High Precision PPM / SBUS / PWM Signal Detector Automatic Recognition Analyzer Battery Voltage Display For Transmitter R

Features High quality for professional use Help to display the output of each channel of the current remote control or receiver PWM PPM or SBUS can display 16 SBUS 12 PPM 1 PWM Easy to use there is a button on the right side of the detector Press and hold for half a second to switch the key to display the precise value of PPM SBUS Specifications Item Name Signal DetectorSize Approx 44x37x14mmWeight About 15gPWM Display accurate PWM value error 4us and PWM frequencyPPM Display range 650us 2250us generally the remote control output is in the range 900us 2050us display resolution 75us midpoint 1460us 1540us Press the switch key to display the exact value the error is 4usSBUS Display range 0 2047 display resolution 128 median point 963 1091 digital signal no errorInput Power 2S 4S lithium battery the screen will display the external battery voltage Receiver 3P Power Supply Port 5VBasic Use Test signal output of receiver remote control flight control etc Advanced Use see saw test out of control analysis it is also equivalent to adding a display screen to the remote control which is convenient for debugging mixing and other operations How To Use 1 Battery powered first 2 Connect the receiver directly to the 3pin port for measurement from left to right signal the PWM PPM SBUS signal is automatically recognized 3 Use audio port to measure remote control PPM output when using audio port do not use 3pin port to avoid signal c