Close
0%
0%

Arduino LoRa RC transmitter and receiver

Control just about anything RC

buk7456buk7456
Following
Liked Like project

Just one more thing

To make the experience fit your profile, pick a username and tell us what interests you.

Pick an awesome username
hackaday.io/
Your profile's URL: hackaday.io/username. Max 25 alphanumeric characters.
Pick a few interests
Projects that share your interests
People that share your interests

We found and based on your interests.

Choose more interests.

OK, I'm done! Skip
Similar projects worth following
7.4k views
9 comments
1.5k followers
View Gallery
A long-range multichannel radio controller based around the Atmega328p and SX1278 LoRa modules.
This DIY controller provides many of the advanced features in modern commercial radios.

For extended description, schematics, code, etc., check the linked github repo at
https://github.com/buk7456/Arduino-LoRa-RC-transmitter-and-reciever

Sorry that I didn't make a good detailed video demo but here is one showcasing the GUI.
https://youtu.be/nmHPPKTZYmU

Looking for something much more powerful? Check out the successor project at
https://github.com/buk7456/freeTX

Enjoy this project?

Share

Discussions

kabh56 wrote 11/11/2023 at 21:01 • point

It is such a great project. Must have taken a long time!

I am really new!!

I had one request: can you post a simple version of this control circuit code? May be  in TX: one joystick. And in Rx a servo and motor. If possible may be one temperature sensor in the RX station which is shown in LCD screen at TX station. 

  Are you sure? yes | no

buk7456 wrote 11/17/2023 at 15:54 • point

https://github.com/buk7456/Arduino-RC-basic-transmitter

It is a very basic 6 channel version that works well. No screen or other fancy features.

  Are you sure? yes | no

bach minh tuan wrote 05/12/2022 at 10:31 • point

It's so great. How about the stability of the connection?. I made RF remote control using nrf24l01, however it lost the signal frequently. Thus my drone always fall down while flying . Can the LORA sx1278 improve this matter?

  Are you sure? yes | no

buk7456 wrote 05/23/2022 at 10:45 • point

The connection is stable enough. Tested the link up to 2km away Line of sight  and didnt experience any connection problems at this distance. Of course your range may vary depending on how noisy your environment is.

  Are you sure? yes | no

rk70emomin wrote 09/15/2021 at 09:35 • point

The code can be run.But, The main mcu code does not extend to flash memory on Uno. Sketch code size was 35kb.  Please advise. Mr.

  Are you sure? yes | no

buk7456 wrote 10/02/2021 at 14:57 • point

It compiles fine with Arduino IDE 1.8.9 and later. Sketch uses 29980 bytes enough to fit in Arduino Uno flash with extra flash to spare.

  Are you sure? yes | no

matiyasm70 wrote 04/04/2021 at 06:44 • point

how the transmitter code loaded to the two atmega328 

  Are you sure? yes | no

dididikhsan wrote 12/27/2020 at 14:53 • point

how to connect atmega328 with lora, the schematic image can't i understand it.

  Are you sure? yes | no

buk7456 wrote 12/28/2020 at 06:43 • point

I have updated the schematics. Hope they are now more understandable

  Are you sure? yes | no

Does this project spark your interest?

Become a member to follow this project and never miss any updates

Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2025 Hackaday

Yes, delete it Cancel

Report project as inappropriate

You are about to report the project "Arduino LoRa RC transmitter and receiver", please tell us the reason.

Send message

Your application has been submitted.

Remove Member

Are you sure you want to remove yourself as a member for this project?

Project owner will be notified upon removal.