i want to inject a any type noise signal into nearby UHF reciever, like Wireless microphone'reciever please check link . by google search, i found
si4432 RF (240mhz-960mhz). As read its features , i seemed it will work for me with Arduino Nano Board. but not sure!
si4432 Specifications below here:
i made post here because there are so many great technicians active with best knowledge .please advice me, can i inject particular noise (written in arduino code ) into any Wireless microphone's UHF reciever by matching accurate frequency of microphone, if UHF Reciever is tuned between (240mhz-960mhz) and in 15-20meters distance .?????
You might think this will be misused, but let me explain why I need it. There is an open space right in front of my house in my neighborhood. Whenever any of the 500 households hosts a function involving a sound system, it takes place right there. There are no time limits or government restrictions on playing loud music here.They mostly keep singing into the microphones tuned at frequencies below 950mhz.. We three families are unable to get a full night's sleep at least once a week. I don't want to cause anyone trouble; I just want to nudge them to keep the volume under control so they can enjoy themselves without disturbing others.
It would be very kind of you if you could offer a few suggestions here in this my project.I hope someone will definitely be able to offer some appropriate suggestions regarding this.
si4432 RF (240mhz-960mhz). As read its features , i seemed it will work for me with Arduino Nano Board. but not sure!
si4432 Specifications below here:
| Specification | Value / Detail |
|---|---|
| Frequency Range | 240 to 930 MHz |
| Output Power | Configurable from +11 to +20 dBm |
| Receiver Sensitivity | Up to -121 dBm |
| Data Rate | 1 to 256 kbps (varies by module variant) |
| Modulation Types | FSK, GFSK, OOK |
| Operating Voltage | 1.8 to 3.6 V DC |
| Current Consumption | Receive: 18.5 mA Transmit: ~85 mA (at +20 dBm) Sleep/Shutdown: ~10 nA to 800 nA |
| Interface | SPI (Serial Peripheral Interface) with 3 GPIOs |
| Operating Temperature | -40 to +85 °C |
| Package | 20-Pin QFN (SMD) |
i made post here because there are so many great technicians active with best knowledge .please advice me, can i inject particular noise (written in arduino code ) into any Wireless microphone's UHF reciever by matching accurate frequency of microphone, if UHF Reciever is tuned between (240mhz-960mhz) and in 15-20meters distance .?????
You might think this will be misused, but let me explain why I need it. There is an open space right in front of my house in my neighborhood. Whenever any of the 500 households hosts a function involving a sound system, it takes place right there. There are no time limits or government restrictions on playing loud music here.They mostly keep singing into the microphones tuned at frequencies below 950mhz.. We three families are unable to get a full night's sleep at least once a week. I don't want to cause anyone trouble; I just want to nudge them to keep the volume under control so they can enjoy themselves without disturbing others.
It would be very kind of you if you could offer a few suggestions here in this my project.I hope someone will definitely be able to offer some appropriate suggestions regarding this.