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Description
Matek H743 Wing V3 Ardupilot Flight ControllerH743 WING v3 is a refreshed design of the popular H743 Wing flight controller from Matek ICM42605, some revised connectors and component layout to make the board even better than before. Best of all this flight controller can be used with Betaflight, Inav and Ardupilot. Update to V3 H743 WING V2(Purple PCB) has been updated to V3(Blue PCB) since end Apr. 2022. IMU ICM42688 P(V3)+ICM42605 instead of MPU6000(V2)+ICM42605 Same functions, layout, wiring
H743-WING v3 is a refreshed design of the popular H743 Wing flight controller from Matek ICM42605, some revised connectors and component layout to make the board even better than before. Best of all this flight controller can be used with Betaflight, Inav and Ardupilot.
Update to V3
H743-WING-V2(Purple PCB) has been updated to V3(Blue PCB) since end Apr.2022.
IMU ICM42688-P(V3)+ICM42605 instead of MPU6000(V2)+ICM42605
Same functions, layout, wiring schematic & I/O mapping.
Resources
- Ardupilot Wiki Instruction s
- H743-WING-V2_Manual (including Pinouts and Wiring Diagrams)
Specifications
FC Specifications
- Input Voltage: 3-8S LiPo
- MCU: STM32H743VIT6
- Gyro: ICM42688-P / ICM42605
- OSD: Yes
- UARTs: 8 Sets
- ESC Connections: Yes
- Firmware: MATEKH743
- BEC: 3.3V, 5V, 9V, 12V
- Current Sensor: Yes
- Buzzer: Yes
- Barometer: Yes
- Black Box: Micro SD
- Stack Size: Not Stack Mounted
- Dimensions: 54x36x13mm
- Weight: 30g
FC Firmware
- ArduPilot(ChiBiOS): MATEKH743
- INAV: MATEKH743
PDB
- Input voltage range: 8~36V (3~8S LiPo) w/TVS protection
- 2x ESC power pads
- Current Senor: 220A, 3.3V ADC (Scale 150 in INAV, 66.7 A/V in ArduPilot)
- Sense resistor: 90A continuous, 220A peak.
BEC 5V output
- Designed for Flight controller, Receiver, OSD, Camera, Buzzer, 2812 LED_Strip, Buzzer, GPS module, AirSpeed
- Output 5.15 +/- 0.1V DC
- Continuous current 2 Amps, 3A Peak
BEC 9V /12V output
- Designed for Video Transmitter, Camera, Gimbal ect.
- Continuous current 2 Amps, 3A Peak
- 12V option with Jumper pad
BEC Vx output
- Designed for Servos
- Voltage adjustable, 5V Default, 6V or 7.2V via jumper
- Continuous current 8 Amps, 10A Peak
BEC 3.3V output
- Linear Regulator
- Continuous current: 200mA
Physical
- Mounting: 30.5 x 30.5mm, Φ4mm with Grommets Φ3mm
- Dimensions: 54 x 36 x 13 mm
- Weight: 30g with USB extender
Included
- 1x H743-WING
- 1x USB(Type-C)/Beep (Passive buzzer) Extender
- 1x 20cm JST-SH-6P to JST-SH-6P cable for USB extender.
- 2x 20cm JST-GH-4P to JST-GH-4P cable for CAN & I2C port
- 1x Rubycon ZLH 35V 470uF capacitor
- Dupont 2.54 pins (Board is shipped unsoldered)
Other Notes
ArduPilot
- H743-WING-V3 with ICM42605 is supported by ArduPilot 4.1 latest or newer,
- ICM42605 is defined as first IMU (IMU0) , MPU6000 is the 2nd (IMU1).
- Current sensor range is 220A on H743-WING-V2, make sure you set the BATT_AMP_PERVLT to 66.7
- It is recommended to use STM32CubeProgrammer to erase MCU and upload firmware.
- Known issue and solution, H7 will not initialize with Ardupilot firmware
INAV
- Current sensor range is 220A on H743-WING-V2, make sure you set the Current Meter Scale to 150
- IMU ICM42605 is supported by INAV3.0.2 or higher.
- MPU6000 is the first IMU(IMU0, default), ICM42605 is the 3rd IMU (IMU2) in INAV MATEKH743 target.
-
If you want to try the new ICM-4 series of IMUs. download
inav_3.0.2_MATEKH743.hex
- set gyro_to_use = 2
- set acc_hardware = icm42605
- save
- If you stick with MPU6000 only, H743-WING-V2 works with stable version 3.0.x downloaded from configurator also.
- Known issue, SD card and MSC mode for H743 is not implemented.
Others
- If the ESCs you are using don't have enough capacitors integrated, low ESR electrolytic capacitor is required for reducing ESC noise.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
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Product Reviews
★★★★★ 5
Day 1 and A Week ish Later
Size: 30 Count (Pack of 1)
I was taking Olly Stress Relief gummies for a while to control anxiety, hyperactivity and racing thoughts, and they worked great. Recently I noticed that they were becoming a lot less effective and started searching for alternatives. This was my first choice and I've only used it this morning. Took one pill. So far I have noticed a lighter mood, lack of racing thoughts, and an overall feeling of being slowed down. I can focus on conversations better, and it slightly enhanced my ability to taste, flavors seem more vibrant.. I am a bit more "lazy feeling" as others mentioned, and I did get the lavender burps. They're not horribly obnoxious for me, just a bit different. Burps lasted maybe half an hour. So far I like it.
Edit: it's been over a week now. The first few days I dealt with random headaches on and off, but did get benefits as stated above. After my body adjusted I stopped having the headaches and the "lazy" feeling. The lavender burps are still a thing and so is short term lavender breath right after taking a pill. You can describe it like a light lingering, kinda like toothpaste has a minty aftertaste, but lavender instead. For the most part I would still say it helps. It does not hit as hard as the first few days, but it is helping somewhat.
Benefits for me: Less overstimulation in public, better ability to relax after work, anxiety is more "inconvenience", easier to focus, deeper sleep, less irritability.
Cons for me: Short term lavender breath, vivid and unusual dreams, 2-3 day initial adjustment period for unpleasant side effects.
What I'm doing: Taking one pill around 7-7:30pm daily with lots of water. Taking late to sleep off any potential unpleasant initial effects, and get better sleep.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 31, 2024
★★★★★ 4
Finally, a Calm That Feela Natural
Size: 90 Count (Pack of 1)
I've tried a lot of "calm" supplements over the years, and Nature's Way Calm Aid is one of the few I've actuallt reordered.
I started taking it during a stressful stretch at work when my mind wouldn't slow down at night. Very shortly after taking it I felt more settled and less on edge. it takes the edge off without making me feel like I'm dragging through the day.
The softgels are small and easy to swallow with no weird aftertaste. This has been a real game changer for me.
If you're looking for something subtle but effective to help you stay calm and focused, CalAid is definitely worth trying.
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Reviewed in the United States on February 16, 2026
★★★★★ 5
Great Addition to My Daily Routine
Size: 16 Ounce (Pack of 1)
Excellent Quality MCT Oil — Great Addition to My Daily Routine
I purchased this MCT Oil and have been very pleased with it. It is light, smooth, and easy to add to my daily routine without changing the taste of my food or drinks. I especially like that it mixes well in coffee, tea, smoothies, and even oatmeal. It does not have a strong flavor or unpleasant aftertaste, which makes it very convenient to use every day.
Overall, I would definitely recommend this MCT Oil to anyone looking for an easy way to add healthy fats to their diet. It is high quality, easy to use, and a great value for the price. I would purchase it again.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Great product!
Size: 16 Ounce (Pack of 1)
This stuff is amazing! It is odorless, flavorless and does its job with helping boost energy and helping you feel full. I put it in my morning coffee and it gives me just the boost I need. I HIGHLY recommend.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Great for carnivore.
Size: 30 Fl Oz (Pack of 1)
Great quality oil for Carnivore / Keto!
A few precautions:
- Start slow; too much too soon will cause gastric issues. 1/2tsp for the first few days, then increase to 1tsp for a few days and so on until you work up to a level you can tolerate. Get a shot glass with measurement lines.
- Stay hydrated. MCT is a diuretic and may cause headaches if you are not hydrated. Consider taking some electrolytes with it and plenty of water.
- If you find it gives you jitters; consider taking it with food. It can cause a little bit of a "high" if your not used to the immediate energy / mental clarity boost; which may freak some people out. Taking it with food will slow down the onset so it's not hitting you like a ton of bricks.
- I personally don't mind the texture but it definitely goes down easier if it's cold; ymmv. No taste, but it's going to make your mouth feel oily for a minute.
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Reviewed in the United States on May 28, 2026