Welcome to AFIATA.COM Information of basic electronic circuits for repair and project
[ Content | Sidebar ]

Archives for lcd modules

LCD Modules diagram

LCD Modules using PCF8574 8 bit I2C LCD Modules using PCF8574 8 bit I2C

High voltage op amp

high voltage op amp using UA741 The op-amp UA741 is wired to operate in three frequency ranges- high, medium and low. The circuit is designed such that the circuit produces +/-20 dB boost or attenuation for 50Hz,1KHz and 10Khz by varying POT’s R2. The maximum amplification for any of these bands at maximum supply voltage […]

Stereo Audio Amplifiers

Stereo Audio Amplifiers circuit using stk439 Stereo Audio Amplifiers circuit using stk439 Stereo Audio Amplifiers R 1 ……….. 2 K 2 R 2,4 ……… 220 K R 3 ……….. 390 K R 5 ……….. 100 R 6 ……….. 120 R 7 ……….. 12 K R 8 ……….. 10 C 1 ……….. 470 pF C 2 […]

Circuit diagram of motor speed control Maxim MAX4295

Circuit diagram of motor speed control circuit Maxim MAX4295

professional home theater installation

professional home theater installation professional home theater installation professional home theater installation

Privacy Policy - Sitemap

Disclaimer

+1 demo: Basic page