https://www.nico-maas.de/tags/rak3172/ Recent content in RAK3172 on Nico Maas Hugo -- gohugo.io en-us Sun, 17 Nov 2024 13:00:09 +0000 https://www.nico-maas.de/posts/2024-11-17-rak3172t-in-arduino/ Sun, 17 Nov 2024 13:00:09 +0000 https://www.nico-maas.de/posts/2024-11-17-rak3172t-in-arduino/ <p><strong>Updated on 2024-12-01 with latest fixes of STM32LoRaWAN v0.3.0</strong></p> <p>As the <a class="link" href="https://www.nico-maas.de/posts/2023-11-03-rak11300-teardown/" title="RAK11300" >RAK11300</a> did not really match my requirements (it uses way too much energy), I looked further and found the <a class="link" href="https://docs.rakwireless.com/product-categories/wisduo/rak3172-module/overview" title="RAK3172" target="_blank" rel="noopener" >RAK3172</a> which is based on an STM32WLE5CCU6 - an STM32 chip which usually include good powersaving modes. As with the RAK11300, I did not want to go down the Wisblock way and designed my own breakout board:</p> <p><img class="gallery-image" data-flex-basis="323px" data-flex-grow="134" height="1898" loading="lazy" sizes="(max-width: 767px) calc(100vw - 30px), (max-width: 1023px) 700px, (max-width: 1279px) 950px, 1232px" src="https://www.nico-maas.de/posts/2024-11-17-rak3172t-in-arduino/rak3172-scaled.jpg" srcset="https://www.nico-maas.de/posts/2024-11-17-rak3172t-in-arduino/rak3172-scaled_hu_4d87aaa918d26ee1.jpg 800w, https://www.nico-maas.de/posts/2024-11-17-rak3172t-in-arduino/rak3172-scaled_hu_a25bf16ba21d06d6.jpg 1600w, https://www.nico-maas.de/posts/2024-11-17-rak3172t-in-arduino/rak3172-scaled_hu_ffb929a4d3834f83.jpg 2400w, https://www.nico-maas.de/posts/2024-11-17-rak3172t-in-arduino/rak3172-scaled.jpg 2560w" width="2560"></p>