X and Y-axes and one accelerometer for the Z-axis were used in the prototype. The Memsic accelerometers are capable of measuring up to +/- 2 gs with a resolution of about .001 g. Taking into consideration the 32-bit limitation of the Basic Stamp and the 2uS resolution for measuring pulse width, the combo can resolve to around .002 g. [...]

Boe-Bot Controller

Catagory : Basic Stamp, Game Controller
Here is one way to combine the best of both worlds and make a normally autonomous Boe-Bot remote controlled – complete with joystick rumble feedback for sensor detections.The toughest part of this project is building the mechanical/electrical interface. You can solve the connector problem by buying a $10 PlayStation extension cable and carefully cutting the socket from one end of it. With a few resistors and a transistor the circuit will be complete and will protect the BASIC Stamp® microcontroller from any dangerous game controller induced electrical noise. [...]

DCF77 Clock based on Basic Stamp

Catagory : Basic Stamp, Clock circuits
This application interfaces a DCF77 receiver module to a BASIC Stamp® microcontroller. The DCF77 module receives time information from the standard time transmitter in Mainflingen, Germany. The BASIC Stamp module converts this information to RS-232. Each second it output’s a complete time string at 2400 bps. DCF77 is a longwave time signal and standard-frequency radio station. Its primary and backup transmitter are located in Mainflingen, about 25 km south-east of Frankfurt, Germany. It is operated by T-Systems Media Broadcast, a subsidiary of Deutsche Telekom AG, on behalf of the Physikalisch-Technische Bundesanstalt, Germany’s national physics laboratory. DCF77 has been in service as a standard-frequency station since 1959; date and time information was added in 1973. [...]
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