Audio recording circuit in addition to the Board upon a few passive pic16f876a microcontroller circuit is able to record onto sd card component was established to stop, play, record, pause, there are functions in addition to the audio input in the leg 2 pic16f876a preamp with the microphone can be connected. Audio recording circuit source…
graphic lcd Volt amp meter circuit pic16f877 microcontroller Board, with the addition of the mc34063 dc-dc converter circuits and the l5973 used in the screenshot lm324 opamp GLCD MTG-12864B current and voltage information displaying. GLCD Volt ampere Meter circuit PCB is not a drawing but GLCD amps volts meter circuit source C, hex codes and…
A tetris game circuit to play Tetris costly software and hardware part of the business, but may be useful for the persons concerned could limp PIC18F4520 microcontroller circuit board on the transform matrix to create a chart on display, xy coordinates, pixel calculations, etc.. described in detail .. The 64 LEDs and four buttons are…
Fan control circuit on a Board of Directors established the computer control program through Pic18f2550 microcontroller 4 channel can be set independently of the rotation speed of the fans is connected. Temperature sensor is used as LM335Z. The program’s work for Microsoft. NET framework 3.5 must be installed already the program installation files downloading USB…
PIC18F2420 microcontroller board radar robot project for detection msu05 ultrasonic sensor module this module is used instead of the alternative ultra sonic by adding other modules or op amp amplifier circuits, 40 kHz ultrasonic sensor can be used. SAA1027 motor driver IC stepper motor driver is being used on the floor of the computer connection…
PIC16F737 RGB led control circuit based on microcontroller for remote control (RC5 Protocol) can work with different modes according to the color of the color change of the environment with the photo sensor a905013. Quick, easy color change control over specifying a single color, etc. The author used the pic output 12v 5 mm led…
Battery monitor PIC16F690 microcontroller based on the circuit current sensors on the floor BQ2018 enteree is used shunt resistance taken over by the value on the LCD display battery voltage, use percentage (battery, battery Ah value), the current drawn displaying information. Current measuring range. One of the highest 999Ah capacity from 100 Amps PIC16F690 based…
RF relay control circuit of the TWS-BS3 433.92 MHz rf transmitter and RWS-371-6 433.92 MHz rf receiver modules are used. RF relay control circuit of the receiver is used in all of the relays on the Board of the RF remote control with 12v telekom substrate pic16f84 project proteus isis, ares drawings and have the…
1.3 MHz 31MHz Antenna Analyzer circuit based on Pic16f873a microcontroller is able to measure between the frequencies of 1.3 MHz 31MHz 2 x 16 lcd on the frequency, omaj, swr, etc displays the information. Antenna Specifications of C source code and pcb, schema, etc. have the drawings. Source: sp2jjh.republika.pl/VK5JST.htm FILE DOWNLOAD LINK LIST (in TXT…
Pic18f4550 microcontroller circuit being used for viewing the spectrum analyzer 128×64 LCD, a low power amplifier chip used to amplify the audio signal real-time audio spectrum frequency analysis FFT (fast Fourier transform) is performed. Crafted with expressSCH software, including all source code files and HiTech C18 header (schema) and expressPCB (pcb) files has been given.…