Lora SX1278/76/77/79 Arduino Hello World & Sensor Monitoring Projects, RA02 Lora Module
ฝัง
- เผยแพร่เมื่อ 27 ก.ย. 2021
- Download Circuit Diagrams and Codes:
www.electroniclinic.com/lora-...
Subscribe to my New TH-cam Channel, if you want to watch my videos in Hindi/Urdu
/ @letsgetstartedd
Watch part2:
Arduino and SX1278 based Two Way Communication:
• Arduino SX1278 Lora ba...
Watch Part3:
Multiple sensors monitoring using Arduino and SX1278 Lora Modules
• Multiple Sensors Monit...
Watch Part4:
Multiple Lora Nodes Communication with Master Lora Node/Lora Gateway:
• Multiple Lora Nodes Co...
Support me on Patreon and get access to hundreds of projects:
/ electroniclinic
Project Description:
********************
I have been using these different types of short range and log range wireless transceiver modules for quite a long time. Today for the first time I am going to use these Long range low energy Lora SX1278 Modules with Arduino. This is a getting started tutorial and I will try my level best to keep things as simple as possible. Initially, I will start with the Hello world example. We will send the Hello world message wirelessly to the receiver LoRa module and then I will modify the same code for monitoring an analog sensor. I will be using a potentiometer as the sensor, which of course you can replace with any other sensor as per your requirement.
Without any further delay, let’s get started!!!
I have got these three Lora SX1278 Modules, LoRa (Long-Range) is digital wireless data communication IoT technology. LoRa transmits over license-free megahertz radio frequency bands: 169 MHz, 433 MHz (Asia), 868 MHz (Europe) and 915 MHz (North America). LoRa enables very-long-range wireless data transmission. The type of the LoRa modules I am using supports 433MHz. Each LoRa module is also provided with an Antenna which we will need to solder over here to increase the wireless communication range.
********************
Amazon Purchase links:
*****************
Arduino Nano USB-C Type ( recommended):
amzn.to/4ahGLdk
ESP32 WiFi + Bluetooth Module for iOT Projects (recommended), more IO pins, improved speed, and supports a Lipo Battery:
amzn.to/3v40DkE
LoRa SX1278 Module
amzn.to/3lLy6I4
Other must-have Tools and Components:
Top Arduino Sensors:
amzn.to/3vZbnfM
Super Starter kit for Beginners
amzn.to/3cq56C5
Top Oscilloscopes
amzn.to/3ctF3d8
Variable Supply:
amzn.to/2PEAqE7
Digital Multimeter:
amzn.to/2QGRPg1
Top Soldering iron kits: "best"
amzn.to/39nqDtb
Top Portable drill machines:
amzn.to/3suQMh7
Jumper Wires:
amzn.to/2NYPEDA
3D printers:
amzn.to/3ruG1dt
CNC Machines:
amzn.to/3cuZWVv
Electronics Accessories:
amzn.to/3sueV7z
Hardware Tools:
amzn.to/3m9UhaN
DISCLAIMER: This video and description contain affiliate links, which means that if you click on one of the product links, I will receive a small commission. This helps support the channel and allows me to continue to make videos like this. Thank you for your support!
****************
For more Projects and tutorials visit my Websites
Electronic Clinic:
www.electroniclinic.com/
Programming Digest:
programmingdigest.com/
Follow me on Instagram:
/ electroniclinic
Follow my Facebook Page Electronic Clinic:
web. profile.php?...
Follow my Facebook Group, Arduino Projects:
/ 190031841821771
Email:
stu_engineering@yahoo.com
#LoraArduino
#SX1278
#LoraSX1278SensorMonitoring
LORA SX1278 AND ARDUINO
ARDUINO AND LORA SX1278
LORA WITH ARDUINO
LORA SX1278 WITH ARDUINO TUTORIAL
LORA SX1278 TUTORIAL
LORA SX1278 HELLO WORLD EXAMPLE
LORA SX1278 SENSOR MONITORING
LORA SX1278 433MHZ
LORA SX1278 AND ARDUINO BASED SENSOR MONITORING
GETTING STARTED WITH LORA SX1278
GETTING START WITH ARDUINO AND LORA SX1278
LORA SX1278 LONG RANGE WIRELESS - วิทยาศาสตร์และเทคโนโลยี
LoRa based Automation project with Feedback message:
th-cam.com/video/TDEKsaNIZJs/w-d-xo.html
Use full idea
Great video!
Ganhou um inscrito!!!
Muito bom
Gracias.
Waiting for it 🙂🤣
Waah bhai. Matlab tayari jor jabarsat hori hai
haan tayaari tu fit hai. 6 aur projects banaye hain.
Good information Sir👍👍👍
So nice of you
@@ElectroniClinic well come Sir Sir👍
Many thx..very helpful for beginners. I am curious, have done any range test! did u test EByte Lora Module! Both prices are becoming very similar,
cheers
WARNING! Unless you use a 3.3V arduino board such as the Pro Mini 328, or use level shifting on your data connections between the Arduino and SX1278, you will have problems. I found this out the hard way. The data outputs on 5V boards are too high for the the SX1278 and will create havoc. It might work, might not, but will be unreliable at best. Make sure you are really clear the Arduino you are using is compatible with the SX1278, or compensate accordingly.
which module do you recommend
What a wonderful collection of IoT project brother, I do always come to this channel for any wireless project
please can you explain the network using this lora module too? sending several sensor datas to a single receiver
also, regarding networking, you can create a tutorial series to create a lora network, in which lora sensors send the data to any receiver (many receiver) with OTAA - Over The Air Activation strategy not hardcoding the receiver address.
Btw, thanks for your wonderful work on this channel
i have created 5 more projects with lora, which i will upload very soon.
@@ElectroniClinic, hopefully will be with this SX1278 module because rylr896 is not available from where order my parts.
Thanks for your work, may the Allah keep you safe
@@raymondmichael4987 ya bro, i will be using the Lora module. Its more powerful then the one from reyax.
Tengo una duda que quizás pueda ser resuelta aquí. ¿Qué ventajas supone usar una placa como Mkr wan 1300 en vez de un Arduino UNO con un transceptor sx1276? Sé que la Arduino MKRWAN 1300 incluye un CMWX1ZZABZ que es un módulo que a su vez tiene el SX1276. Pero no sé exactamente cuáles son las ventajas de esto.
Why did you not use logic level converters for your connections to the LoRa sx1278 modules which operate on 3.3V logic ?
Is there no risk of burning your module by connecting its pins directly to the arduinos which operate on 5V logic??
Can we declare 865 mzh since my country have the ism band of 865 for lora
what the range difference between this lora module sx1276 and rylr890?
dont the digital pins running at 5v on the arduino blow it up or cause problems? I wonder if thats why this doesnt work for me :/
grettings, i wanna build my cheap rc transmitter and reciver for my drones. What do you thing about using this modules? I afraid about latency in lora. Or do you have any suggestions which module should i use? Thankss :)
Is it okay to use sx127x as sender and have heltec Lora dev kit as receiver?
How about the connection with uno and mega ?
how to determine the address both of the sides?
Greetings, thank you for the information you gave, I subscribed to your channel. I follow your work. I could not connect with the lora modules in the video. Do I need to edit the parameter settings of the lora modules? how to do it if needed?
you dont have to edit anything. just follow the same connections and code.
@@ElectroniClinic thank you very much.
Great project!! Thank you for share it!! Have you used any special soldering iron to solder the wires to the Lora module? Because the connectors are too small!
Use the pointed soldering tip.
You can watch my video on soldering iron tips.
@@ElectroniClinic Thank you for your answer!!
please make a video how to controll relays using sx1278 LoRa modules
ok sure.
@@ElectroniClinic ❤️
Is LoRa SX1278 and LoRa RA02 the same..??
just like that,
what about the adress of the LORA module?
the ntwork ID ?
For the Lora address watch my other videos. I explained it ok multiple Lora nodes
2:11 - "the supply voltage is 1.8-3.7V so it can be used with 3.3V and 5V...without ANY PROBLEM" - am I hearing correctly?
did it work for you, because it doesnt for me and now I am reading around that the logic connections for arduinos are 5v which might be why it doesnt work for me
@@N1ghtR1der666 I never use Arduino - always ESP32
Sir can we use LoRa module without antenna for short distance transmission and receiving?
you will burn the module without antenna
can lora module work with out anthena?
Nope. It's using radio frequency like tv or internet router.
Wort it for rc plane/drone?
yes, and i am working on it.
@@ElectroniClinic Ok, verythanks
Is 433 MHz frequency allowed in INDIA ??
Is it license free ?
LoRa operators in Northern India ?
868Mhz is allowed in India. The reason why you can't use 433Mhz because it is used by Indian army and they don't want any signal interference.
@@HowtoElectronics Then How can we use 433MHz tuned LoRa modules ? ?🤔🤔
433E6 -> E6 is address?
How does it differ from the one of relax?
its fast and easy to use.
@@ElectroniClinic so,are there others of the same type but different frequency?
@@shadrickkakusa681 yes
@@ElectroniClinic list them please.
Can we use 3 Lora devices to communicate each other?
ya we can, we can use multiple of these transceivers. watch my other videos on lora.
@@ElectroniClinic Thanks
Please set me know 433E6 -> E6 is address?
@@learnbox3783 not.its not. watch my other videos and you will get the idea how to assign addresses.
@@ElectroniClinic Please share link.
Lora communication message print in watsapp API
range broo??😮💨