When you purchase a radio controller, you’re not just buying a single device – you’re investing in a system that you’ll continue to build on in the future. It’s crucial that each receiver you purchase is compatible with your radio, and you’ll need a new receiver for every drone ...
Why? It is not unusual in a radio, radar, or microwave system to have 100,000 watts of transmit power, 1 microwatt of receive power, and various gains and losses from antennas, distance, and absorbing media. Adding and subtracting db is more convenient than multiplying, particularly if you...
The better ones offer a host of features which make these radios an important part of your emergency preparedness kit, including not only solar and hand crank battery charging but also the ability to charge a phone or other USB device, Emergency Lights, Weather Band with alerts and more. We...
Because they change frequently, channel settings are not included in this document. For up-to-date information on channel settings for your access point or bridge, see the Channels and Maximum Power Settings for Cisco Aironet Autonomous Access Points and Bridges. This document is av...
IMPORTANT CHANGE to interrupt pins on Arduino with RH_RF22 and RH_RF69 constructors: previously, you had to specify the interrupt number not the interrupt pin. Arduinos and Uno32 are now consistent with all other platforms: you must specify the interrupt pin number. Default changed to pin ...
Except for the HTCWeatherapp, other apps that use location services do not update to show your current location. Unable to useGoogle Maps™Navigation. Phone doesn't vibrate. Check your remaining battery power and the Power saver's selected battery level setting. If your phone's current bat...
We have really good long range Bluetooth and LoRa and yet there is not one decent affordable alternative to decades old analog FRS after all this time.""It is like a crime against all of technology that there is no equivalent of this today. We have smartphones, but battery life sucks ...
3, we will receive payment within 3 working days after delivery. We will send it to your departure address, please make sure your address is correct. If you want to change the address, please contact us. 1. Global shipping.(except for some countries and APO / FPO) ...
Unfortunately, that’s an aspect of amateur radio people don’t get. At it’s heart, it’s a society of friendship and mutual respect. And that won’t change, no matter how many grumpy hams say otherwise. Their issues are not rooted within amateur radio itself. Vy73/55 Joshua ...
A radioactive source that is not under regulatory control, either because it has never been under regulatory control or because it has been abandoned, lost, misplaced, stolen, or otherwise transferred without proper authorization, is considered an orphan