LoRa模块传输距离远哇，这个项目就用这个做得。 代码在 Arduino IDE 1.8.x 或更高版本上编译，板子设置为 Arduino Uno。 发射器代码位于 mtx（主 mcu）和 stx（从 mcu）文件夹中。接收器 mcu 代码位于 rx 文件夹中。编译不需要外部库。 这里将 433MHz 频段与 SX1278 模块一起使用 ...

[Edward], creator of the Cave Pearl project, an underwater data logger, needed a way to measure temperature with a microcontroller. Normally, this problem is most easily solved by throwing a ...

CAMARILLO, Calif.--(BUSINESS WIRE)--Semtech Corporation (Nasdaq: SMTC), a leading supplier of high performance analog and mixed-signal semiconductors and advanced algorithms, announced that Polysense ...

Semtech has announced that Polysense Technologies has developed a series of smart human body temperature monitoring products based on Semtech’s LoRa devices. Real-time data from the temperature ...

WiFi and Bluetooth were never meant to be the radios used by a billion Internet of Things hats, umbrellas, irrigation systems, or any other device that makes a worldwide network of things interesting.