Wednesday, December 16, 2009 Sensor/ Pendeteksi Tester Circuits Rangkaian pengukur jarak Digital Pengukur jarak Digital This circuit measures the distance covered during a walk. Hardware is located in a small box slipped in pants' p...
Saturday, December 5, 2009 Sensor/ Pendeteksi Rangkaian Sensor Pendeteksi Warna Sensor Pendeteksi Warna This circuit can sense eight colours, i.e. blue, green and red (primary colours); magenta, yellow and cyan (secondar...
Saturday, October 10, 2009 Sensor/ Pendeteksi Rangkaian Pengukur Suhu Air Digital This circuit measures the water temperature. this circuit use IC CA3161 and CA3162 for control all, The Temperature Value can’t be keep al...
Friday, October 9, 2009 Sensor/ Pendeteksi Rangkaian Pengukur kecepatan Udaran This is a simple wind meter (anemometer) circuit. this circuit can measure wind speeds up to 75m/s using this circuit. Transistors Q1 and Q...
Tuesday, October 6, 2009 Sensor/ Pendeteksi Rangkaian Pendeteksi Sinyal Electromagnetic This is the circuit of electromagnetic field sensor which can sense electromagnetic field from 40Hz to 140Hz. The IC LF351 and associated ...
Wednesday, September 30, 2009 Sensor/ Pendeteksi Rangkaian Pendeteksi Metal This is a metal detector circuit used IC CS209A . A 100uH coil is used to sense the presence of metal. The IC CS209A has a built in oscillat...
Tuesday, September 22, 2009 Sensor/ Pendeteksi Rangkaian Sensor Parkir Mobil This is circuit can be used for sensing the distance between the rear bumper of the car and any obstacle behind the car. The distance can be...
Sunday, September 13, 2009 Sensor/ Pendeteksi Lampu otomatis menggunakan photocell (LDR) This is a photocell circuit for detecting the light intensity. At full light the resistance of the photocell will be few ten ohms and at ...