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F3 processors

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  1. Regular Price: $25.99

    Special Price $22.99

    As low as: $21.99
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  2. $23.00
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  3. $20.99
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    The OMNIBUS F3 V3. Special RTF only v3 with through hold unpoppable  USB + other improvements , Now lower price WITHOUT  Baro.,with OSD & LDO to be powered with direct lipo. The Omnibus Flight controller line has proven itself to be one of the most reliable, speed, and feature packed boards out today. Setting the standard by which all other flight controllers are done.  Leading with way with features like a powerful F3 processor, Betaflight OSD, current sensor, VBatt, 5v 1.5-3A BEC output, MicroSD Black Box, video output filter, and the ability to tune PIDs over video or transmitter, the list keep on growing. Now attempted been to be copied by others, that might not have all the knowledge / customized chips (OSD, 5v). RTFQuads  will always have the freshest & newest genuine OMNIBUS total flight controller line up.  A portion of the flight controller sales goes toward BetaFlights developers  to make sure the firmware keeps growing. Orders are sent with correct updated documentation papers included with the board, special reinforced Golden USB plug and Pin-headers in the bag. Beware of other shops claiming V3 or other ,make sure ours is a best available today,  always tested and flashed the the newest firmware.

    NOTE: OMNIBUS F3  header through-hole is connected to UART3,DSMX receiver is UART port

    • STM32 F303 MCU (Spi connected to Gyro)
    • MPU6000 (the 6 axis SPI Gyrometer + Accelerometer)
    • "Drag and Drop" OSD (configured over Betaflight UI)
    • D-shot Support
    • SBUS/PPM + DSMX Ports
    • 5v3a Clean Sbec /w On-Board Video Filter
    • Built-in Current Sensor voltage + rssi + buzzer as pins
    • Barometer (SPI Baro)
    • OSD Configation has been incl. in Betaflight GUI.
    • LIPO direct input (2-4S).
    • 30x30mm mounting holes w/ M3 holes
    • Low price

    This Flight controller is a  powerful F3 with a Switching power supply  small 30x30  hole size with 3M sized holes can take direct 3S-4S power-in. All pack with a low price

    A. OMNIBUS F3 -  - Single Wire Software Serial

    A8LED stripNGNGNG
    B4PPM (*1)OK?OKWhen PPM not in use
    B6PWM8/SCLOKOKOKI2C must be de-configured? Need furthe testing.

    B. B07 (PWM7/SDA) works with S.Audio on 3.2, no extra config needed (I2C resources aren't mapped per default).

    C. Camera Control OSD with work on ANY PWM5-PWM6 using the Camera Control add on board here

    D. Extra Timer: If you are using S.BUS or other Serial RX receivers, then you can move your receiver input from SBUS/PPM header (J8) to UART3 RX (F3: J22/PWM6, F3 Pro: J12/PWM6), and make the SBUS/PPM header dedicated for PPM signal. The PPM signal is connected to MCU pin PB4, and you can use this for single-wire software serial. (see picture) This also means that when PPM is in use, UART3 cannot be used. However, if you are out of serial ports, using PPM and need one more, you can remove the SBUS resistor as described below and uncomment this line from the BetaFlight source code #define AVOID_UART3_FOR_PWM_PPM. This will enable both PPM and UART3

    1. Remove the SBUS jumper, leave PPM jumper intact.
    2. Connect SBUS signal to PWM6.
    3. Connect SmartPort signal to SBUS/PPM.
    4. Enter the CLI commands below (they will setup SBUS on UART3 also).

    resource SERIAL_TX 11 B04
    feature -RX_PPM
    feature RX_SERIAL
    feature SOFTSERIAL
    feature TELEMETRY
    serial 2 64 115200 57600 0 115200
    serial 30 32 115200 57600 0 115200
    set serialrx_provider = SBUS


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  4. Regular Price: $29.00

    Special Price $20.00

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  5. $23.99

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