Cunstruire unui receptor FM folosind modulul TEA5767

Old wish to make digitally controlled FM tuner come true when I found on Ebay cheap module with TEA5767 (Low-power FM stereo radio for handheld applications). This module size is only 11.2mm x 11mm. TEA 5767 supports I2C.  Pinout and wiring: For antenna i have used just 75 cm long wire, because that is 1/4 […]

Wii Motion Plus + Arduino

Ok so I, after much research, have been able to read the gyro data of the new wii motion plus peripheral with the arduino microcontroller. With this code and the code previously developed for the wii nunchuck (here), we are able to create a 6 DOF IMU for under $40. Thanks Nintendo! Best of all, […]

Miniarduino

Nevoia de miniaturizare i-a impins pe electronisti sa creeze opere de arta. mai jos o sa prezit proiectul  One Chip Arduino preluat de pe http://www.geocities.jp/arduino_diecimila/obaka/project-2/index_en.html The circuit of LilyPad arduino is mounted on the DIP of ATmega88. There are Reset-SW,Skech loading pin-header and LED of D13. Using internal clock 8MHz. Doesn’t put ICSP pin-header because […]

OBDuino

Intrucat am vazut o cerere foarte mare de montaje care sa prezinte parametri automobilelor , public aici ceva proiecte gasite pe net si care pot fi contruite cu un buget foarte mic Introduction The OBDuino is an in-car real-time display of various information, like speed, RPM, instant fuel consumption or average trip fuel consumption as […]

Citirea datelor transmise de o sonda meteo .

Salutare , zilele acestea o sa intru in posesia unei radiosonde meteo modelul, Vaisala Radiosonde RS80-15GH Digital GPS WeatherStation, ce are urmatoarele caracteristici: Description……. Weather Radiosonde Make…………. Vaisala Type/Model…… RS80-15GH Voltage……….. Battery Orogin………… Met Office Condition……… NEW in sealed bag Met Office Weather Radiosonde, with 8 channel digital GPS receiver, 403 Mhz Telemetry Transmitter, Barometric, […]