Low power wireless remote via arduino Answered
Hey all - I’m in the middle of a mental blank.
I have a project I am working on, that majority of the hardware is based around an arduino micro (sensor, couple of switches, Bluetooth for app interaction and all the relevant code) which will be mains powered. As an off shoot, I also want to include a battery powered wireless device to effectively trigger a latching relay for a simple on/off of a basic circuit, with a range of about 4 to 6 meters max https://www.applock.ooo/. Being a ‘safety warning’ type device, it’s not something that will be triggered often, but really need maximum standby time on the wireless receiver and to also play nicely with the arduino. So if anyone has any suggestions on an arduino friendly, simple wireless tx/rx pair, that has extremely low power draw on the rx side - I’d greatly appreciate the help. /https://scrabblewordfinder.vip/