RFM Guitar Pedal V1

Our brand new guitar pedal with so many features you will think it is impossible!​

This is a very unique effects pedal with a never before seen feature of integrated FM radio transmitter!
It can be used to wirelessly connect to any standard FM radio receiver whether it being in your home or in your car. It also allows for multiple radios to be tuned to the same frequency.
The sound effect is distortion and it can produce some very hard rock/metal sounds when cranked all the way up.

The small pocket size enclosure packs other great functions like:

  • Integrated rechargeable lithium battery for maximum portability which can be charged from a standard 2.1mm 9V jack (centre positive) or from a USB charger using the supplied cable

  • Headphone/AUX audio output for discrete playing on the go

  • AUX input for combining a separate audio source with your guitar so that you can easily jam to your favourite beat

  • Second order low pass filter for truly cutting off the high frequencies

  • Peak detector for input and output so that you can keep your signal absolutely clean

  • 1 Mega ohm buffered input impedance

  • Low output impedance for driving long cables without any losses

This pedal is suitable for beginners because of its versatility that enables anyone to practice anywhere and not to be bounded by heavy  and expensive equipment.
It is also suitable for
advanced players as a final stage pedal which can act as a transmitter or headphone output/buffer.

RFM Guitar Pedal V1
RFM Guitar Pedal V1
RFM Guitar Pedal V1

Check out our demo teardown video explaining and demonstrating its abilities and features in a bit more depth!

We have manufactured just a limited number of these brilliant units so hurry and get yours while they are still available for an exceptional price of £119! 

SolarSounds piano

SolarSounds piano,

a more classical approach to playing!


  • Pocket size

  • Digital synthesizer

  • Two octaves

  • Theremin like mode

  • Solar powered

  • Piano keyboard layout



World's first Solar Powered Digital Musical Instrument!

  • Linear Theremin mode

  • Theremin mode pitch quantisation

  • Predefined chords

  • Predefined scales

  • Custom notes selection

SiriusLab Electronics shop!

Looking for a custom solution? Get in touch.

Apart from innovative musical instruments, we design digital logic circuits, analogue sensing and amplification, signal acquisition, microcontroller implementation, 3D print and mechanical design.
We have experience with wireless data transmission, low and medium power switching power supplies, battery and solar powered products and more.

To keep the costs competitively low, we use Autodesk Fusion360 and KiCAD for our projects.

Design and prototype

Test and measure

Test and measure demo setup.jpg