MA-RX42E 5 Channel Micro Receiver With Built-in 5A Brushless ESC

MA-RX42E 5 Channel Micro Receiver With Built-in 5A Brushless ESC 

Ma-RX42E- series receivers are a micro sized 5 channel receiver, with built-in 5A 1S brushless ESCs. Available options include a wide range of compatible transmitter protocols, telemetry for most protocols, and the SR3X 3-axis stabilization system. These are compatible with many readily available rotary and linear digital servos with micro JST-SH 1.00mm pitch connectors. 

1) Size:  22.5*12.0*6.5mm (not including antenna)

2) Weight:  1.38g (not including power cables or motor connector)

3) Working voltage:  3.3~4.2V

4) Supports double aileron servo mode (same-channel)

5) Built-in 5A 1S brushless ESC 

6) You don't need to use the onboard ESC, you can simply plug an ESC into one of the servo ports.

7) Optimized Auto binding program, Many available protocols: Spektrum DSMX DSM2, Futaba SFHSS, FRSKY-D8, FRSKY-D16, Flysky AFHDS-2A

8) TELEM function: battery voltage, receiver voltage, signal strength, unit temperature

9) Servo connectors: Micro JST-SH 1.00mm pitch

Auto binding:  

The receiver will enter the binding mode automatically after power is applied and it doesn’t receive a transmitter signal for 15 seconds. This is indicated by the slow flashing blue LED light changing to a rapid flash. The receiver is now in the binding mode, complete the binding operation according to your transmitter’s binding instructions.

Throttle calibration:

1. Start the process by connecting the motor to the receiver, please remove all props.

2. Turn transmitter (tx) on.

3. Advance throttle to full.

4. Apply power to the receiver, the receiver will cause the motor to beep out a tune, wait for it to end, (approx 5 sec) max throttle is now calibrated. 

5. Pull the throttle back all of the way, this calibrates the minimum throttle. The motor will now beep out another tune and end with one low and one high tone beep, calibration is now complete, and the ESC is armed.  

TELEM function:

The TELEM function monitors battery voltage, receiver working voltage, signal strength, as well as working temperature in real time. 

NOTE: The effective control range of the TELEM function depends on the transmitter, it is quite often that the working range of the receiver is far more than TELEM function effective range.

SR3X Stabilization:

SR3X is a 3 axis flight stabilization system specially for fixed wing model airplanes. SR3X is controllable from the transmitter and has three working modes: off, low sensitivity, and high sensitivity. The default is for the mode selection to occur on channel 5. The stabilization mode is indicated on the receiver by a blue LED with the following indications: off, on steady (stabilization medium), and flashing (stabilization high). If your transmitter only has a two position switch, you will have to allocate CH5 to a three position switch to use all three settings. Using the Crossover-RX USB Configuration Tool, you can select many additional options for the initial setup including horizontal or vertical mounting, differential thrust, aircraft configuration (flying wing, v-tail, etc.), and also mode selection channel. Also adjustable from the USB Configuration tool is the sensitivity of the SR3X stabilization in all modes and all axis. 

Crossover-RX SR3X USB Configuration Tool MXUSB-PG02

CrossOver-RX Configuration Tool is a firmware update tool for Crossover-RX products. With the USB configuration tool and the GUI software (graphical user interface) found below, you can access many programming options and available firmware updates on various Crossover-RX products. The USB configuration tool is available with either a 3 or 4-wire M-BUS connection wire.