【Technology】Petroleum exploration status monitoring system Apr 20 , 2022

The oil exploration wells are scattered and numerous, and abnormal phenomena need to be dealt with in a timely manner. Manual inspection takes a long time and is poorly time-sensitive; wired transmission has many shortcomings such as cumbersome wiring, high cost, and no mobile network coverage on site.

LoRa low power long distance networking application based on SX1278 Oct 28 , 2021

The SX1278 chip mainly uses the LoRa remote modem, which is mainly used for ultra-long-distance spread spectrum communication. It has excellent anti-jamming capability and can minimize current consumption.