PyroElectro.com

Hello again, after sometime giving the project a rest, I recommenced in hope that it would work. Unfortunately, while the servo pans right and left, the LED's remain turned off. However, if I disconnect the LE, then the first 5 LED's light up from bottom to top, while the other two in each column do...

Hello again, I am still trying to find what the problem is. If it is the programming, what would I have to change? I have connected the BUS to D0-D7 (according to its schematic) on the LS373's (by zigzagging the BUS from side to side) doesn't the ir project schematic show that the 8-bit data BUS is ...

Hello, i am continuing the project, but a new problem has emerged. I have connected the servo (which works properly), the 373's and only one led to one of the chips. Unfortunately, the only time when the led turns on is for a split second when i turn on the switch. After that, it does nothing. Shoul...

Thank you very much for your reply. I connected the MPCLR and changed the oscillator to 8MHZ, HS and the servo works wonderfully.
Thank you very much.

Hello again, i am still trying to debug the project and i wanted to make sure if i am programming correctly the PIC. I am doing exactly what is described in the tutorial :"Programming the PIC:program it" and then i remove the PIC from the development board and i connect it with the servo, ...

Hello again, i have connected the PIC to the power and the servo to the power and the signal pin. unfortunately, even though there is power in all the circuit, the servo does not move. The program i have downloaded to the PIC (with MPlab IDE) is the one on your site and when i programmed it it showe...

Hello I'm kind of new to electronics but i want to make the personal radar project. I believe i have understood most of it but i am confused about the LS373. I would like to know which LS373 controls which LED, the LS373 connected to RB0, will control the LED's on the left or on the right? Which pin...