How microcontrollers and single-board computers coordinate high-speed RF acquisition and generation. How SCPI and UART commands let simple controllers use advanced measurements without FPGA ...

Confirmed no RF via Flipper Zero (Frequency Analyzer + Read RAW saw nothing, even on a multi-second burst). Flashing an Arduino sketch (ELECHOUSE_CC1101 + rc-switch, SetTx ()) on the same hardware and ...

Iridium is releasing its Iridium 9604 module and development kit for developers and OEMs building hybrid satellite, cellular, ...

Combining satellite, LTE-M cellular, and multi-GNSS support in a compact design, the new module enables reliable IoT ...

RF antennas (CC1101) have no effect on Wi-Fi, Bluetooth, BLE, iBeacon, or IR — those are completely separate hardware IR uses modulated infrared light (~38 kHz), not radio frequency Spectrum mode ...

[Jean-Christophe Rona] found himself with some free time and decided to finish a project he started two years ago, reverse engineering cheap 433MHz home automation equipment. He hopes to control his ...

The FSK signal is provided by a waveform generator (Keithley 3390), and the duty cycle (about 20%) and hopping frequency (10 Hz) are controlled by the outer trigger signal from a programmed Arduino.

Best For: Remote IoT applications, agricultural machinery, or dynamic robotic systems where dragging a cable is a physical liability or physically impossible. 🚛 4. AHD (Analog High Definition Modules ...