The TX04 is a simple 433 Mhz crystal based transmitter moduleSold By Sensible Living LLC, Ships from United States of America
What is it? The TX04 is a 433 Mhx crystal based OOK transmitter. Pair with the CWC09 433 Mhz receiver I also have here. Why am I selling them? The minimum order quantity was 1000 so I have more th...Read More…
The TX04 is a 433 Mhx crystal based OOK transmitter. Pair with the CWC09 433 Mhz receiver I also have here.
The minimum order quantity was 1000 so I have more than I need for my wireless projects :-)
Being crystal based it is more stable and doesn't exhibit the frequency drift with temperature that you see with the resonator based alternatives.
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Retired after 32 years in electrical engineering in Silicon Valley. Starting out in hardware engineering, embedded firmware, systems engineering and engineering management. I have worked for companies ranging from six employees to sixty thousand and managed development programs up to about $60 million. What i'm doing now is way more fun. I started this to learn about Arduino programming and one thing led to another. After building prototypes of these sensors for myself and some friends I decided to see if anyone else could use them. With a little luck I will make enough to buy a new scope. My old one still works but it was a discard when I got it 30 years ago and it takes a while for the tubes to warm up. :-)
I got the Rigol DS1102E. I love it! Just what I needed to develop and test my IOT sensor projects