Tap into the potential of your projects to bring those multi-media ideas to life with our range of Audio & Visual products! Within this selection you will discover the ability to create epic light shows, capture photo and film, or delve into the world of high definition audio. Whether you're using a Raspberry Pi, other micro computer, or looking for stand alone options, you can master the realm of sound and colour here.
Here you'll find all the extra bits & bobs that are essential to complete the swag bag of any modern maker! We have a huge number of items that will help fill out your maker tool kit, satisfy your cabling requirements or even boost your connectivity and productivity.
Cases, cases, cases!! Here is our extensive range of fantastic cases and enclosures for your maker movement activities. Choose from the slick & sleek, bold & colourful or weird & wonderful. No hobby project is complete without the perfect case to complete the look and fit the application, and here you should have no problem at all in finding the enclosure that is right for you!
Inside this part of the shop you can find all the bits and pieces you need for your prototyping needs. Here you can kit out your maker station with tools and consumables, as well as other components such as headers, sensors and accelerometers to bring all those epic ideas to life!
Inside this part of the shop you will find a plethora of add-ons for your Raspberry Pi and other micro computers. Our Maker Emporium includes everything from plug-and-play HATs, to breakout kits and boards including sensors, drivers, motors, wearables and much, much more. Here is where any maker can equip themselves with the gizmos and gadgets they need to take their embedded projects to new heights and beyond!
There are so many great things you can do with the Raspberry Pi - almost too many to list! These kits & bundles are one of the best ways of getting involved with everyone's favourite single board computer. Whether you want to build a bespoke project, or just get your hands on the gear you need to get your ideas off the ground, we think these bundles are the fast track to optimum levels of fun!
We carry a large range of power supplies and power solutions which cater to any need that you might have in your maker adventures. Whether you just need a standard mains supply, to be able to make your projects portable, or something a bit more heavy duty, we've got you covered so you never get caught short.
Here at Pi Supply, we love everything offered by the Raspberry Pi... but we love other single board platforms too! We like to offer a range of options that is as wide as possible to help make all your maker dreams a reality. Here is the range of other micro computers that we carry, including Arduino, BeagleBone and micro:bit.
Take a look at all the original products we have to offer here at Pi Supply! Whether you are looking for self-solder kits or fully assembled HATs, you can explore new horizons with Pi Supply, and do even more to unlock the potential of your Raspberry Pi. Check out our range for LED & IR toys, ePaper applications, power solutions and much more to expand your range of projects.
Introducing the Nebra HNT Indoor Hotspot Miner (ROCK Pi Version)
Earn HNT cryptocurrency by mining Helium and building coverage for The People’s Network using the Nebra HNT Indoor Hotspot Miner (ROCK Pi Version). Anyone can join The People's Network and provide hundreds of square miles of wireless network coverage while mining HNT on the Helium Blockchain just as hotspot miners do.
Efficient miner for a new cryptocurrency, Helium (HNT)
Complete set-up in minutes using a smartphone
Low Power – uses as much power as a broadband router (15W)
Easily manage Hotspots and tokens from the mobile app
The Nebra HNT Indoor Hotspot Miner (ROCK Pi Version) comes in three different frequency variants:
470 MHz (CN470) - this is suitable for China.
868 MHz (EU868, IN865, RU864) - this is suitable for EU, India, Russia and a variety of other countries.
915 MHz (US915, AU915, KR920, AS923-1/2/3) - this is suitable for USA, Australia, New Zealand and lots of countries in South America and Asia.
If you are unsure which frequency you need to order you can take a look at our Helium Region tool.
In the Nebra HNT hotspot miners, the frequency plan for the LoRa concentrator (for example US915 or AU915) is determined automatically based on the location that you choose for the "location assert". This means that within the frequency variants (470 MHz, 868 MHz, 915 MHz) you can move it to a new location with a different frequency plan and it will auto-update. This only works within a single frequency - for example you can change from a US915 to AU915 location. But you can't change from a US915 location to EU868 or CN470 without changing the concentrator module.
Proof of Coverage
The Nebra HNT Indoor Hotspot Miner earns HNT Helium tokens when devices connect, and for validating wireless coverage delivered by peers. Using a system called Proof-of-Coverage, Hotspot Miners earn more HNT when they're in range of other miners, but need to be at least 300 metres apart.
The range depends on the environment:
Rural areas: ~10 miles or more.
Dense areas: ~ 1 mile.
Single HNT Hotspot Miners earn less as they can only issue Challenges over the internet, and can’t participate in Proof-of-Coverage.
How much does this miner earn?
Compared to other cryptocurrencies there isn't a constant amount of HNT earned per day by the units due to the variations on a setup to setup basis.
Take a look at this coverage map to see what others in your region are earning.
This kit comes with:
Nebra HNT Indoor Hotspot Miner (ROCK Pi Version)
1 x 3dBi Plastic LoRa Antenna
1 x WiFi Antenna
12V 2.5A USB-C Charger (Worldwide)
1 x Ethernet Cable
Nebra ECC Key for securely storing your swarm key.
Hotspot $40 onboarding fee
First $10 location assert
*Any change of location after are covered by the user at a cost of $10 USD / 1,000,000 DC.
The Nebra hotspot miners come with two options for managing your hotspot remotely.
The biggest difference is the outdoor unit comes in a case that is suitable to be used outside in mixed environments and has a few extra features. To help you decide we've created this handy guide.
Why earn HNT & use Helium?
Millions of compatible devices can use The People's Network and each device requires Data Credits (DC) in order to send data to the Internet. Fixed in value, DC is created by 'burning' HNT, reducing the total supply to achieve a Burn and Mint Equilibrium. The more devices using DC, the more HNT will be burned.
Helium’s wireless network based on LoRaWAN® is best suited for low-power scenarios like sending data to and from sensors using low-cost radio waves, eliminating reliance on more costly networks like cellular and WiFi. It’s fully peer to peer and leverages a robust network of hotspots connected to the network. With just 100 to 200 hotspots, the network can usually cover most cities. In return for hosting hotspots, hosts can earn $HNT for providing access to the LongFi network.
How are Tokens Earned?
Hotspots earn HNT for building and securing network infrastructure and transferring device data. The amount of HNT distributed to Hotspots depends on the type of “work” they perform based on the value to the network. This validation of network contribution is accomplished by a new work algorithm called Proof-of-Coverage (PoC).
To participate in PoC there must be multiple Hotspots at least 300 meters apart in an area, but still within range of each other (up to many miles depending on environment). Single Hotspots earn less as they can only issue Challenges over the internet, and can’t participate in Proof-of-Coverage. After the first year, distribution amounts adjust.
How do I change HNT to normal currency or vice versa?
We recommend using Binance.us which allows HNT/USD trades or you can use Binance.com to exchange HNT into Bitcoin and then from Bitcoin into GBP, EUR or other currencies. However other exchanges are also available.
Are there any fees when setting up my Nebra Hotspot?
When setting up any Helium Hotspot Miner there is a $40 activation fee and a $10 fee when setting the hotspot's location.
As part of your purchase price, we cover the $40 activation fee and the first location assert fee of $10 (worth $50 in total).
However, every time you move your hotspot to a new location you will need to pay the $10 location assert fee again.