75.90
12.65
Instructions $2.00 As above but can record and playback for up to 2 min.
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| Beetle MkI | K-BEET2 | 16.25 | |
| X | P.C. Board only | PK-BEET2 |
1.80 |
| See 14 FM Bugs to Build! Transmits guitar output to an FM radio. | |||
| Beetle MkIII | K-BEET3 | 22.90 | |||||||||||||||||
| X | P.C. Board only | PK-BEET3 |
3.00 | ||||||||||||||||
| See 5 more FM Bugs! Improved version of above Beetle MkII. Comes with a 6.5mm Mono plug for guitar output. Includes an attractive slim-line case 2 x N size batteries. | |||||||||||||||||||
Board dimensions: 1.7in x 0.6in. |
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| Digital Voice Recorder MkI | K-DVR1 |
98.90 | |
| X | Control P.C. Board only | PK-DVR1C |
9.50 |
| Daughter P.C. Board only | PK-DVR1D |
6.00 | |
| Instructions $2.00 Records and plays back 30 seconds of audio to and from dynamic ram memory. | |||
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| Digital Voice Recorder MkII | K-DVR2 | 75.90 | |
| X | P.C. Board only | PK-DVR2 | 7.90 |
| Digital Voice Recorder MkII Built & Tested (1Mb Dram) | DVR-2 | 120.75 | |
| 1M x 1 bit Dynamic Ram | IC-411000 |
12.65 | |
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Instructions $2.00 As above but can record and playback for up to 2 min. |
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| Dish Bug | K-DB1 | 15.20 | |
| X | P.C. Board only | PK-DB1 | 3.00 |
| Instructions Enclosed! A non-transmitting sensitive microphone which can be added to a parabolic dish. | |||
| 8 Watt Amplifier | K-8WA1 | 16.25 | |
| X | P.C. Board only | PK-8WA1 | 4.15 |
| See Issue 9! An 8 watt amp using an LM 383 or TDA 2002. | |||
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| FM Radio | K-FMR1 | 26.05 | |
| X | P.C. Board only | PK-FMR1 | 3.35 |
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See 5 More FM Bugs! An FM radio you can build into a cigarette pack,
using a TDA 7000 and an LM 386.
Includes an 8R Speaker and a 9v battery. Range: 75MHZ -115MHz. Board dimensions: 2.3in x 1.3in. | |||
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| Guitar Practice Amplifier | K-GPA1 |
1.70 | |
| X | P.C. Board only | PK-GPA1 | 4.75 |
| Guitar Amp Extras | K-GPA1E | 40.25 | |
| See Issue 14! An 8 watt guitar amplifier with Pre-amp, fuzz control and inbuilt Power supply. Board dimensions: 2.3in x 3.5in. | |||
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| Intercom | K-INT1 | 13.80 | |
| X | P.C. Board only | PK-INT1 | 3.60 |
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See Learning
Electronics Book 2! A minimum of two units are required for room to room communications. | |||
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| Mini Mixer | K-MM1 | 7.00 | |
| X | P.C. Board only | PK-MM1 | 2.80 |
| See Issue 6! Mixes up to 6 audio inputs to 1 output. | |||
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| Music Colour | K-MC1 | 16.45 | |
| X | P.C. Board only | PK-MC1 | 3.40 |
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See Issue 7!
A set of 14 coloured LED’s that flash randomly in sync with music. A miniature version of a disco lighting system with the psychedelic effects of disco lights and the rhythmic synchronisation of light and sound. The speaker shown acts as a large microphone pickup, that is placed close to the speaker of the music source. On-board sensitivity control. Includes the 9v battery and the 8R speaker. Board dimensions: 3.9in x 1.9in. | |||
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| Organ | K-ORG1 | 22.35 | |
| X | P.C. Board only | PK-ORG1 | 5.10 |
| See Issue 15! A stylus organ with 2 1/2 octave range. | |||
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| Simplicity Amp | K-SA1 | 12.15 | |
| X | P.C. Board only | PK-SA1 | 4.00 |
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A 4 watt amplifier
using an LM 380 and using only 13 components and a single Chip. 8v - 20volt
power supply needed. Board dimensions: 2.3in x 1.8in. | |||
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| Stereo Amplifier | K-SA3 | 46.45 |
| See Issue 7! Uses 1 stereo pre-amp and 2 simplicity amps. | ||
| Stereo Mini Mixer (4 channel) | K-SMM1 |
41.25 | |
| X | 2 Channel Add-on | K-SMM2C | 9.45 |
| 2 x Mini Mixer P.C. Board only | PK-SMM1 |
5.60 | |
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See Issue 9! Mixes 2 or 3 Stereo inputs to 1 stereo output. | |||
| Stereo Pre-Amp | K-SPA1 | 22.20 | |
| X | P.C. Board only | PK-SPA1 | 5.70 |
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See Issue 7! A simple stereo pre-amp which has volume, base, and treble. | |||
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| Stereo VU Meter | K-SVU1 | 23.10 | |
| X | P.C. Board only | PK-SVU1 | 5.45 |
| See Cover Projects! An LED bar graph which indicates audio power output of two channels. Board dimensions: 5.0in x 2.5in. | |||
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| Tremolo | K-TRE1 | 6.80 | |
| X | P.C. Board only | PK-TRE1 | 2.95 |
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See Issue 7! Tremolo effects for guitars. | |||
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| 2 Chip AM Radio | K-2CAM1 | 19.30 | |
| X | P.C. Board only | PK-2CAM1 | 3.00 |
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See Learning Electronics book
2! A simple but effective AM radio. With volume control and station tuner. Small enough to fit into a pocket or a packet of cigarettes or used as a bed side Radio. Kit includes 8R speaker, 4 x AAA cells, battery holder and battery snap. Board dimensions: 2.5in x 1.0in. | |||
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| Vox MkII | K-VOX2 | 21.45 | |
| X | P.C. Board only | PK-VOX2 | 3.60 |
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Circuit Included! Adds voice actuation mode to any tape recorder with remote socket. | |||
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