Search found 31 matches

May I know what is the other problem of my code because only 1 LED is on and the others not.

i use 150Ohm resistor.should i try another resistor?

tq its already solved but when i try on PIC its not working...no lamp are on Crying or Very sad

dear all...i have construct a code for 4 way traffic light.please help me with the code

#include <16F84.h>

#define R1 PIN_A0
#define Y1 PIN_A1
#define G1 PIN_A2
#define R2 P ...

thanks dyeatman

#include <18F4550.h>

#device adc=8

#define BPW21R PIN_A2
#define LV25 PIN_A0
#define LA55 PIN_A1

#FUSES NOWDT, HS, PUT, NOPROTECT, NODEBUG, BROWNOUT, NOLVP, NOCPD, NOWRT
...

setup_adc_ports(0);
setup_adc_ports(1);
setup_adc_ports(2);
setup_adc(ADC_CLOCK_DIV_32);
set_adc_channel(0);
delay_us(20);
value=read_adc(0 ...

hello again all,

i've done a little bit modification with the circuit and code but i have no idea on how to send the reading from LA55, LV25 and BPW21R to rs 232...please help

#include <18F45 ...

I'm sorry but I don't understand what this line means:

setup_adc_ports(no_ANALOGS);

Does it mean I can't put analog in my code? If I want to measure voltage from solar cell, I need to co ...

thank you all...i will take notes and post here when i finish setup the hardware. Wink

hello all,
I'm planning to do the data logger for current, voltage, irradiation and temperature for my solar PV module. I have create the schematic using Altium and the code for it but not yet tested ...

hai all,
I am developing a logger that will monitor temperature and irradiation. For sensing irradiation, I use bpw21r. I want to ask whether this sensor have its own driver or not.TQ

TQ for your fast reply

hai,
may i know whether this code work for ds1621 or not.TQ

Dallas DS18B20, 1 wire bus, +/-, multi device, Light codes.
http://www.ccsinfo.com/forum/viewtopic.php?t=41878

Good day,
I want to ask something about ds1621. Can I have two ds1621 connected to 1 PIC (18f4550) ? They share the same pin (pin 33 and 34). For the code I have plan to use delay so that the data di ...