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Description
Matek mLRS MAVLink 900M CAN Receiver MR900-30CSpecifications STM32G431KB, mLRS firmware LoRa SX1262 with TCXO PA LNA SE2435L RF Frequency: 900MHz (868MHz, 915MHz FCC) 915MHz RF power: 17dBm(min) 20dBm 24dBm 27dBm 30dBm(1000mW) 868MHz RF power: 17dBm(min) 20dBm 24dBm 27dBm 30dBm(1000mW) Antenna connector: IPEX MHF 1 CAN: Bi directional Serial MAVLink & RC out (DroneCAN protocol), Default TX1 RX1: Bi directional Serial MAVLink TX2: RC out(CRSF or SBUS) one buttom for DFU mode and Bind Power supply:
Specifications
- STM32G431KB, mLRS firmware
- LoRa SX1262 with TCXO
- PA/LNA SE2435L
- RF Frequency: 900MHz (868MHz, 915MHz FCC)
- 915MHz RF power: 17dBm(min) / 20dBm / 24dBm / 27dBm / 30dBm(1000mW)
- 868MHz RF power: 17dBm(min) / 20dBm / 24dBm / 27dBm / 30dBm(1000mW)
- Antenna connector: IPEX MHF-1
- CAN: Bi-directional Serial MAVLink & RC out (DroneCAN protocol), Default
- TX1/RX1: Bi-directional Serial MAVLink
- TX2: RC out(CRSF or SBUS) one buttom for DFU mode and Bind
- Power supply: 4.5-13V DC @ “V” Pad
- Power dissipation: Average 340mA/Peak 850mA@5V IN(31Hz, 30dbm)
- PCB Size: 30×213.5mm
- Weight: 6g w/ antenna
Includes
- 1x mR900-30C
- 1x IPEX MHF1 dipole antenna. 8cm
- 1x Heatsink 20*20*6mm
LED Status
- [Red flashing 2Hz], not connected to transmitter
- [Green flashing 1Hz], connected to transmitter
- [Red and Green alternately], Binding mode enabled
Binding
- After powering on, press the bind button (for ca. 4 seconds) on the receiver. When in bind mode, the green and red LEDs will blink alternatively with ca 2.5 Hz.
- https://github.com/olliw42/mLRS-docu/blob/master/docs/BINDING.md
Firmware
- mLRS https://github.com/olliw42/mLRS/tree/main/firmware/pre-release-stm32
- Targets: rx-matek-mr900-30C-g431kb
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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
4.0 ★★★★★
Based on 1363 reviews
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Product Reviews
★★★★★ 5
Great Value for a ball my dog loves!
Color: S6-muti-color
I wish these ball were in the subscription program! My dog gets sooo excited by the new ball, but her interest in things lasts for a few days. She kills the squeak within 11minutes, but the squeaker stays in place rather than becoming a chocking or swallow hazard, and she still loves to chew it. Next, we must throw the ball approximately 723 times the first day, possibly 496 times on day 2, and just 3- 4 on day 3, at which point she will chase the ball before hollering "it's over here if you need it," while she checks on the chipmunk den. We currently have 17 of these balls in our yard (because we have given several leftovers to a less discriminating doodle next door). These balls hold up really well, get her extremely active for the first couple of days, and are a much cheaper than doggie daycare (after an active morning with a new ball, she is happy to chew on it and sleep much of the day). I always have these on hand!
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Reviewed in the United States on November 22, 2025
★★★★★ 4
Pieces chewed off
Color: white & green
My Aussiedoodle loves it. I throw it down the hallway, it bounces crazy, and he chases it. The only complaint is that he can't chew much of the ball part. So now I have to have it put away and brought out for special playtime.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Great toys
My 3-year-old Maltese destroys stuffed toys in short order. These toys with no stuffing keep her busy for hours without the risk of ingesting a bunch of loose stuffing. She loves them and carries them around the house making them squeak. Very durable for a toy destroyer like my little girl.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Fantastic toys! Your pup will love them!
My dogs love beating the ever loving **** out of these trusty squeaky toys. They’re durable, they last a long time, and they give my dogs plenty of entertainment. There’s no stuffing, which means zero cleanup. And the fact that you get 5 toys is a great value! They’re also super cute. I actually feel bad watching my dogs chew them.
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Reviewed in the United States on April 28, 2025
★★★★★ 5
Dog loves these!
My dog absolutely loves these toys! They hold up pretty well, the squeakers dont last long, but I am actually glad for that because I can only take so much squeaking. He gets so excited when I take a new one out and he carries them around everywhere. These are his favorite toys, by far.
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Reviewed in the United States on May 9, 2026