Great Project !! Congratulations ! Thank you very much for sharing your knowledge and time. It helped me a lot in a project in my job. Greetings from Argentina.
Really cool project! Do you have some type of use for this? I'm hoping to build something similar, that would control a relay after a command being sent each one.
Hi, thanks for the guidance. you help me finish my project a lot. may I ask something, what's the longest distance can it go? i dont know why but mine only go up until 70m.
Hi, Based on tests that I have carried out, not with this project but with other projects, the result is that the Lora Ra-02 module is capable of covering a distance of approximately 1 km (the power supply for the Lora Ra-02 comes from the Arduino Uno). I did the testing in an open area with few obstacles. But from several searches I did on Google, several people carried out tests and the communication distance was farther than the results of the tests I did.
Thanks my dear for this beautiful video. Please, is there a way to make it so that one can put a keypad in the master. The keypad will be used to write the destination address of the slave 1 or slave 2 depending on the slave one wants to send a message. I would like it to be manual. I.e one will chose the slave he or she wants to send a message and that slave will send the data back the master. Please, I am waiting for your reply. Thanks very much my dear for your understanding and concern
@@utehstr Thanks very much my dear for your reply. I don't know your mail address. But this is my own: customerboniface17@gmail.com I will be very happy if you help me on how to put the keypad in the master. The keypad will be used to type the destination address of the slave one will like to send message. The lcd or the OLED will be displaying the destination address when one is typing them. Thank very much my dear. Thanks for teaching us many things on electronic. Yes, I have learnt a lot from you. Please, I am waiting for your mail message. Thanks!!!
@@utehstr please my dear. I am still waiting for your mail message on how to put keypad and lcd or OLED on the master. Thanks for your understanding and concern
The code file is saved in the .rar file format. I created a .rar file using Winrar V5.50, so to extract it, make sure you use the same version of Winrar that I use or the latest version or use the winrar extractor online.
Sir i done the same connection between esp32 and Lora sx1278 but i'm only getting the WDT error. Do you know why it is happening as power supply, wirings and modules are perfect Please help!!!!!!!!!!!!!!!!!!!!!!
Sir can you do a video on how to connect both dht 11 and ultrasonic sensor together to esp 8266 using a local web server preferably or thingspeak before Sunday evening please sir
Great Project !! Congratulations ! Thank you very much for sharing your knowledge and time. It helped me a lot in a project in my job.
Greetings from Argentina.
👍🙂
Excellent project please i do this step but i have problems with lora and esp32 no connection why ? Error initialisation ?
thanks bro, u help my project
You're welcome🙂.
Really cool project! Do you have some type of use for this? I'm hoping to build something similar, that would control a relay after a command being sent each one.
Nice video, could you please specify what the maximum range you got between transmitter and receiver
thks sir! How to synchronize them on blynk and control leds on blynk
Hi, thanks for the guidance. you help me finish my project a lot. may I ask something, what's the longest distance can it go? i dont know why but mine only go up until 70m.
Hi,
Based on tests that I have carried out, not with this project but with other projects, the result is that the Lora Ra-02 module is capable of covering a distance of approximately 1 km (the power supply for the Lora Ra-02 comes from the Arduino Uno). I did the testing in an open area with few obstacles. But from several searches I did on Google, several people carried out tests and the communication distance was farther than the results of the tests I did.
@@utehstr thank for the info
@@fariszainuddin9842 👍🙂
Great
👍🙂
i got a project using lora to transmit and receive. How can i contact to you for helping? Thks
wonderfull
👍🙂
Thanks my dear for this beautiful video. Please, is there a way to make it so that one can put a keypad in the master. The keypad will be used to write the destination address of the slave 1 or slave 2 depending on the slave one wants to send a message. I would like it to be manual. I.e one will chose the slave he or she wants to send a message and that slave will send the data back the master. Please, I am waiting for your reply. Thanks very much my dear for your understanding and concern
Yes, it can be done. But it's too long if it's explained in the comments column. You can contact me via email.🙂
@@utehstr Thanks very much my dear for your reply. I don't know your mail address. But this is my own: customerboniface17@gmail.com
I will be very happy if you help me on how to put the keypad in the master. The keypad will be used to type the destination address of the slave one will like to send message. The lcd or the OLED will be displaying the destination address when one is typing them. Thank very much my dear. Thanks for teaching us many things on electronic. Yes, I have learnt a lot from you. Please, I am waiting for your mail message. Thanks!!!
@@utehstr please my dear. I am still waiting for your mail message on how to put keypad and lcd or OLED on the master. Thanks for your understanding and concern
@@Charles-lt9rr This is my email contact: teamuteh@gmail.com
hi! the compressed file throws an error when decompressing, could you upload it again? Thank you very much in advance and good work.
The code file is saved in the .rar file format. I created a .rar file using Winrar V5.50, so to extract it, make sure you use the same version of Winrar that I use or the latest version or use the winrar extractor online.
Sir i done the same connection between esp32 and Lora sx1278 but i'm only getting the WDT error. Do you know why it is happening as power supply, wirings and modules are perfect
Please help!!!!!!!!!!!!!!!!!!!!!!
Maybe it's a power supply problem. Where does the power supply you use come from?
Sir can you do a video on how to connect both dht 11 and ultrasonic sensor together to esp 8266 using a local web server preferably or thingspeak before Sunday evening please sir
mas saya mau belajar dong, ada kelas online nya?
Maaf 🙏, saya tidak ada kelas online.
@@utehstrpngen bisa saya mas, mohon arahan 🙏
@@iam_txproj pengen bisa buat proyek yang kyk divideo atau gmn ?