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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
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Description
Matek mLRS MAVLink TX Module KIT mR900-30-TX (915mhz)Specifications mR900 30 STM32G431KB, mLRS firmware LoRa SX1262 with TCXO PA LNA SKY68383 11 RF Frequency: 900MHz (868MHz, 915MHz FCC) 915MHz RF power: 21dBm(min) 22dBm 24dBm 27dBm 30dBm(1000mW) 868MHz RF power: 24dBm(min) 24dBm 24dBm 27dBm 30dBm(1000mW) Antenna connector: IPEX MHF 1 to SMA mRx Tx Adapter Built in HC 04 Bluetooth module Built in 5V fan controller, running if output power>=500mW TX2: RC IN(CRSF) one buttom for DFU mode and Bind Red and
Specifications
- mR900-30
- STM32G431KB, mLRS firmware
- LoRa SX1262 with TCXO
- PA/LNA SKY68383-11
- RF Frequency: 900MHz (868MHz, 915MHz FCC)
- 915MHz RF power: 21dBm(min) / 22dBm / 24dBm / 27dBm / 30dBm(1000mW)
- 868MHz RF power: 24dBm(min) / 24dBm / 24dBm / 27dBm / 30dBm(1000mW)
- Antenna connector: IPEX MHF-1 to SMA
- mRx-Tx Adapter
- Built-in HC-04 Bluetooth module
- Built-in 5V fan controller, running if output power>=500mW
- TX2: RC IN(CRSF)
- one buttom for DFU mode and Bind
- Red and Green LED for mLRS status
- Blue LED for Bluetooth status
- Power supply: 5-13V DC @ JR_PIN3 (VIN)
Includes
- 1x mR900-30-TX,
- 1x IPEX MHF1 to SMA adapter cable 5cm,
- 1x 5V Fan (25*25*10mm) and some screws
- no SMA antenna & 3D printed Case packed
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/v1.3/firmware/release-matek
- Target: tx-matek-mr900-30-g431kb-default
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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
4.9 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Great dog toy!
Love these Tall Tails critters! They are very durable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 16, 2025
★★★★★ 4
Good stuff
Great toy for my sweet Morkie, just the right size and well made!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2021
★★★★★ 3
Needs a better squeaker
Cute, well made dog toy but the squeaker needs to be better. It's got to really squeak. That makes a big difference for my dog. The chipmunk may need a TSR (total squeak replacement).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026
★★★★★ 5
This is my second Tall Tails Stuffy! Gracie Approved!
We bought the fox (12”) version of this toy a while back and my dog loved it! The only sad thing was her brother ripped the tail off. So we had to replace it.
The squeaker, never died on the old one in the 6 months my dog obsessed over it, so I hope this one is just as durable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2022
★★★★★ 5
Great quality toy
This is a very high quality dog toy. Dog loves it...it has different textures, a squeaker, and perfect size for my 10lb shih tzu. The entire line of toys from this company are great, just whatever your dog likes is what you should get, but people should not be down rating this specific toy. If your dog doesn't like it then that doesn't mean the toy is bad. Nobody can project if your dog will like it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 30, 2021
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