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Description
Matek AP Periph CAN Node CAN-L431The Mateksys CAN L431 is an Adapter Node based on ArudPilot AP_Periph firmware. With this board, you can easily utilize the ArduPilot driver library to convert ArduPilot supported GNSS, Compass, Barometer, Airspeed sensor, and GPIO based (PWM, Buzzer LED notify) peripherals to DroneCAN bus peripherals. Check out our all our Receivers and the rest of our Matek products! Features: ArduPilot AP_Periph MatekL431 Periph, or MatekL431 Airspeed Firmware CAN
The Mateksys CAN-L431 is an Adapter Node based on ArudPilot AP_Periph firmware. With this board, you can easily utilize the ArduPilot driver library to convert ArduPilot-supported GNSS, Compass, Barometer, Airspeed sensor, and GPIO-based (PWM, Buzzer/LED notify) peripherals to DroneCAN bus peripherals.
Check out our all our Receivers and the rest of our Matek products!
Features:
- ArduPilot AP_Periph MatekL431-Periph, or MatekL431-Airspeed Firmware
- CAN transceiver data rates up to 5 Mbit/s in the CAN FD fast phase
- 4.5-5.5V Voltage Range
- LED Indicators
- 3 UARTs
Specifications:
- MCU: STM32L431xC, 256KB Flash
- CAN transceiver data rates up to 1 Mbit/s
- 1x CAN, DroneCAN Protocol (2x GH-4P connectors in parallel)
- 3x UARTs
- UART1, spare
- UART2, MSP default, DFU
- UART3, GPS default
- 1x I2C
- for peripheral Airspeed sensor
- for peripheral Barometer
- for peripheral Compass QMC5883L
- 1x SPI
- for peripheral RM3100
- 4x ADC
- BATT_VOLT, PIN 5
- BATT_CURR, PIN 6
- BATT2_VOLT, PIN 15
- BATT2_CURR, PIN 16
- 5x PWM outputs
- 1x GPIO with TIM16 for buzzer
- ST debug, SWCLK & SWDIO
- LED
- Blue, Fast blinking, Booting
- Blue, Slow blinking, working
- Red, 3.3V indicator
- Input voltage range: 4.5~5.5V @5V pad/pin
- Power consumption: 40mA
- Operating Temperatures: -20~80 °C
- Physical
- 2x JST-GH-4P(SM04B-GHS-TB) for CAN
- 1x JST-GH-4P(SM04B-GHS-TB) for I2C
- 1x JST-GH-6P(SM06B-GHS-TB) for UART3+I2C
- Board Size: 26mm*26mm*6mm. 3.7g
- 3D file : CAN-L431_STEP.zip
- Firmware
- ArduPilot AP_Periph MatekL431-Periph, or MatekL431-Airspeed
- Update via DroneCAN GUI Tool
| SLCan Mode CAN1 > Parameters | Parameters | |||
| UART | TX1 RX1 | UART1 | Serial PORT 0 | USER |
| TX2 RX2 | UART2 | Serial PORT 1 | MSP_PORT 1 | |
| TX3 RX3 | UART3 | Serial PORT 2 | GPS_PORT 2 | |
| I2C | SCL/SDA GH connector |
PB13/PB14 | Baro SPL06 | Address 0x76 |
| QMC5883L | Default parameters | |||
| MS4525
MS5525 |
ARSP_TYPE 1
ARSP_TYPE 3 |
|||
| SPI1 | SCK, SO, S1, CS1 | RM3100 | ||
| ADC | Vbat pad | PA0 | 0~69V 1K:20K divider builtin |
BATT_MONITOR 4 BATT_VOLT_PIN 5 BATT_VOLT_MULT 21 |
| Curr pad | PA1 | 0~3.3V | BATT_CURR_PIN 6 | |
| VB2 | PB0 | 0~3.3V | BATT_MONITOR 4 BATT2_VOLT_PIN 15 |
|
| Curr2 | PB1 | 0~3.3V | BATT2_CURR_PIN 16 | |
| PWM | 1 | PA8 | TIM1_CH1 | OUT1 |
| 2 | PA9 | TIM1_CH2 | OUT2 | |
| 3 | PA10 | TIM1_CH3 | OUT3 | |
| 4 | PA11 | TIM1_CH4 | OUT4 | |
| 5 | PA15 | TIM2_CH1 | OUT5 | |
| 2812 LED OUT5_FUNCTION 120 NTF_LED_TYPES 257 |
||||
| Buzzer | Bz- | Passive buzzer – | ||
| 5V | Passive buzzer + | |||
| Disable GPS | GPS_TYPE 0 GPS_PORT -1 |
|||
| Disable compass | COMPASS_ENABLE 0 | |||
| Disable Battery monitor | BATT_MONITOR 0 BATT2_MONITOR 0 |
|||
| Disable MSP | MSP_PORT -1 | |||
Parameters in Flight controller
- CAN_D1_PROTOCOL = 1
- CAN_P1_DRIVER = 1
- GPS_TYPE = 9 DroneCAN
- COMPASS_TYPEMASK DroneCAN (Unchecked)
- ARSPD_TYPE = 8 (DroneCAN)
- NTF_LED_TYPE -> DroneCAN (Checked)
Tips
- MatekL431-Periph firmware support I2C compass QMC5883L by default
- If you connect other I2C compass to this board, you need to update it with this firmware via DroneCAN GUI or SLCAN mode in Mission Planner.
Tutorial ： Using MatekL431 adapters for PWM and DShot
Package Includes:
- 1x CAN-L431 board
- 1x JST-GH-4P to JST-GH-4P 20cm silicon wire
- 1x JST-GH-6P to JST-GH-6P 20cm silicon wire
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
4.1 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 4
A good read
Format: Kindle
Multiple points of view. 3 Alpha men and an Omega male. She is a Beta in training for a new program placing betas in Alpha/Omega packs. Mila is only doing the program for the money to take care of her dad. She wasn't expecting to fall for a pack but when she sees this packs Omega she is done for. There is just something about him. His Alphas are good looking as well. Too bad she is hiding a secret and their government is acting shady. I liked it and can't wait to see where their story goes.
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Reviewed in the United States on November 14, 2023
★★★★★ 3
Slightly repetitive but I did love some things
Format: Kindle
I love this type of story. And omegaverse is one of my all time favorite genres. But there are a few things that pulled me out of my enjoyment while I was reading. It was repetitive at times as well as struggled with telling not showing. So we didn’t always feel like we were experiencing things with the main character. There were also some plot holes but they may still be answered in part 2.
Now this isn’t to be said I didn’t enjoy parts of the story. I loved the almost instant love between Mila and Oliver. And how he started changing around her.
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Reviewed in the United States on February 15, 2024
★★★★★ 5
delightful read
Format: Kindle
What a delightful read. The characters are awesome, the plot was so good, I loved it. I was intrigued and it kept me wanting more. Told in multiple pov, the book sucks you in and doesn’t let go. I cannot wait to read the next book.
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Reviewed in the United States on January 30, 2025
★★★★★ 4
not bad
Format: Kindle
I loved the plot of this book. The characters just didn’t have a lot of depth. The connections and “love” just weren’t communicated very well in the writing. The author didn’t write the sweet psycho trope very well at all either. Lachlan was just a mess of a character.
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Reviewed in the United States on November 17, 2023
★★★★★ 5
A Beta Worth Rooting For
Format: Kindle
In Spare, Violet Fox flips the omegaverse on its head, giving us a Beta heroine determined to make her mark. Joining the Beta Trials to support her sick father, she's thrown into a pack that doesn't want her, especially the possessive Alphas.
But here's the twist: their sweet Omega turns out to be her scent match. Cue the angst, forbidden tension, and a slow-burn romance that will make your heart ache in the best way.
Violet Fox delivers an emotional, refreshing take on the genre, proving Betas aren't "spares." They're stars.
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Reviewed in the United States on January 10, 2025