Yasas_Weerasinghe 0 Report post Posted November 21, 2018 Hi, My phone doesn’t have IR feature, so to create a IR blast and to increase the working distance I need more power to IR LEDs. So is it possible to increase the headphone port power? If it’s how? Thankyou! Quote Share this post Link to post Share on other sites
Externet 1 Report post Posted January 24 Plug to cell phone earphone jack and to your home stereo auxiliar input... Quote Share this post Link to post Share on other sites
HarryA 7 Report post Posted January 26 This maybe helpful: How to make an IR blaster: https://www.instructables.com/id/How-to-Make-an-IR-Blaster/ and an amplifier https://www.amazon.com/Geekroom-Headphone-Amplifier-Rechargable-Computers-Black/dp/B07F1JS4JV/ref=sr_1_21?ie=UTF8&qid=1548463071&sr=8-21&keywords=cell+phone+audio+amplifier This is an old question but it maybe helpful to someone in the future. Quote Share this post Link to post Share on other sites
