Bee35 ÃʼÒÇü ¾ÈÀü °¡µå ¹üÆÛ µå·Ð (3.5ÀÎÄ¡ ÇÁ·ÎÆç¶ó) + ÇȽºÈ£Å© + GPS + Æ÷ÄÏ ELRS µðÁöÅÐ ¾ç¹æÇâ Á¶Á¾±â Æ÷ÇÔ Ç®¼Â (¿¹¾àÆǸÅ)

Ardupilot/PX4/INAV/Betaflight ? ???? ?? IMU ? ??? ??? ??? ??? H743 ?? ???? ???.

??? / ??? ?? : https://micoair.com/flightcontroller_micoair743v2_aio_45a/

Flight Controller

• MCU: STM32H743VIH6, 480MHz, 2MB Flash
• IMU: BMI088+BMI270
• Baro: SPL06
• TF Card Slot
• 7x UART
• 9x PWM
• 1x I2C
• 1x SWD
• 2x ADC (VBAT, Current)
• 1x LED Strip
• 1x Beeper
• USB Type-C
• BEC 5V 2A output (for controller, receiver, GPS, optical flow or other devices)
• BEC 12V 2A output (for DJI O3/O4/O4 pro)

ESC

• Firmware: AM32_F4A_4IN1_F421_2.17
• PWM Freq: 48KHz
• ESC Protocol: PWM/DShot300/DShot600 (support BDShot)
• Continuous Current: 45A * 4
• Voltage Support: 2-6S (5.6V-27V)

Tutorial: How to Configure and Update AM32 ESC on MicoAir743-AIO

 

Voltage&Current Monitoring

	Ardupilot	PX4	Betaflight	INAV
Voltage Factor	21.12	21.12	211	211
Current Factor	14.14	14.14	707	707

 

UART Mapping (Ardupilot)

• SERIAL0 -> USB
• SERIAL1 -> UART1 (MAVLink2, DMA-enabled)
• SERIAL2 -> UART2 (DisplayPort, DMA-enabled)
• SERIAL3 -> UART3 (GPS, DMA-enabled)
• SERIAL4 -> UART4 (MAVLink2, DMA-enabled)
• SERIAL5 -> UART5 (DMA-enabled)
• SERIAL6 -> UART6 (RCIN, DMA–enabled)
• SERIAL8 -> UART8 (DMA–enabled)

UART Mapping (PX4)

• ttyACM0->USB
• ttyS0->TELEM1 -> UART1
• ttyS1->GPS2 -> UART2 
• ttyS2->GPS1 -> UART3 
• ttyS3->TELEM2 -> UART4
• ttyS4->TELEM3-> UART5
• ttyS5->RC -> UART6
• ttyS7->TELEM4/SERIAL4 -> UART8

RC Input (Ardupilot)

The default RC input is configured on the UART6. The SBUS pin is inverted and connected to RX6. Non SBUS, single wire serial inputs can be directly tied to RX6 if SBUS pin is left unconnected. RC could be applied instead at a different UART port such as UART2, UART4 or UART8, and set the protocol to receive RC data: SERIALn_PROTOCOL=23 and change SERIAL6 _Protocol to something other than 23.

 

OSD Support  (Ardupilot)

The MicoAir743v2-AIO supports OSD using OSD_TYPE 5 (MSP_DISPLAYPORT).

 

VTX Support

The SH1.0-6P connector supports a DJI Air Unit / HD VTX connection. Protocol defaults to DisplayPort. Pin 1 of the connector is 12v so be careful not to connect this to a peripheral requiring 5v.

 

PWM Output

The MicoAir743v2-AIO supports up to 9 PWM outputs.

Channels 1-8 support DShot/bi-directional DShot.

(currently PX4&INAV not support BDShot function)

PWM output share grouped and every group must use the same output protocol:

1,2,3,4 are group 1

5, 6 are group 2

7,8, 11are group 3

Note: PWM11 is the “LED” pin. If this is configured for serial LED use then PWM 7 and 8 can only be used as serial LED also.

 

Compass

The MicoAir743v2-AIO doesn’t have a built-in compass sensor, but you can attach an external compass using I2C on the SDA and SCL connector.

 

Physical

• Mounting: 25.5 x 25.5mm, ?3mm
• Dimensions: 36 x 36 x 8 mm
• Weight: 10g

- 1? ?? ??? ??(??, ??, ???, ??, ?? ??? ???? ??)

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18650 ¸®Æ¬ ÀÌ¿Â ¹èÅ͸® 2000mAh º¸È£È¸·ÎÀû¿ë (65mm Ç¥ÁØ»çÀÌÁî)
5,800

¶óµð¿À¸¶½ºÅÍ Pocket¿ë AG01 NANO CNC Hall Gimbal set(ÁÂ, ¿ì ¼¼Æ®)
99,000

Radiomaster is excited to introduce the new Pocket Crush! Compact, affordable, and available in seven stunning colors—'Slate Grey,' 'Frost White,' 'Mint Mist,' 'Hot Pink,' 'Cherry Red,'

'Iceberg Blue,' and 'Lemon Twist Yellow'—each designed to inspire and excite. —The Pocket Crush has a big impact in a small package!

It is perfect for those who want to add a splash of color and personality to their RC adventures without breaking the bank, or those looking for a compact backpack solution.

Whether you are a beginner or a seasoned pilot, the Pocket Crush is your ideal companion for colorful and exciting flights.

Features

• Optional colors - Slate Grey / Frost White / Mint Mist / Hot Pink / Cherry Red / Iceberg Blue / Lemon Twist Yellow

• Available with built-in ExpressLRS Backpack

• Preinstalled with EdgeTX firmware

• 18650 Batteries, all the power you need for hours of fun

• Portable and lightweight design with removable stick ends and foldable antenna

• Features X5 hall effect gimbals as standard for smooth cantering & precise response, upgradable to AG01 NANO CNC Hall effect gimbals

• Built-in LED lights help visualize your switch inputs

• Backlit LCD Screen offering a perfect balance of size and functionality

• Trim buttons for easy channel trimming

• External Module Bay compatible with RadioMaster Nano-size modules and TBS Nano Crossfire / Nano Tracer

Specification

Item: Pocket Crush Radio Controller

Physical dimensions: 156.6*65.1*125.3mm (Folded size) /156.6*73.1*154.8mm (Unfold size?

Weight: 288 grams

Operating frequency: 2.400GHz-2.480GHz

Internal RF Options: ELRS 2.4GHz

Supported protocols: Module dependent

RF power: ELRS: 250mW Max (24dBm)

Operational voltage: 6.6 - 8.4v DC

Control distance: > 2km @ 20dBm

Operating system: EdgeTX

Control channels: Maximum 16 (Receiver dependent)

Display: 128*64 Monochrome LCD

Battery: 2pcs 18650 batteries (Not included)

Charging: Built in USB-C QC3 Charging

Upgradable Firmware: Via USB or the included SD card

Gimbal: Hall-effect

Module bay: Nano size (Compatible with RadioMaster Nano-size modules, TBS Nano Crossfire / Nano Tracer)

Package Including

1 * Pocket Crush Radio

1 * Custom Carry Pouch

1 * USB-C Cable

1 * Screen Protector

1 * Sticker

4 * Low Tension Springs

1 * Manual

We suggest our customers upgrade their modules and receivers' ELRS version to 3.3.0. Significantly,
the module and receiver have to be in the same ELRS version, otherwise, the frequency cannot match successfully.

Click to download the firmware of the ELRS Nano Receiver(V3.3.0 Version).


Know More About ExpressLRS
ExpressLRS is an open-source RC link for RC applications. Everyone could find this project on Github or join the discussion in Facebook Group.

ExpressLRS is based on Semtech Lora SX127x or SX1280 hardware for RX and TX respectively. it aims to achieve the best possible link performance
in both speeds, latency, and range. At 900 MHz a maximum of 200 Hz packet rate is supported. At 2.4 GHz a blistering 500Hz is currently supported
with a custom OpenTX build. This makes ExpressLRS one of the fastest RC links available while still offering long-range performance.

More and more vendors start to support the ExpressLRS radio protocol in different parts, like radio transmitter with ELRS in stock, drone with built-in
ELRS receiver, ELRS TX module for JR bay, or Nano bay. BETAFPV team take part in this project and provide a series of ExpressLRS components.



Configuration & Bind
ExpressLRS uses the Crossfire serial protocol (AKA CRSF protocol) to communicate between the receiver and the flight controller board.
So make sure your flight controller board supports the CRSF serial protocol.
Next, we use the flight controller with Betaflight firmware to show how to set up the CRSF protocol.

The connection between the ELRS Nano receiver and the FC board is shown below.
Enable the corresponding UART (e.g. UART3 below) as a Serial Rx on Betaflight Configurator "Ports" tab.


On the "Configuration" tab, select "Serial-based receiver" on the "Receiver" panel, and select "CRSF" as the protocol.
Telemetry is optional here and will reduce your stick update rate due to those transmit slots being used for telemetry.

Nano receiver could enter binding status by power on/off three times.

• Plugin and unplug nano receiver three times;
• Make sure the LED is doing a quick double blink, which indicates the receiver is in bind mode;
• Make sure the RF TX module or radio transmitter enter binding status, which sends out a binding pulse;
• If the receiver has a solid light, it's bound.

Note: Binding once and the receiver will store the binding information. Re-power and the connect successfully auto.

BETAFPV ELRS Nano receiver user manual download.

These folding TPU holders for BETAFPV's ExpressLRS 2.4G receiver have been designed by Ridwan Hughes to be reusable and easily printable.
You could download the STL file on Thingiverse.



Package
1 * BETAFPV ELRS Nano receiver
1 * BETAFPV T antenna
2 * Spare shrink tube
4 * 30awg silicon connection wires (1 black, 1 red, 1 white, 1 yellow)
1 * pin header 1x4
1 * Nano receiver user manual