This detector ... tmr.delay(2) spi.send(1,0xD2) An unusual method of horticulture. Once it detects 5 lightning strikes, we’ll want the device to output the distance to the storm as it approaches.

Lightning storm detectors have been around for a surprisingly ... 8, 256); CS=8 IRQ = 2 gpio.mode(CS, gpio.OUTPUT) gpio.mode(IRQ, gpio.INPUT) On the NodeMCU, SPI 0 is used to communicate with ...

Personal lightning detector? You mean, a long piece of metal tubing held high, so you’re the first to know when a storm is overhead? Hey, only kidding! Everybody knows it’s silly to wave metal ...

The spectacular images will help meteorologists increase lead times for severe storm warnings ... The mapper, the first lightning detector in a geostationary orbit, continually looks for ...

What was unusual was the way the storm was detected ... about the discoveries and ideas shaping our world today. Lightning-detection sensors installed atop just 12 mobile-phone towers now allow ...