i've seen this datasheet and connected the pin as mentioned here. but still its not working. i'v not yet checked the frequency with oscilloscope which i'll do later when I've the access to oscilloscope. what will i do next?
zapper? u mean remote control? I've tried it with tv and vcd remotes but both didn't work at all. I've learned these remotes generally gives 38 khz. how can i test the frequency?
i've posted the complete circuit. Everything is working well except the TSOP part. the voltage doesn't change at all. what can i do now? is there any alternative or is there any way i can connect the TSOP? i m using a normal tv remote control. please help me out with this guys.
well i m designing a simple circuit in which a bulb is turned on and off by a simple household remote control. Normal remote control gives IR of 38 khz so i m using TSOP 1738, there is also an alternative of HRM 3800. Well i m having a problem that neither of them r working. When i press the...