Projects
The Altronic projects range includes a huge array of Raspberry Pi, Arduino, robotic and specialist kit designs for enthusiast builders and STEM learning.
| Description | Downloads | Specs | Ordering | ||
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12V 20 Watt Amplifier Module KitK5136 |
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| (SC May 2010) Amplifiers which run from 12V DC generally don't put out much power and they are usually not hifi as well. But this little stereo amplifier ticks the power and low distortion boxes. With a 14.4 | |
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200W SC200 Amplifier Module KitK5157 |
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| (SC Jan-May '17) This completely new amp design incorporates most of the features of Silicon Chip Ultra-LD Mk4 200W amp but uses easy-to-solder through-hole components - no SMD! | |
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Hummingbird 100W Amplifier Module KitK5158 |
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| This compact amplifier module kit packs a surprising punch for its size! | |
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Stereo Speaker Protector Board for 135W Ul...K5167 |
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| (SC Nov '11) Loudspeaker Protector board for K 5165 135W Ultra Low Distortion Amplifier. Protects your speakers and amplifier from short circuits, Over temperature and DC faults that can occur. | |
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Power Supply Board for 135W Ultra LD Ampli...K5168 |
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| (SC Nov '11) Power Supply Board for K 5165 135W Ultra Low Distortion Amplifier. | |
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Six Input Stereo Audio Selector KitK5172 |
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| This high-performance audio switcher can expand the number of inputs on just about any piece of audio equipment with stereo line level inputs. | |
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Classic 250W Class D Audio Amplifier KitK5181 |
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| (SC Nov '12) This high specced power amplifier operates in Class 'D' as opposed to earlier amplifiers which run in the more conventional Class 'AB' or Class 'A'. The new Class 'D' amplifier offers the extrem | |
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Case To Suit K5192 Hifi Valve Preamplifier...K5193 |
| High quality friction fit clear acrylic case designed to fit the K5192 Stereo Hifi Valve Preamplifier kit. | ||
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K5250 Power Supply KitK5255 |
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| Up to 12 K5250 Intercom Sub-stations can be used from this one power supply. | |
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7 Band Mono Equaliser KitK5310 |
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| This mono version of Silicon Chip’s new equaliser is perfect for instrument boxes or PA systems. It features extremely low noise and distortion, so it won’t degrade your signal. Multiple methods of powering the unit make fitting it into an existing system a breeze. | |
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7 Band Stereo Equaliser KitK5315 |
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| This stereo version of Silicon Chip’s new equaliser is perfect for new and existing home Hi-Fi systems. It features extremely low noise and distortion, so it won’t degrade your signal. Multiple methods of powering the unit make fitting it into an existing system a breeze. | |
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Guitar Preamp KitK5340 |
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| The guitar preamp when combined with any amplifier will produce crystal clear guitar sound free of the usual hum and noise frequently experienced on commercially produced units. With options to expand the unit to tw |
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Spring Reverb Guitar Effects KitK5350 |
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| (SC April '17) This two spring tank type reverb unit provides reverberation effects for your guitar or other instrument. Adds complexity and depth to your sound to impress the punters. Easy to build and integrate into other projects thanks to its 9-15VAC or 12-15VDC power requirement. | |
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Balanced to Unbalance Conv. KitK5522 |
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| (SC June 2008) If you need to send audio over long distances this kit can convert unbalanced line level signals to balanced. Perfect for preventing hum and noise. The kit can also convert balanced signals to unbalanced. |
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Touchscreen Digital Audio Recording KitK5530 |
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| (SC Jun-July 2014) Record CD quality sound directly to an SD card with this touchscreen recorder. It offers hours of recording and playback time from an internal rechargeable Li-Ion AA battery and may be recharged via USB. A stereo line input and mono mic input are provided via 3.5mm jacks, plus an internal microphone for instant handheld r | |
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Balanced Microphone Preamplifier KitK5531 |
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| (SC April '95) Designed by Altronics. This kit will amplify a microphone (low level signal) to a line level to connect into an amplifier. It features high performance with a balanced mic input as well as | |
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Precision Audio Signal Amplifier KitK5532 |
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| If you’ve ever tried to view a microphone signal on an oscilloscope and lost it in the noise, then you’ll know just how handy a signal amplifier can be. This kit provides a breakout for the high-performance AD4625-1 opamp with provision for a number of fixed gains, suitable for working with audio signals. | |
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Voice Operated Switch KitK5542 |
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| (SC July. '11) This versatile VOX circuit is triggered whenever a noise or sound is made causing a relay to close for a preset time. Requires a 12V DC power supply and a microphone. Reaction sensitivity and on tim |
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Mini Vox Relay KitK5544 |
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| (SC Sept. '94) Compact miniature design uses only one IC to switch a relay. This versatile Vox circuit is triggered whenever a noise or sound is made (via the microphone) causing a relay to close for a preset time. | |
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LED Musicolour Light Controller KitK5804 |
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| (SC Oct/Nov '12) Accepts audio input signals and drives coloured LEDs "in tune" with the music. 16 output channels respond to different audio frequency bands and the light brightness is in proportion to the | |
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Video / Audio Switcher KitK5842 |
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| (SC June '01) If your home or business has more than one CCTV security camera you will want an automatic scanner that switches between the cameras so you can see what's happening, all on a single monitor. | |
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240V Christmas/Lighting Controller - Slave...K5886 |
| (SC October '10) Brings your Christmas light show to life! Lights will flash, dim up & down in time with your favourite Christmas carols. Power up to 32 channels of lights from a master unit & 4 slaves. | ||
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LED Christmas/Lighting Controller - Slave KitK5887 |
| (SC October '11) This new LED light slave controller kit will operate with the K 5885 master unit. Drive up to eight strings of LEDs, each string with completely individual control. Up to four slaves can be used per system - that's 32 channels of l | ||
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12V/24V 20A DC Motor Speed Controller KitK6007 |
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| (SC June '11) This gutsy little speed controller has a wide range of applications and is simple to build and use. There are no software settings to fiddle with but it does have some really useful features such as low-battery protection, soft start | |
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12V Motor Speed / Light Dimmer Controller KitK6008 |
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| (SC November '08) This small circuit can be used as a speed controller for a 12V motor rated up to 5A (continuous) or as a dimmer for a 12V halogen or standard incandescent lamp up to 50W. It varies the power to the load (motor or lamp) usi |