Simple surface 2 channel RC transmitter. The hardware includes nRF24L01+ transceiver and ATmega328P processor with an OLED screen. The code is Arduino and contains only the necessary functions of ...

#define PPM_FrLen 27000 //set the PPM frame length in microseconds (1ms = 1000µs) #define PPM_PulseLen 400 //set the pulse length ppm[0] = map(received_data.ch1, 0 ...

Out of all of Batman’s massive array of tools which turn a relatively ordinary person into a superhero, perhaps his most utilitarian is his grappling gun — allowing him the ability to soar around his ...

Abstract: Software Defined Radios (SDRs) have become a fundamental building block for research on wireless networks. Yet, using this platform for experiments in the field is hindered by many practical ...