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Hi swapan. I used this code. It's turning off the relay for some times but it is not a permanent solution. In my original circuit relay will be off when the battery is fully charged and remains off until the circuit restart. Any idea to make like my original circuit.
I shared my new code. Now low battery led working fine, charging also working fine but one problem now I faced, that is, when the battery charge is full, the relay chattering. But when the battery charge is fully charged, the relay will off and charge LED will On. So what's wrong in my code? Plz...
I collect this circuit from my local market. I want to write code like this circuit so that is work like that. Now I will say how this circuit works.
This circuit works in two mode:
A- When Circuit connected with transformer
1. When the circuit is run, the charging LED will blink three times...
Hi all, I am trying to write code for a 12V battery charger used PIC12F675. Its working for charging and full charged but not working for low battery. I giving my project code, schematic and fuse in attachment. Please help me about this.
https://imgbox.com/K6Q5Xa7c
https://imgbox.com/2zuvEODA...
Hi, I need some help for my code. Plz help me ....
#define ON 1
#define OFF 0
sbit red_led at GP4_bit;
sbit green_led at GP5_bit;
sbit yellow_led1 at GP1_bit;
sbit yellow_led2 at GP2_bit;
unsigned char led_blink = 0;
unsigned int adc_value;
void delay_start()
{
green_led = ON...
Not working properly. I want when main voltage will under 150v or over 240v then red led glow as hi or low volt if main voltage stay in 151v to 239v green led will glow .
Thanks boss, Its working.......
Now I want to add another red led for high volt and low volt signal. Suppose main line volt under 150v red led glow as low volt signal and over 240v red led glow as high volt signal. when red led will glow yellow led and green led will off and when main volt come...
when unpressed switch yellow led is blinking 3 min and then green ledglowing, its fine but when I pressed switch all light stay off. I want when I pressed switch yellow led blinking 10 sec then green led will glow and yellow will off. please check this code
Here is my code. Everything is ok here but yellow led not blinking. Which code i can add with my code for blinking yellow led.
#define Delay_SWITCH GP3_bit
#define LED_Green GP4_bit
#define LED_Yellow GP5_bit
#define PRESSED 0
#define UNPRESSED 1
void main()
{
CMCON = 0x07;
ANSEL = 0b000000...
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