SDR Sharp Wireless Weather Station, part 4 part 1, part 2, part 3Turn the receiver off between messagesTo save power and cpu, I wanted to turn the RTL-SDR off between messages. Because the next message comes at a set interval,
SDR Sharp Wireless Weather Station, part 3 part 1, part 2, part 4 Reverse engineering the CRC In looking at the crc field, I tried a number of different things. rtl_433 crc functions First, I tried the crc7, crc8,
SDR Sharp Wireless Weather Station, part 2 part 1, part 3, part 4 rtl_433 The rtl_433 project has support for decoding a bunch of different weather station devices. Unfortunately, it doesn't support this sharp device. Turning on rtl_
SDR Sharp Wireless Weather Station, part 1 What is the goal? I have a weather station with a wireless temperature/humidity sensor. Instead of looking at the LCD on the wall, I'd like to have that data on my phone.