SKU: 12918684684

Marvelmind Modem HW v5.1

Sale price$30.56 Regular price$33.96
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Marvelmind Modem HW v5.1The router is the central controller of the system which calculates position of mobile beacon ("hedgehog") 16 times per second based on data from beacons. They communicate via USB with dashboard and with beacons wirelessly in ISM band. This is the core of the Marvelmind indoor positioning kit. This modem is available in either a 868 915Mhz radio (software switchable) Modem v5. 1 vs. Modem v4. 9 comparison Modem v5. 1 is a newer and nearly in all

The router is the central controller of the system which calculates position of mobile beacon ("hedgehog") 16 times per second based on data from beacons. They communicate via USB with dashboard and with beacons wirelessly in ISM band. This is the core of the Marvelmind indoor positioning kit.

This modem is available in either a 868/915Mhz radio (software switchable)

Modem v5.1 vs. Modem v4.9 comparison

Modem v5.1 is a newer and nearly in all aspects superior version of Modem v4.9. Modem v5.1 is recommended for new designs.

Modem v4.9 will continue be supported in new SW releases. But all new SW features will be introduced to Modem v5.1 only.

* Gives up to 2 times longer range with equal other conditions. Can be limited due to certification. For example, the maximum allowed power for the TELEC T108 Japanese certification is +2dBm

** Gives up to 3.5 time longer range with equal other conditions. Can be limited by external noise or interference.

Key Features

  • High-precision (+-2cm) indoor navigation system for autonomous robots and systems ("indoor GPS")
  • Supports up to 250 beacons - mobile + stationary - in any combination
  • Indoor tracking and positioning of objects and humans equipped with beacons
  • Coverage radius of a beacon:up to 100 meters
  • Up to 1300h (>100 days with 12h/day & 1Hz location update rate) in active mode when powered from battery. Up 2y in deep sleep mode

General Features of Marvelmind Indoor Positioning system

  • High-precision (+-2cm) indoor navigation system for autonomous robots and systems ("indoor GPS")
  • Indoor tracking and positioning of objects and humans equipped with beacons
  • Coverage radius of a beacon: up to 100 meters
  • Supports USB, UART, SPI and I2C interfaces on mobile beacon
  • Radio interface: 868/915Mhz up to 100m in office environment
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 12918684684

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4.8 ★★★★★
Based on 1878 reviews
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Verified Purchase
Sahil Samral
Lake Worth, US
★★★★★ 5
Quality Design
Color: Gray
Excellent frother/mixer Pros: - Quality feels premium. - Plenty of power to mix even with a drink packed with ice and peanut butter. Basically a mini handheld mixer. - Ease of use is great. I appreciated that this had a longer brother so I can mix drinks in taller cups. Also the grip is fantastic and it is easy very easy to change the speed with just one hand so you can hold the drink with the other. Longevity - So far it's been holding up and hasn't needed a battery replacement. Cons: None so far.
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Reviewed in the United States on December 10, 2025
M
Verified Purchase
Michelle
Cuba, US
★★★★★ 5
Highly recommend!
Color: Gray
Love this frother!!! Purchased to replace an Aerolatte that stopped working after a reasonable period of use. Right out of the box, it was charged and ready to go. I’ve been using it daily for about 5 weeks on the same charge it had on arrival and it’s still going strong. Love the variable speed and easy to work with one hand. And this baby can froth! It froths far better than our old Aerolatte. Also love the rechargeable feature so no more AA batteries wasted. This handy kitchen tool makes my morning coffee a true highlight. Highly recommend the Maestri milk frother!
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Reviewed in the United States on February 18, 2026
R
Verified Purchase
RetroGirl
Los Angeles, US
★★★★★ 5
Best Frother Ever!
Color: Black
Great little frother and very powerful after just one charge. I haven’t charged it since the first day and it is still going strong after 3 weeks. I use it daily for coffee froth, but have used it for mixing other things as well. It works great on mixing drink powders into water and for making salad dressing from scratch. It’s one of the best things I’ve purchased on Amazon for kitchen tools. My old frother ate through batteries and was 1/10th as powerful. This one really is amazing. Great quality heavy duty but still small machine. Extra attachment heads are also a bonus.
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Reviewed in the United States on May 23, 2026
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Verified Purchase
Toni L
Lexington, US
★★★★★ 4
Very good frother that gets the job done extreamly well
Color: White
I hvae used this frother primarily for smoothies and coffees. Each time, it does a wonderful job. Deducted a star for the location of the speed control which is ontop of the device. It's akward to use one handed while attempting to control the speed, athough it's advertised as making it easier. It's not!
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Reviewed in the United States on November 27, 2025
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Verified Purchase
JD
Cuba, US
★★★★★ 5
Good quality
Color: Black
Have used the frother 5 days in a row. It comes already charged. Fingers crossed no issues when I eventually have to charge it. I love everything about it. It’s worth a little bit of extra money as you can control the blending power from slow to fast. Easily held with both hands to coordinate. Today for a change I elected to just add a touch of bourbon caramel syrup to my oat milk -an excellent choice! They give you two attachments which is helpful. I’m not hard on my kitchen appliances but it’s good to know I have an immediate back up if needed. I rinse frother attachment out immediately in a cup of warm water and air dry on a towel. At this point, I highly recommend. My next adventure in the kitchen will be Matcha tea. I will use the bamboo whisk for the actual tea. If I decide to add oat milk to the top,(such as for a cold latte) I will use this frother.
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Reviewed in the United States on June 4, 2026

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