My turn to say DOH!!!
No matter how you connect two LEDs without extra hardware there will be feed back between the two.
A couple transistors or sayzer's solution are in order for this one.
My turn to say DOH!!!
No matter how you connect two LEDs without extra hardware there will be feed back between the two.
A couple transistors or sayzer's solution are in order for this one.
Dave
Always wear safety glasses while programming.
How many DOHs are allowed in one day???
DUH code
AndCode:BLINK: HIGH PORTG.4 PAUSE 250 LOW PORTG.4 PAUSE 250 TRISG.4 = 1 PAUSE 2000 GOTO BLINK
![]()
Dave
Always wear safety glasses while programming.
Then we have the problem with the idle current.... 2 resistors in serie between Vdd and Vss is going to drain the battery. I like the idea! but the idle current will be almost half of what the LED uses when it is turned on (sssuming 5V Vdd and 2V voltagedrop over the led)
I dont have my lab stuff here.. does anyone think the idle current might be lower in the circuit i have attached.. or will smoke come out :-)
Sure there are many ways to solve the problem by adding more things but I am still hoping this will work...
or it will be DOOH and an other design.
Thank you!
Bookmarks