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Nano V1 tiny 50Hz altimeter, just 1.35 grams 19mm x 10mm, flight logging model rocket altimeter model rocketry
Nano V1 tiny 50Hz altimeter, just 1.35 grams 19mm x 10mm, flight logging model rocket altimeter
£4499 £37.49 £4998

Nano V1 tiny 50Hz altimeter, just 1.35 grams 19mm x 10mm, flight logging model rocket altimeter

MRS-NANOV1

90 days
Price in points: 3749 points
Earn reward points: 187 points
BrandRocketry Ltd Logs flight data?Yes (detailed) Max altitude (ft)30000ft Max altitude (m)9200m
 
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The Nano V1

The Nano altimeter is a small ultra lightweight altimeter. It has a highly accurate barometric pressure sensor that logs your altitude (and pressure) at 50 samples per second.

If you're after something ultra small and lightweight then the Nano is just the altimeter for you!
If you need programmable rules as well as an accelerometer, gyroscope and tilt angles and you have space, our Mercury Altimeter is also quite small for the next step up.

The Nano has an onboard battery and automatically charges itself from the built in USB port. So, despite it's tiny size you don't need to worry about needing a special reader or cable. Just plug in to your PC, laptop, tablet or phone and access your flight logs and device settings as a standard USB storage device.

No hassle charts
The Nano supports uploading your flight logs to our Altimeter Cloud website.

It also has a SHA-256 hash key in the flight log. This will verify your flight logs as unedited and genuine when you upload your flight log. 
View the Altimeter Cloud
View sample chart
High quality sensors
Despite it's small size the Nano has a really high quality Bosch BMP390 pressure sensor.

We use a standard accurate formula to calculate the altitude from the pressure readings. You can change the sea level forecast pressure and the fixed ambient launch temperature if you wish to give the most accurate conversions.

Altitudes are calculated with double(64-bit) calculations to preserve the maximum accuracy.
Full colour status indication LED on board
The onboard status LED indicates if the device has a default or edited configuration.

It also shows if the device is blank or has pre-existing flight logs in the memory.

Finally it will inform you if your battery level is below 50% and below 30% with a final colour flash.

This feature is great for both peace of mind and competition use to verify the device's configuration. 
4-Layer high quality PCB
We use high precision 4-layer printed circuit boards for our Nano altimeter.

We also use high end tiny surface mounted components.

The 32-bit microcontroller runs up to 240Mhz although our firmware runs at 80Mhz for power efficiency.

The onboard battery charger makes life easy, just plug your device into a USB cable to charge it. The charging LED will turn off when it's fully charged.
Prediction and Correction Filters
We use a software Kalman filter as well as the pressure sensor's built in oversampling and IIR (infinite impulse response) filters to create smooth and accurate altitude results.

You can fine tune these filters, should you choose, in the device settings. 
It's also a development board
If you want to have a go at programming your own altimeter, or use the Nano for a different function then you can.

The Nano can be programmed yourself using Arduino IDE or ESP IDF applications. Some example Arduino IDE code is included in the manual to get you started.

What's more, you can always put our firmware back on in just a few mouse clicks using our web based firmware tool on the Altimeter Cloud when you want to use the altimeter as intended again.

Always check where you are flying allows custom flight computers if you're intending to do this of course!
Fail safe flight logging
The Nano records your flight data to both the internal 2MB RAM and a flash memory flight buffer.

Under normal use the Nano will save your flight log after your flight from the RAM at maximum speed.

Should your device fail for any reason before the flight log is saved, the Nano will recover your flight log up to the point of failure from the flash buffer when it is next turned on.

Note: The flash buffer stores up to 35,000 samples. Almost 12 minutes at maximum logging speed of 50Hz.
No rush to launch!
Our altimeter has a huge 5 hours life while it's sitting waiting to launch. This is achieved by putting the processor to sleep for fractions of a second between samples generating a really low average power use.

Our altimeter uses a dynamic pressure sample as the launch pressure, rather than the one that was present when it was turned on. This means that changes in atmospheric pressure while you wait will not affect the altimeters accuracy during flight.

More on the Altimeter Cloud
Quick USB Data
The Nano will output USB Serial data of it's start-up process for debugging should you require.

Also as it works as a USB storage device, all you need to do is plug it into a PC or smart phone to view the flight logs.

The header of a flight log includes summary data such as the apogee and apogee time.

Specifications & features
This is a brief summary of the main features of the Nano altimeter
Dimensions
19mm x 10mm x 8.8mm
Weight
1.35g
Battery capacity
23mAh, 3.7v
Battery life (flight mode)
> 5 hours
USB port
Micro USB
Sample rate
50Hz
Max samples per flight
45000
Max record time / flight
15m @ 50Hz, 30m @ 25Hz
Device type
Model rocketry component

Pressure sensor (Altitude)
The BMP390 pressure sensor offers impressive accuracy down to 300 hPa of pressure, this lets the Nano get a precise altitude up to around 9500 meters (31,000 feet).
Absolute pressure accuracy:
±0.50 hPa/mbar
Relative pressure accuracy:
±0.03 hPa/mbar
Relative altitude accuracy:
±0.25 meters
Maximum rated altitude:
~9200 meters, 30183 feet

More specifications
Brand
Rocketry Ltd
MPN
MRS-NANOV1
Product information
Battery life
5 hours
Condition
new
Creates charts via app or website?
Yes, upload log to website
Dimensions
10mm x 19mm
Length (mm)
19mm
Logs flight data?
Yes (detailed)
Max altitude (ft)
30000ft
Max altitude (m)
9200m
Weight
1.35g
Quantity in pack
1
Type
Altimeter
Electrical specifications
Battery capacity (mAh)
23
Battery type
1S Lipo
Battery voltage
3.7v
Rechargeable?
Yes (USB Micro-B port)
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Shipping your order.
Once you have paid for your order we will work to dispatch your items.
All items on our website shown as in stock, are in our warehouse ready to ship unless stated otherwise on the product page. 

We aim to ship orders within 1 working day of ordering on your chosen shipping method.
We do not guarantee this however, especially at extremely busy times of the year. Therefore if you do require your order urgently, please drop us a email after you order to let us know.

Please note that you must use a courier option if your order contains rocket motors, you can not use the Royal Mail for orders with motors. The website should automatically disable the Royal Mail shipping option once these items are added to your cart. However in the case of a website mistake you will need to use the courier option. 

Orders will ship on your chosen courier, all UK Mainland couriers we offer are a next day service. The couriers however do not offer us a guarantee on this, so we are unable to pass one along.
Over 95% of our orders do arrive next day as intended. 

If you require Saturday delivery there is a Saturday delivery option on the checkout page. DHL do not offer Saturday delivery by default.
Delivery options.
We offer a variety of delivery options on the checkout page. We also off the option to pickup your order from our warehouse in Millom, Cumbria, LA18 4JS.
You can use the Royal Mail option for smaller items up to 2Kg in weight as long as they do not contain motors.
Please be aware if you require AM or Saturday delivery these orders may still take up to 1 working day to dispatch. We do, however, prioritise express orders for dispatch.  
Returns.
Returns for any reason
We will accept returns on all products for 90 days from the date of delivery.
If an item was sent un-tracked the delivery date is agreed to be 2 (two) days after shipment.

Changed your mind or do not like the product?
You are required to cover the cost of returning the item to us, we can send you a pre-paid label to deduct from your refund if it is convenient or cost effective for you.
Items without rocket motors
£7
Items with rocket motors
£13
These prices cover up to 25Kg in weight, and if the order is larger multiple labels will be required.  These prices are for UK collections only, please contact us if outside of the UK.

Returned items should be undamaged and in a good condition suitable to be sold again. They need to arrive with us in this condition.

You must package the item well so that damage does not occur in transit, although you do not need to use the original packaging.
Item was damaged, faulty or other reasons?
We are happy to cover the cost of returning a product that has arrived damaged or faulty within 90 days.
We will offer to replace the faulty or damaged item, or refund you in full at your preference.
In regards to missing parts of kits we reserve the right to replace the required parts rather than the entire kit. 
Was your item customised, personalised or ordered in specially?
Custom items & special order items can not be returned for a refund as they are not sellable or may be hard to sell again.
If the item arrives damaged or faulty we will of course still offer a refund or replacement on custom orders.
My item has not arrived can I have a refund?
If your item has not been dispatched, yet then we can cancel your order and refund you in full. Except if this is a special order item that we are unable to cancel and have already ordered from the supplier. 

 If your item has been dispatched then we will need to investigate with our couriers before continuing with our refund process. This may take up to 14 working days to complete although is usually a far quicker process. We will always offer a full refund or replacement for lost items.
Your refund
Refunds will be processed within 3 working days of your item being returned to us.

If you paid by BACS we will require your bank details to send a repayment via BACS.
BACS payments should usually arrive in your account the same day, however please allow up to 5 working days.

If you paid by PayPal (Debit or Credit Card) the refund will usually be processed on to the payment method used to make the payment. This may take up to 7 working days to complete but is usually within 3-5 working days.

If you paid via credit or debit card the refund will usually be with you within 1-5 working days. 

If you paid by cheque we are unable to process a refund by any method other than cheque and this will be posted 2 working days after your payment cleared at the earliest. (This is the final clearing date defined by the latest time period in which the cheque can be reversed, not the initial funds release date.)