Thanks for sharing @salmanfaris

@MakerGram 🤩🙌 Looking forward.

Hi @borncurious , For the industrial purpose you can go with Raspberry Pi compute modules, Take a look at the latest version CM4 - https://www.raspberrypi.com/products/compute-module-4/ , Which is designed for industrial usage and incorporates a quad-core ARM Cortex-A72 processor, dual video output, and a wide selection of other interfaces. Available in 32 variants, with a range of RAM and eMMC Flash options, and with or without wireless connectivity.

Other options are, boards like RockPi and Orange Pi boards which are similar to Raspberry similar model and specs but the price is a bit lower than the raspberry pi. Make sure to check the Interface and driver support that you need to incorporate into your project since these boards are not documented and maintained like the official raspberry pi as far as I know.

also, you can check Toradex System on Module.

581a50a1-686d-46cb-92ae-a1420ab3c83d-image.png

Amazing Event ❇ Waiting for the Resources 🙂

You can purchase XIAO ESP32-S3 here at https://robu.in/product/seeed-studio-xiao-esp32s3-sense-2-4ghz-wi-fi-ble-5-0-ov2640-camera-sensor-digital-microphone-battery-charge-supported-rich-interface-iot-embedded-ml/

SeeedStudio tinyML offline course details here at https://wiki.seeedstudio.com/tinyml_workshop_course_new/

Please check and let us know if you have questions.

@jibin_lks Can you please share the example code and connection diagram?

Hi @sanal143, Welcome to the MakerGram community ✨.

Does your training data contain noise data similar to the data you are inferencing? and May I know, what kind of hardware you are using to run the model. Thanks

@borncurious Hi, The best method is to use a motor driver like L293D and give power externally.

Hi @PumpedMedusa, The rage is depends on the Antenna and how much TX power you have.

To choose antenna, first you need figure out - where your nodes will be, take a look at the below image. The antenna act like a "torch" if you have more dbi that mean it's focus will be increase and it can reach more distance but the angle it have it less, like a laser.

458a3da2-175a-4968-917c-56c5a1b763f8-image.png

also, obstacle such as buildings, tress and mountains will affect the signal and deplete it.

afe5eba4-b192-4263-8596-80c912fc1f23-image.png

So, answer for you question - What is the best LoRa module to use for long distance network? - It's really depends on where you planning to put the nodes and how high you putting the gateway. Let me know know your thoughts.

@Parves-DOMINO Did you able to solve the issue?