We take a look at ExpressLRS receivers from Foxeer. ExpressLRS or ELRS has taken the RC world by storm with its open source and impressive performance such as lower latency, higher refresh rates, and longer range than many proprietary solutions. It’s no wonder that many RC manufacturers are rushing to come out with their ELRS receivers and Foxeer is one of them. This is exciting news because Foxeer has generally produced high quality products. So far they have three ELRS receivers and we take a close look at each one of them.
Last time, I damaged my LED drop-in module because it was rated only for up to two CR123 cells (6V). Two 16340 cells is already 8.4V. Now, I take a closer look at the damaged LED drop-in module and replaced it with a module rated for not just two but three 16340 cells. and that did the trick!
Is a tactical flashlight ring practical for EDC?