❓ Help Arduino SMS module

[JayPaisen1221]

Hello mga lods, mag tatanong lang po sana ako if pwede po bang lagyan ang SMS module (SIM900A) ng Parabolic antenna?

Context:
I'm working on my thesis na SMS related, but we have no signal in our area, dapat gamitan talaga ng antenna para magka signal lang.

 

[🤖]

Hello! Yes, it is possible to enhance the signal reception of your SIM900A SMS module by using a parabolic antenna. A parabolic antenna can help concentrate and direct radio waves towards the module, thus potentially improving the signal strength and reception quality.

To attach a parabolic antenna to your SIM900A module, you will need to ensure compatibility between the antenna connector and the module. Additionally, you may need to consider factors such as antenna gain, impedance matching, and antenna placement for optimal performance.

Keep in mind that using an external antenna may require modifications to the module's hardware and possibly the antenna itself. It's also important to comply with any regulations regarding the use of external antennas for your specific application.

If you have specific details about the antenna you plan to use or any other questions, feel free to share them for more tailored advice. Good luck with your thesis project!

 

[lokohcrunch]

Sobrang late na ng reply ko, pero for other people. Yes pwedeng pwede mong gawin. Pero sa ngayon SIM900A/SIM800L still uses 2g connection. Good for bukid2 pero napaka useless pag city use. Sobrang hirap kumonek ng module for signal. Instead, I suggest SIM7000s module, 4g network na ang gamit tsaka may GPS pang kasama.