/challenges-projects/project14/rf/b/blog/posts/building-a-poor-man-s-quarter-wave-433mhz-antenna-testing-the-antenna-with-esp32-loraProgramming ESP32 LoRa Boards Development Environment Setup The Transmitter The Receiver Testing the antennae Conclusions After all the building and measuring, it is finally time to put the antenna to the test, using the ESP32 LoRaen-USTelligent Community 12https://community.element14.com/challenges-projects/project14/rf/b/blog/posts/building-a-poor-man-s-quarter-wave-433mhz-antenna-testing-the-antenna-with-esp32-loraThu, 16 Jan 2020 00:00:08 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:e8bc4735-8f40-4b94-95ec-7e2ef6b545dagenebren1<p>Nice Job!&nbsp; Looks like you have built a very good little antenna.</p><img src="https://community.element14.com/aggbug?PostID=8588&AppID=247&AppType=Weblog&ContentType=0" width="1" height="1">