原作者:renzo mischianti - 2019年11月10日发布- 2021年6月21日更新现在我们将了解我们基于流行的SX1276/SX1278无线模块的E32 UART LoRa设备的各种传输类型。图 1LoRa E32-TTL-100在第一部分,我们使用了透明传输,所以我们向所有的人发送,并从所有具有相同地址的通道中接收。图 2LoRa E32的传输场景但这不是一...
LILYGO® LoRa32 V2.1 ESP32 LoRa Development Board, SX1276 SX1278 Module, 433MHz 868MHz 915MHz, 0.96 Inch OLED, DIY WIFI Bluetooth 4.9 118 ReviewsColor: SX1278 433MHz SX1278 433MHz SX1276 868MHz SX1276 915MHz SX1276 923MHzProduct sellpoints High-Performance MCU:Features an ESP32 series...
(xreef/LoRa_E32_Series_Library: Arduino LoRa EBYTE E32 device library complete and tested with Arduino, esp8266 and esp32. sx1278/sx1276 ()) 要下载。 点击右上角的DOWNLOADS按钮,重命名未压缩的文件夹LoRa_E32。 检查LoRa_E32文件夹是否包含LoRa_E32.cpp和LoRa_E32.h。 将LoRa_E32库文件夹放在/...
Esp32 Zmk|Enhance your IoT projects with the LILYGO® TTGO T-Weigh module, featuring LoRa SX1262 technology and ESP32 T-Micro32 master chip for reliable 868Mhz or 915Mhz wireless connectivity.
图1Sx1278 Sx1276 无线Lora uart模块 串行3000米arduino 433 rf 如果你有像冻结设备的麻烦,你必须把一个上拉的4.7k电阻或更好的连接到设备AUX引脚。 我们现在使用的是面包板模式,但我们要做一些修正,我们要用D3和D4代替D2和D3,这样SDA和SCL(i2c协议)就保持自由。
After days of trying to test a bme680 I2C sensor with my TTGO LoRa32 SX-1276 OLED board without success... I tried a couple of different scenarios. 1.) The above test...FAILED. 2.) The LoRa board and a DHT11...it worked. 3.) ESP-WROOM 32 and the DHT11, it worked. 4.) ...
原作者:renzo mischianti - 2019年10月29日发布 - 2021年6月21日更新现在我们要学习的是基于流行的SX1276/SX1278无线模块的E32 UART LoRa设备配置。图 1Sx1278 Sx1276 无线Lora uart模块 串行3000米arduino 433 rf正如我已经说明的那样,我为这个设备创建了一个专门的库,
Unleash IoT potential with the SX1276 ESP32 LoRa 868MHz 915MHz kit, featuring a 0.96-inch OLED display and Bluetooth/WIFI capabilities for versatile IoT hardware development.
Specifications: Dissipation Power: Low Sleep current: <10A is_customized: Yes Support Meshtastic Mesh Network: 433-470MHz, 868-915MHz Bluetooth compatible: Yes Smart Electronics Experiment: Switch And Sensor For Arduino STM32 Other: SX1276 Maximum receiving sensitivity: -139dBm LORA Chip: SX1262 ...
It's by far the sanest Lora implementation I've come across. (And the sx1276 is the same chip as the rfm95) The serial is simply from the fact that the board has the Grove UART socket on it. Seemed like the easy play. Oh how wrong was I??