You actually do need to worry about FCC regulations with the RF69 module. It is based on a Semtech SX1231 transceiver (or a Chinese copy, hard to say), which CAN be made compliant to FCC 15.231 as ...

At CES 2024, it is introducing two new sensors including the longer-range M3 and the lower cost M2. At CES 2024, ... Best Long Distance Moving Companies; Best Car Shipping Companies; ...

Long-range RC transmitter “I started using Bluetooth devices like the HC-05 modules, but I found that these sometimes randomly disconnected. Since then I’ve been using the NRF24L01 modules ...

AutomationDirect has expanded its photoelectric sensor offering to include OPT series short and long range distance sensors. Available with either Class 1 or Class 2 laser options, the distance ...