ESP32 LoRa Oled, TTGO LoRa32 SX1276 868Mhz with Arduino | Range Test | LoRa SX1278 433Mhz

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Project Description:
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So, guys, this is the TTGO LoRa32 868MHz V1.0 based on the SX1276 chip combined with ESP32 WiFi + Bluetooth and an I2C supported 0.96inches OLED display module. So many things on this tiny board, its quite impressive.

Anyway, I have received two of these development boards, and as you can see, both modules are identical. With the help of these development boards, now I can easily test ESP32 and LoRabased projects. I don't even need to attach the OLED display module. You can use any of these modules as a receiver or transmitter. As these development boards are based on the ESP32 WiFi + Bluetooth, you can make IoT gateways and use your cellphone to send and receive messages, control, and monitor different types of loads and sensors.

Well, I have already used ESP32 and LoRa in many projects before. But this time, I am very excited about the communication range of these modules. Previously, I was using LoRa SX1278 transceiver modules, which had a range of around 118 meters, and I was able to control some loads. In this test, both LoRa modules were in line of sight. But when both modules are not in line of sight, the communication range drops to around 50 meters, which is quite low.

Just look at the size difference of these two LoRa modules this one is based on the SX1278 and the TTGO LoRa32 is based on the SX1276 and both are 868MHz. Later in this video, I will perform a complete range test.
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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!
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