Live data from Hacker News

NoLoRa: Ultra-Low-Power LoRa Tx Without Active Radios for Battery-Free Devices [pdf]

Post reply on HN

Print view View original

1–2 of 2 posts

NoLoRa: Ultra-Low-Power LoRa Tx Without Active Radios for Battery-Free Devices [pdf]

#1

Post by thomasdziedzic » Tue, Jun 02, 2026, 7:52 PM UTC

NoLoRa: Ultra-Low-Power LoRa Tx Without Active Radios for Battery-Free Devices [pdf]
pure.hw.ac.uk

Re: NoLoRa: Ultra-Low-Power LoRa Tx Without Active Radios for Battery-Free Devices [pdf]

#2

Post by Jblx2 » Tue, Jun 02, 2026, 8:17 PM UTC

Are they just connecting the SPI bus directly to the antenna? Did I miss the part where they describe their bandpass filtering?

Post reply on HN