The owners of the company believe that electronics should be accessible to everyone, and they supply directly to 3,000 secondary schools. The newest educational DIY kit, which also comes with several accompanying resources like speaker wire, is a great jumping-off point for students interested in learning about modern product design. Teachers will be able to deliver extremely current and cutting-edge lessons that encourage students to use their own devices in the classroom, and “create a bespoke final product.”
“Through our involvement in the BBC micro:bit project we understand that pupils become more interested in D&T, electronics and coding when they create a finished product which they can use every day and which enables them to use their existing tech, such as their phone, tablet, or laptop,” said Kitronik Director Kevin Spurr. “We created the Bluetooth Stereo Amplifier Kit so students have the opportunity to improve their essential skills, such as soldering and product design, and also have a physical product for their personal daily use.”
When students combine the kit with other innovative techniques, like 3D printing, they can really show off their individuality and creativity by creating unique speaker designs. The kit comes with a 3W Class-D amplifier, which is light weight, does not require a heat sink, and also gives really stellar audio performance, which students can obviously appreciate. The easy user interface is an on/off switch, and when it’s turned on, the Bluetooth module will automatically try to reconnect to the last device it was paired with. If this isn’t possible, it will then enter pairing mode. The kit is available in three different formats, with or without speakers. There are two speaker options, both of which are included unconnected, so that cable routing and lengths can be personalized to specific designs.
- 3W audio amplifier with Bluetooth link (based on a fully CE compliant module)
- Enables music to be played from a phone, tablet, or computer wirelessly
- LED and sounds indicate status information, such as pairing status
- Optional connection point for additional off board LED
“We’re confident that students will relish developing their electronic skills in this fun and meaningful context using this kit,” said Spurr. “We always enjoy seeing the projects that have been created can’t wait to see amplifier projects on our Twitter feed.”
This project is a practical D&T learning opportunity, with plenty of real-life potential, for Key Stages 3 and 4 students (roughly ages 11-16) in the UK. It’s also a fairly inexpensive option if you’re trying to stick to a budget: I clicked on the 2160-A kit option, which comes with 65mm 4 ohm speakers, and it looks like it doesn’t cost more than £30, including VAT. Now, if you have a class of 30 students, that obviously adds up, but it looks like if you need to order a whole batch of kits, the individual kit price goes down. Talk about pumping up the volume on education! Discuss in the Kitronik forum at 3DPB.com.