IT News<p>Building an nRF52840 and Battery-Powered Zigbee Gate Sensor - Recently [Glen Akins] reported on Bluesky that the Zigbee-based sensor he had made... - <a href="https://hackaday.com/2025/04/30/building-an-nrf52840-and-battery-powered-zigbee-gate-sensor/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/04/30/buildi</span><span class="invisible">ng-an-nrf52840-and-battery-powered-zigbee-gate-sensor/</span></a> <a href="https://schleuss.online/tags/microcontrollers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>microcontrollers</span></a> <a href="https://schleuss.online/tags/wirelesshacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>wirelesshacks</span></a> <a href="https://schleuss.online/tags/nrf52840" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nrf52840</span></a> <a href="https://schleuss.online/tags/zigbee" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>zigbee</span></a></p>