I was breadboarding this http://www.goodluckbuy.com/rf-wireless-ask-super-regeneration-receiver-module-r02a-2pcs.html with a green LED on the VT (valid transmission) pin, and red LEDs on the four data pins. Each time I pressed a button on the remote, the VT pin would go steady high, and the corresponding data pin would blink. I have designed two circuits to make my data pins go steady high as the VT pin does, one which I failed to prototype and one using a small 8-pin microcontroller (that was my cheat). I also spent alot of time contacting the manufacturer of the chip "Silvan Chip" on skype and through their hotmail address, trying to find a chip version with non-blinking outputs. They had no idea what I was talking about.
Anyways, I laid out the PCB design and sent off to manufacture (only 10, as a prototype). I then cleared the project from my desk and started a new one. Prototyped this project also on breadboard, using the same red LEDs as before. When this also had the same blinking effect when the LED was lit, I finally found out (after reprogramming my mcu for at least an hour) that I was using blinking LEDs, the kind that blinks by itself with a steady supply.
This has cost me alot of time, especially waiting for replies from the manufacturer and postponing the PCB design. I am a novice, yes. Thank you for your time.
Anyways, I laid out the PCB design and sent off to manufacture (only 10, as a prototype). I then cleared the project from my desk and started a new one. Prototyped this project also on breadboard, using the same red LEDs as before. When this also had the same blinking effect when the LED was lit, I finally found out (after reprogramming my mcu for at least an hour) that I was using blinking LEDs, the kind that blinks by itself with a steady supply.
This has cost me alot of time, especially waiting for replies from the manufacturer and postponing the PCB design. I am a novice, yes. Thank you for your time.