MIPFly One

MIPFly One is a flight instrument born from the combined love of flight and electronics. It was designed with openess and expandability in mind, as one instrument for a large range of pilots.

The main platform of the variometer runs Linux so that further development on the device to be facile. This feature also enable us or anyone else who wants to contribute or to modify his/hers instrument to easily add new features. FULL SIZE USB ports adds a lot of hardware expandability possibility to the device, preflight or inflight, without the need to use a fragile microusb port.

The 4.4" screen readability of the device is incredible. Literary we spared no expenses on this part of the instrument. No compromise. You can keep the instrument with the sun directly reflecting into your eyes and still be able to read from it. Also the refresh rate of the screen is pretty good at 20 fps together with a wide range of working temperatures.

The sensor system on the device consists of two separate sub modules. One is the GPS system comprising of a high precision Ublox M8N receiver commonly used on drones because of it's performances together with a high sensitivity patch antenna. The second sub module is the real time pressure and sensor fusion system responsible for the vertical speed measurement, filtering and approximation by sensor fusion.


  • Alwinner A20 dualcore microprocessor running at ~1GHz/core.
  • Ublox M8N GPS receiver with ceramic patch antenna.
  • High prescission pressure sensor + accelerometer, gyroscope and magnetometer for instant vario function.
  • Integrated Bluetooth module is standard package
  • Possibility to upgrade to bluetooth and WIFI options true internal USB port.
  • External full size USB for IO expansion and data synchronisation on any USB memory stick.
  • The device can also act as a charger even when the variometer is turned off.
  • 6800 mAh battery for extended flight times.
  • 240x320 monochrome LCD with high framerate and extremely good sunlight readability.
  • Screen diagonal size is 4.4", 89.6 × 67.2mm (true viewing area)

To see more features of MipFly check the software page.


VarioQt is the backbone application for the MipFly vario. It is written in C++ with the help of the QT framework and, most importantly, it will be released under an open source license upon the official product launch.

Current development is done using the feedback provided by the pilots flying the demo units and by the pilots who already bought the limited edition development kits.

General interface features

  • User definable pages
  • Configurable graphical elements (size, position, zoom level etc.)
  • Multi lingual interface
  • Customizable audio alerts
  • Black on white or white on black user interface
  • UNDER DEVELOPMENT - Grandpa style (simple mode, big widgets) user interface for easy usage by casual pilots

Variometer/Altimeter features

  • Dual high precision pressure sensor interlaced reading for high precision and high rate of response to vertical speed
  • Selectable instant vario function using accelerometer
  • Configurable vario digital filter and integration values for analog and digital (average) vario
  • Fully configurable Vario Sound (frequency, increments, frequency/vertical speed relation,...)
  • Square wave or sine wave tone
  • Multiple independent altimeters (QNH, GPS, AGL, difference from takeoff etc.)
  • Worldwide altitude data for AGL calculation

Maps & 3D Airspace

  • Detailed maps representing woods, settlements + names and water surfaces for better orientation
  • Two levels of zoom for graphical maps
  • Compatible with Open Air format (copy required airspace to SD and select it from the menu)
  • Graphical representation of the airspace map and name of violated airspace
  • Configurable warning distances for vertical and horizontal airspace distance
  • List containing near and violated airspaces (AGL defined airspaces are considered violated based only on horizontal positioning)

Cross country features

  • Extremely precise and prompt wind algorithm (no spiraling required)
  • Intuitive and large wind direction indication
  • Distance and direction to last thermal
  • Intuitive thermal graph for centering aid
  • Distance and angle from takeoff
  • Glide ratio indicator

Memory Features

  • 3D flight logger IGC format
  • Practically more memory for flights that anyone can use in a lifetime

Task navigation

  • Intuitive and easy to use task interface
  • Task optimisation and waypoint data aproximation algorithm
  • Waypoint navigation for freeflight
  • Easy waypoint importing in GPSDump format

Under development

  • FAI triangle assistant
  • Many other features that we or our users will consider as a nice addition

MipBip Family

Our MipBip device concentrates a lot of power in a small form factor. The vertical speed sensing technology is based on the lessons learned from the One, it’s bigger brother, incorporating a high precision pressure sensor together with a precise and fast inertial measurement system.

The new MipBip+ also features a Bluetooth connection. This enables easier connectivity to a wide range of devices.

The combination of the rechargeable battery and solar cell provides up to 200h of flight time. Solar charging between flights or while waiting to takeoff extends the autonomy indefinitely. Recharge via a micro USB connector is also possible.

Additionally, the MipBip can work as a data link providing telemetry data to a phone or tablet via the USB cable.

General info

  • Only 27 grams
  • 72X38X14 mm
  • Suitable for hike-and-fly or backup variometer
  • Can be paired with a smartphone or tablet to be used as a main flight instrument
  • Rechargeable + solar powered
  • Multiple colors available to fit everyone's style

Variometer/Altimeter features

  • High precision MS5611 pressure sensor
  • Instant vario function using accelerometer
  • Fully configurable Vario Sound (frequency, duty, cycle time to speed relation,...)
  • Sound configuration using the web interface
  • Height and vertical speed data are shared via the USB connection
MipBip Family Manual
MipBipS+ Manual


Deploy files are not used anymore since the update can be automatically done from the VarioQt menu.

Latest MipFly SO image can be downloaded here: MipFlyLatest


To install the maps on your device follow the next steps:

  • Download the .mbtile file containing the desired map
  • Copy that .mbtile file to the maps folder on the root of the MipFly SD card
  • Remember to always select the desired map from the menu or switch to auto
  • Done!



MipFly is own by SC TechSwarm SRL and is located at:
Molidului 25 , Oradea
Bihor - 410142, Romania

Terms and conditions

Welcome to MipFly

These terms and conditions outline the rules and regulations for the use of MipFly's Website.

MipFly is own by SC TechSwarm SRL and is located at:
Molidului 25 , Oradea
Bihor - 410142, Romania

By accessing this website we assume you accept these terms and conditions in full. Do not continue to use MipFly's website if you do not accept all of the terms and conditions stated on this page.

The following terminology applies to these Terms and Conditions, Privacy Statement and Disclaimer Notice and any or all Agreements: "Client", "You" and "Your" refers to you, the person accessing this website and accepting the Company's terms and conditions. "The Company", "Ourselves", "We", "Our" and "Us", refers to our Company. "Party", "Parties", or "Us", refers to both the Client and ourselves, or either the Client or ourselves. All terms refer to the offer, acceptance and consideration of payment necessary to undertake the process of our assistance to the Client in the most appropriate manner, whether by formal meetings of a fixed duration, or any other means, for the express purpose of meeting the Client's needs in respect of provision of the Company's stated services/products, in accordance with and subject to, prevailing law of Romania. Any use of the above terminology or other words in the singular, plural, capitalisation and/or he/she or they, are taken as interchangeable and therefore as referring to same.


We employ the use of cookies. By using MipFly's website you consent to the use of cookies in accordance with MipFly's privacy policy.

Most of the modern day interactive web sites use cookies to enable us to retrieve user details for each visit. Cookies are used in some areas of our site to enable the functionality of this area and ease of use for those people visiting. Some of our affiliate / advertising partners may also use cookies.


Unless otherwise stated, MipFly and/or it's licensors own the intellectual property rights for all material on MipFly. All intellectual property rights are reserved. You may view and/or print pages from https://mipfly.com for your own personal use subject to restrictions set in these terms and conditions.

You must not:

  1. Republish material from https://mipfly.com
  2. Sell, rent or sub-license material from https://mipfly.com
  3. Reproduce, duplicate or copy material from https://mipfly.com

Redistribute content from MipFly (unless content is specifically made for redistribution).

Hyperlinking to our Content

  1. The following organizations may link to our Web site without prior written approval:
    1. Government agencies;
    2. Search engines;
    3. News organizations;
    4. Online directory distributors when they list us in the directory may link to our Web site in the same manner as they hyperlink to the Web sites of other listed businesses; and
    5. Systemwide Accredited Businesses except soliciting non-profit organizations, charity shopping malls, and charity fundraising groups which may not hyperlink to our Web site.
  1. These organizations may link to our home page, to publications or to other Web site information so long as the link: (a) is not in any way misleading; (b) does not falsely imply sponsorship, endorsement or approval of the linking party and its products or services; and (c) fits within the context of the linking party's site.
  2. We may consider and approve in our sole discretion other link requests from the following types of organizations:
    1. commonly-known consumer and/or business information sources such as Chambers of Commerce, American Automobile Association, AARP and Consumers Union;
    2. dot.com community sites;
    3. associations or other groups representing charities, including charity giving sites,
    4. online directory distributors;
    5. internet portals;
    6. accounting, law and consulting firms whose primary clients are businesses; and
    7. educational institutions and trade associations.

We will approve link requests from these organizations if we determine that: (a) the link would not reflect unfavorably on us or our accredited businesses (for example, trade associations or other organizations representing inherently suspect types of business, such as work-at-home opportunities, shall not be allowed to link); (b)the organization does not have an unsatisfactory record with us; and (c) where the link is in the context of general resource information or is otherwise consistent with editorial content in a newsletter or similar product furthering the mission of the organization.

These organizations may link to our home page, to publications or to other Web site information so long as the link: (a) is not in any way misleading; (b) does not falsely imply sponsorship, endorsement or approval of the linking party and it products or services; and (c) fits within the context of the linking party's site.

If you are among the organizations listed in paragraph 2 above and are interested in linking to our website, you must notify us by sending an e-mail to mihai@mipfly.com. Please include your name, your organization name, contact information (such as a phone number and/or e-mail address) as well as the URL of your site, a list of any URLs from which you intend to link to our Web site, and a list of the URL(s) on our site to which you would like to link. Allow 2-3 weeks for a response.

Approved organizations may hyperlink to our Web site as follows:

  1. By use of our corporate name; or
  2. By use of the uniform resource locator (Web address) being linked to; or
  3. By use of any other description of our Web site or material being linked to that makes sense within the context and format of content on the linking party's site.

No use of MipFly's logo or other artwork will be allowed for linking absent a trademark license agreement.


Without prior approval and express written permission, you may not create frames around our Web pages or use other techniques that alter in any way the visual presentation or appearance of our Web site.

Reservation of Rights

We reserve the right at any time and in its sole discretion to request that you remove all links or any particular link to our Web site. You agree to immediately remove all links to our Web site upon such request. We also reserve the right to amend these terms and conditions and its linking policy at any time. By continuing to link to our Web site, you agree to be bound to and abide by these linking terms and conditions.

Removal of links from our website

If you find any link on our Web site or any linked web site objectionable for any reason, you may contact us about this. We will consider requests to remove links but will have no obligation to do so or to respond directly to you.

Whilst we endeavour to ensure that the information on this website is correct, we do not warrant its completeness or accuracy; nor do we commit to ensuring that the website remains available or that the material on the website is kept up to date.

Content Liability

We shall have no responsibility or liability for any content appearing on your Web site. You agree to indemnify and defend us against all claims arising out of or based upon your Website. No link(s) may appear on any page on your Web site or within any context containing content or materials that may be interpreted as libelous, obscene or criminal, or which infringes, otherwise violates, or advocates the infringement or other violation of, any third party rights.


To the maximum extent permitted by applicable law, we exclude all representations, warranties and conditions relating to our website and the use of this website (including, without limitation, any warranties implied by law in respect of satisfactory quality, fitness for purpose and/or the use of reasonable care and skill). Nothing in this disclaimer will:

  1. limit or exclude our or your liability for death or personal injury resulting from negligence;
  2. limit or exclude our or your liability for fraud or fraudulent misrepresentation;
  3. limit any of our or your liabilities in any way that is not permitted under applicable law; or
  4. exclude any of our or your liabilities that may not be excluded under applicable law.

The limitations and exclusions of liability set out in this Section and elsewhere in this disclaimer: (a) are subject to the preceding paragraph; and (b) govern all liabilities arising under the disclaimer or in relation to the subject matter of this disclaimer, including liabilities arising in contract, in tort (including negligence) and for breach of statutory duty.

To the extent that the website and the information and services on the website are provided free of charge, we will not be liable for any loss or damage of any nature.

Credit & Contact Information

This Terms and conditions page was created at termsandconditionstemplate.com generator.

Delievery and Cancellation Policy

SC TechSwarm SRL ("we" and "us") is the operator of (https://mipfly.com) ("Website"). By placing an order through this Website you will be agreeing to the terms below. These are provided to ensure both parties are aware of and agree upon this arrangement to mutually protect and set expectations on our service.

1. General

Subject to stock availability. We try to maintain accurate stock counts on our website but from time-to-time there may be a stock discrepancy and we will not be able to fulfill all your items at time of purchase. In this instance, we will contact you about whether you would prefer to await restocking of the backordered item or if you would prefer for us to process a refund.

2. Shipping Costs

Shipping costs are calculated during checkout based on weight, dimensions and destination of the items in the order. Payment for shipping will be collected with the purchase. This price will be the final price for shipping cost to the customer.

3. Returns

3.1 Return Due To Change Of Mind

MipFly will happily accept returns due to change of mind as long as a request to return is received by us within 15 days of receipt of item and are returned to us in original packaging, unused and in resellable condition. Return shipping will be paid at the customers expense and will be required to arrange their own shipping. Once returns are received and accepted, refunds will be processed to store credit for a future purchase. We will notify you once this has been completed through email. (MipFly) will refund the value of the goods returned but will NOT refund the value of any shipping paid.

3.2 Warranty Returns

MipFly will happily honor any valid warranty claims, provided a claim is submitted within 2 years of receipt of items. Customers will be required to pre-pay the return shipping, however we will reimburse you upon successful warranty claim. Upon return receipt of items for warranty claim, you can expect MipFly to process your warranty claim within 7 days. Once warranty claim is confirmed, you will receive the choice of: (a) unit is repaired and sent to you (b) refund to your payment method (c) a refund in store credit (d) a replacement item sent to you (if stock is available)

4. Delivery Terms

4.1 Transit Time Domestically

In general, domestic shipments are in transit for 2 - 7 days for normal shipping and up to 48 hours for express shipping.

4.2 Transit time Internationally

Generally, orders shipped internationally are in transit for 4 - 22 days. This varies greatly depending on the courier you have selected. We are able to offer a more specific estimate when you are choosing your courier at checkout.

4.3 Dispatch Time

Orders are usually dispatched within 2 business days of payment of order Our warehouse operates on Monday - Friday during standard business hours, except on national holidays at which time the warehouse will be closed. In these instances, we take steps to ensure shipment delays will be kept to a minimum.

4.4 Change Of Delivery Address

For change of delivery address requests, we are able to change the address at any time before the order has been dispatched.

4.5 P.O. Box Shipping

MipFly will ship to P.O. box addresses using postal services only. We are unable to offer couriers services to these locations.

4.6 Military Address Shipping

We are able to ship to military addresses using USPS. We are unable to offer this service using courier services.

4.7 Items Out Of Stock

If an item is out of stock, we will wait for the item to be available before dispatching your order. Existing items in the order will be reserved while we await this item.

4.8 Delivery Time Exceeded

If delivery time has exceeded the forecasted time, please contact us so that we can conduct an investigation.

5. Tracking Notifications

Upon dispatch, customers will receive a tracking link from which they will be able to follow the progress of their shipment based on the latest updates made available by the shipping provider.

6. Parcels Damaged In Transit

If you find a parcel is damaged in-transit, if possible, please reject the parcel from the courier and get in touch with our customer service. If the parcel has been delivered without you being present, please contact customer service with next steps.

7. Duties & Taxes

7.1 Sales Tax

Sales tax has already been applied to the price of the goods as displayed on the website.

7.2 Import Duties & Taxes

Import duties and taxes for international shipments may be liable to be paid upon arrival in destination country. This varies by country, and MipFly encourage you to be aware of these potential costs before placing an order with us. If you refuse to to pay duties and taxes upon arrival at your destination country, the goods will be returned to MipFly at the customers expense, and the customer will receive a refund for the value of goods paid, minus the cost of the return shipping. The cost of the initial shipping will not be refunded.

8. Cancellations

If you change your mind before you have received your order, we are able to accept cancellations at any time before the order has been dispatched. If an order has already been dispatched, please refer to our refund policy.

9. Insurance

Parcels are insured for loss and damage up to the value as stated by the courier.

9.1 Process for parcel damaged in-transit

We will process a refund or replacement as soon as the courier has completed their investigation into the claim.

9.2 Process for parcel lost in-transit

We will process a refund or replacement as soon as the courier has conducted an investigation and deemed the parcel lost.

10. Customer service

For all customer service enquiries, please email us at mihai@mipfly.com any queries regarding any of our terms, please contact us.



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Name Description Price
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Name Description Price
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