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Description |
Downloads |
Specs |
Ordering |
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K5340 |
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- Level control
- Bass , Mid and Treble controls
- Master Volume
- Effects return control
- Balanced and unbalanced line outputs
- Headphone output
- Line and effects return inputs
- Effects send output
- Uses a minature 5VA E-core transformer M 2155L (not supplied)
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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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K5350 |
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- Reverb tank type: two spring
- Anti-microphonic features: spring suspension, plastic mounting bushings
- Spring tank dimensions: 235 x 87 x 34mm (spring tank not included)
- Reverb delay times: 23ms, 29ms
- Reverb decay time: around two seconds
- Input sensitivity: ~25mV RMS
- Frequency response (undelayed signal): 20Hz-19kHz (-3dB)
- Frequency response (reverb signal): 200Hz-3.4kHz (-3dB)
- Signal-to-noise ratio (undelayed signal): 62dB
- Signal-to-noise ratio (typical reverb setting): 52dB
- THD+N (undelayed signal): typically around 0.05% (100mV signal)
- Controls: level, reverb depth, reverb on/off
- Power supply: 9-15VAC, 18-30VAC centre tapped or 12-15V DC
- Quiescent current: typically 30-40mA
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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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K5530 |
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- Altronics kits are premium do-it-yourself projects designed to be assembled with ease. However, basic electronics knowledge and soldering skills are essential to construct our kits. A difficulty rating is provided to help determine if your ability is sufficient to build the kit project. Please note, once assembly has been commenced we are unable to honor any warranty claims. Please see the full details here.
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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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K5542 |
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- Altronics kits are premium do-it-yourself projects designed to be assembled with ease. However, basic electronics knowledge and soldering skills are essential to construct our kits. A difficulty rating is provided to help determine if your ability is sufficient to build the kit project. Please note, once assembly has been commenced we are unable to honor any warranty claims. Please see the full details here.
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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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K5804 |
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- LED voltage: 12-24V DC
- LED current: up to 10A total (ie, 120-240W maximum)
- Number of LED strings: up to 16 per unit
- LED control method: PWM, 200Hz, 255 brightness steps
- LED connectors: 2-pin or 4-pin male headers, 2.54mm pitch
- Audio input: 0.5-2.2V RMS nominal, 180kΩ 100pF input impedance
- Audio output: 1.1V RMS, THD+N 0.004%, signal-to-noise ratio 100dB
- Audio file support: 8-48kHz 16-bit mono or stereo WAV files
- Maximum directory depth: eight levels
- Maximum files per directory: 100
- Control method: universal infrared remote (optional)
- Dimensions: 140 x 110 x 35mm
- Supply voltage: 12-24V DC
- Current drain: ~110mA at 12V
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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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K5842 |
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- RCA input and output connectors
- Audio and Video scanning
- Pause button
- Adjustable scan rate
- LED position indicators
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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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K5886 |
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(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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K5887 |
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(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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K6007 |
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- 20A current rating
- 12V or 24V operation
- On-board trimpot or external potentiometer for speed adjustment
- Optional soft start
- 0-100% speed control range
- Efficient PWM control
- PWM frequency adjustment
- Low battery protection
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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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K6008 |
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- Altronics kits are premium do-it-yourself projects designed to be assembled with ease. However, basic electronics knowledge and soldering skills are essential to construct our kits. A difficulty rating is provided to help determine if your ability is sufficient to build the kit project. Please note, once assembly has been commenced we are unable to honor any warranty claims. Please see the full details here.
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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 |
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K6009 |
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- Trigger inputs: electret microphone or external trigger (via PIR sensor etc)
- Delay time: 0 to 999ms in 1ms increments or 0 to 9.99 seconds in 10ms increments
- Timing Accuracy: 1ms or 10ms
- Outputs: (1) Non-delayed triggering for external shutter release (2) Delayed triggering for electronic flash
- Power: 9V alkaline battery
- Consumption: 16mA (standby); 30mA when triggered
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(SC January '09) Want to try your hand at 'stop motion' photography? This camera shutter/flash controller allows you to take a picture at a precise moment between 1ms and 9.99s after a trigger. Triggering can be from the included electret mic |
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K6022 |
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- Drives a nominal 40kHz, 50W or 60W-rated transducer
- Adjustable power level
- Power level display
- Stop and Start buttons with run operation indication
- Auto-off timer from 20 seconds to 90 minutes
- Soft start
- Over-current and startup error shutdown and indication
- Power level diagnostics
- Automatic or manual transducer calibration
- Standing wave minimisation
- Supports a resonance frequency of 34.88Hz to 45.45kHz
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This large and powerful Ultrasonic Cleaner is ideal for cleaning bulky items such as mechanical parts and delicate fabrics. It’s also quite easy to build and is packed with features. |
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K6027 |
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- Altronics kits are premium do-it-yourself projects designed to be assembled with ease. However, basic electronics knowledge and soldering skills are essential to construct our kits. A difficulty rating is provided to help determine if your ability is sufficient to build the kit project. Please note, once assembly has been commenced we are unable to honor any warranty claims. Please see the full details here.
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This MPPT charge/Light controller will work with 12V or 24V solar panels to charge a 12V or 24V lead-acid or lithium iron phosphate battery. you can then use the battery to run 12V dc lighting. |
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K6033 NEW
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- Can drive single-phase shaded pole or PSC motors up to 1.5kW
- Can drive three-phase 230V induction motors up to 1.5kW
- Speed range: 1% to 100% of full speed in 0.5% steps
- Runs from a standard 10A GPO
- Inbuilt mains EMI/RFI filter
- Robust inrush current limiting
- Higher efficiency than our previous design
- Fan-based cooling for critical components
- Uses standard, discrete IGBTs for switching
- Compact and lightweight
- Over-current and over-temperature shutdown
- Pool pump mode
- Three-phase motors can be reversed at any time (they will slow down, stop, reverse and speed back up)
- Adjustable speed ramp rate
- Internal or external controls for speed, on/off and emergency stop
- Relay outputs that switch when the motor is up to speed or on a fault
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(SC November 24). This new Variable Speed Drive (VSD) significantly improves on the previous Silicon Chip design. It’s more compact, lighter, better cooled, and more efficient. It has better safety margins (making it more robust) and some new features. |
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K6042 |
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- Altronics kits are premium do-it-yourself projects designed to be assembled with ease. However, basic electronics knowledge and soldering skills are essential to construct our kits. A difficulty rating is provided to help determine if your ability is sufficient to build the kit project. Please note, once assembly has been commenced we are unable to honor any warranty claims. Please see the full details here.
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(SC April '12) Are you alarmed by the juicy "splatt" from your mains power point when you plug in something like a large plasma TV set? Do you sometimes burn out light and power point switches because of |
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K6044 |
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- Altronics kits are premium do-it-yourself projects designed to be assembled with ease. However, basic electronics knowledge and soldering skills are essential to construct our kits. A difficulty rating is provided to help determine if your ability is sufficient to build the kit project. Please note, once assembly has been commenced we are unable to honor any warranty claims. Please see the full details here.
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(SC January 2013) Designed to complement the K 6066 Champion Amp kit. Utilises a low voltage op-amp IC with considerably better performance than the old 'Pre-Champ'. Provides added gain to your signal whe |
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K6049 |
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- Altronics kits are premium do-it-yourself projects designed to be assembled with ease. However, basic electronics knowledge and soldering skills are essential to construct our kits. A difficulty rating is provided to help determine if your ability is sufficient to build the kit project. Please note, once assembly has been commenced we are unable to honor any warranty claims. Please see the full details here.
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The Brownout Protector is designed to protect single-phase induction motors in fridges, freezers, pumps etc from burnout if they attempt to start during a brownout. It will switch off the power if the voltage falls below a set threshold.
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K6066 |
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- Altronics kits are premium do-it-yourself projects designed to be assembled with ease. However, basic electronics knowledge and soldering skills are essential to construct our kits. A difficulty rating is provided to help determine if your ability is sufficient to build the kit project. Please note, once assembly has been commenced we are unable to honor any warranty claims. Please see the full details here.
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(SC January 2013) A fully upgraded and redesigned version of the 'Champ Amp'. Delivers up to 7 watts of peak power with lower noise and distortion levels. It also offers muting and standby control, plus two |
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K6075 |
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- Altronics kits are premium do-it-yourself projects designed to be assembled with ease. However, basic electronics knowledge and soldering skills are essential to construct our kits. A difficulty rating is provided to help determine if your ability is sufficient to build the kit project. Please note, once assembly has been commenced we are unable to honor any warranty claims. Please see the full details here.
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Ideal for automotive fault-finding * Set for any current between 315mA and 10A. This resettable Electronic Fuse (eFuse) can be used temporarily in place of a conventional fuse when fault-finding. |
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K6130 |
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This remote control mains switch can be programmed to switch appliances on and off after a set period or to switch power on and off at set times. |
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K6145 |
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- 1s to 100 hours in 1s steps
- Counts up or down
- External trigger inputs
- DPDT relay output (30VDC/24VAC - not suitable for mains switching)
- Requires M 9237A 9V plugpack
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(SC August 2010) Switch low voltage devices on/off after set periods. Operated by the included A 1012 universal remote control. |
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K6340 |
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- Altronics kits are premium do-it-yourself projects designed to be assembled with ease. However, basic electronics knowledge and soldering skills are essential to construct our kits. A difficulty rating is provided to help determine if your ability is sufficient to build the kit project. Please note, once assembly has been commenced we are unable to honor any warranty claims. Please see the full details here.
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(SC Feb '12) This tiny regulator board outputs 1.2-20V from a higher voltage DC supply at currents up to 1.5A. It's small, efficient and cheap to build, with many handy features such as a very low drop-ou |
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K9300 |
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- Contactless operation
- 90-100mm detection range
- No batteries (in tags) to go flat
- Stores up to 24 tag ID codes
- Easy tag addition & removal
- Works through any non-metallic material
- Audio feedback via on-board beeper
- Tamper detection
- Arm & alarm outputs
- Electric door strike output
- Suitable for home or car use
- Requires 12V DC @ 40mA (nominal)
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Essentially, the system consists of a reader module and one or more "tags". Based on RFID (Radio Frequency Identity) technology, each tag is encoded with a unique identity. When a tag is brought within range of th |
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K9350 |
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- Adjustable door strike activation period. Adjustable from 1-255s
- Kit includes pre-punched wall-plate to suit fingerprint sensor
- Easy setup (enrolments and deletions) of users’ fingerprints via control panel
- Inbuilt security features to detect tampering
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Do you hate carrying keys? The Fingerprint Access Controller can store and recognise up to 20 fingerprints and can give access to your home or workplace at any time, day or night. |
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K9552 |
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- Processor: PIC32MX795F512H-80I/PT (or PIC32MX695F512H-80I/PT)
- Clock speed: 80MHz
- RAM: 128K (internal)
- Software: MMBasic (similar to Microsoft BASIC)
- I/O pins: 20, individually configurable
- Video output: Monochrome standard VGA or composite video
- Audio: 500mV for amplifier, sound card, etc, or hi-z speaker
- Interfaces: USB 2.0 and IBM keyboard
- Power supply: 2.3-3.6V DC @ (125mA plus peripherals)
- Size & weight: 78 x 38 x 10mm; 15g
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(SC November 2011) The idea behind the miniMaximite is simple: to shrink the Maximite down to the size of a large postage stamp while keeping it 100% compatible with the larger version in its external I/O capabilities and programming language. |
Silicon Chip Magazine