Welcome to HobbyTronics Ltd

Electronic Components Supplier to the UK and worldwide Welcome to HobbyTronics - the UK electronic components supplier for your electronics hobby needs. Specialist supplier of electronic components such as sensors, robotics, breakout boards, Arduino, prototyping to the hobby and educational electronics market in the UK and worldwide. We supply the components you need and have a range of helpful tutorials.
Christmas Gift Ideas

Christmas Gift Ideas

It can be hard choosing a present, so we have put together some great ideas for a christmas present for friends or family who are electronics enthusiasts. Xmas Gifts
Christmas Gift Ideas
Can't decide what to buy? Leave the choice to them and purchase a Gift Voucher


*Featured NEW Products*
Tic T825 USB Multi-Interface Stepper Motor Controller
Tic T825 USB Multi-Interface Stepper Motor Controller The Tic T825 USB Multi-Interface Stepper Motor Controller makes basic control of a stepper motor easy, with quick configuration over USB using the free software. The controller supports six control interfaces: USB, TTL serial, I²C, analog voltage (potentiometer), quadrature encoder, and hobby radio control (RC).

It can operate from 8.5 V to 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (or 2.5 A max with sufficient additional cooling).

Mono 2.5W Class D Audio Amplifier - PAM8302 Mono 2.5W Class D Audio Amplifier - PAM8302
This super small mono amplifier is surprisingly powerful - able to deliver up to 2.5 Watts into 4-8 ohm impedance speakers. Inside the miniature chip is a class D controller, able to run from 2.0V - 5.5VDC. Since the amp is a class D, its very efficient (over 90% efficient when driving an 8? speaker at over half a Watt) - making it perfect for portable and battery-powered projects.

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