5MP USB 2.0 Digital Microscope with Professional Stand
CAT.NO: QC3199
Note: the original video from the microscope was recorded at 8 fps; this video plays at 25 fps.A USB microscope with a simple but incredibly useful st...
$229.00
Bulk Pricing:
| 1-3 | $229.00 |
| 4-9 | $205.95 |
| 10+ | $182.95 |
Short Circuits Three Project - Dasher Flasher for Cars
CAT.NO: KJ8050
Instructions sold separately in the Short Circuits book range, which is available via free PDF download here.
$13.90
Bulk Pricing:
| 1-2 | $13.90 |
| 3-5 | $12.90 |
| 6+ | $12.90 |
Short Circuits Three Project - Ding Dong Door Bell
CAT.NO: KJ8052
Instructions sold separately in the Short Circuits book range, which is available via free PDF download here.
$16.90
Bulk Pricing:
| 1-2 | $16.90 |
| 3-5 | $14.90 |
| 6+ | $14.90 |
$3.50
Bulk Pricing:
| 1-2 | $3.50 |
| 3-5 | $3.50 |
| 6+ | $3.50 |
$3.50
Bulk Pricing:
| 1-2 | $3.50 |
| 3-5 | $3.50 |
| 6+ | $3.50 |
$3.50
Bulk Pricing:
| 1-2 | $3.50 |
| 3-5 | $3.50 |
| 6+ | $3.50 |
Short Circuits Three Project - Simple Intruder Alarm
CAT.NO: KJ8060
Instructions sold separately in the Short Circuits book range, which is available via free PDF download here.
$17.90
Bulk Pricing:
| 1-2 | $17.90 |
| 3-5 | $15.90 |
| 6+ | $15.90 |
Short Circuits Three Project - Screamer Car Alarm
CAT.NO: KJ8062
Instructions sold separately in the Short Circuits book range, which is available via free PDF download here.
$39.90
Bulk Pricing:
| 1-2 | $39.90 |
| 3-5 | $35.90 |
| 6+ | $35.90 |
Short Circuits Three Project - Light Chaser
CAT.NO: KJ8064
Instructions sold separately in the Short Circuits book range, which is available via free PDF download here.
$15.90
Bulk Pricing:
| 1-2 | $15.90 |
| 3-5 | $13.90 |
| 6+ | $13.90 |
Short Circuits Three Project - Light Scanner / Chaser
CAT.NO: KJ8066
Instructions sold separately in the Short Circuits book range, which is available via free PDF download here.
$21.90
Bulk Pricing:
| 1-2 | $21.90 |
| 3-5 | $19.70 |
| 6+ | $17.30 |
$3.50
Bulk Pricing:
| 1-2 | $3.50 |
| 3-5 | $3.50 |
| 6+ | $3.50 |
Short Circuits Three Project - Really Bright Flasher
CAT.NO: KJ8068
Instructions sold separately in the Short Circuits book range, which is available via free PDF download here.
$29.90
Bulk Pricing:
| 1-2 | $29.90 |
| 3-5 | $26.90 |
| 6+ | $26.90 |
Short Circuits Three Project - Two Lamp Flasher
CAT.NO: KJ8070
Instructions sold separately in the Short Circuits book range, which is available via free PDF download here.
$39.90
Bulk Pricing:
| 1-2 | $39.90 |
| 3-5 | $35.90 |
| 6+ | $35.90 |
$3.50
Bulk Pricing:
| 1-2 | $3.50 |
| 3-5 | $3.50 |
| 6+ | $3.50 |
Short Circuits Three Project - The Champ Amplifier
CAT.NO: KJ8072
Instructions sold separately in the Short Circuits book range, which is available via free PDF download here.
$19.90
Bulk Pricing:
| 1-2 | $19.90 |
| 3-5 | $17.90 |
| 6+ | $17.90 |
$3.50
Bulk Pricing:
| 1-2 | $3.50 |
| 3-5 | $3.50 |
| 6+ | $3.50 |
Short Circuits Three Project - Universal Stereo Preamplifier
CAT.NO: KJ8074
Instructions sold separately in the Short Circuits book range, which is available via free PDF download here.
$17.90
Bulk Pricing:
| 1-2 | $17.90 |
| 3-5 | $15.90 |
| 6+ | $15.90 |
$3.50
Bulk Pricing:
| 1-2 | $3.50 |
| 3-5 | $3.50 |
| 6+ | $3.50 |
Short Circuits Three Project - High Power 12V Amplifier
CAT.NO: KJ8076
Instructions sold separately in the Short Circuits book range, which is available via free
$29.90
Bulk Pricing:
| 1-2 | $29.90 |
| 3-5 | $26.90 |
| 6+ | $26.90 |
Short Circuits Three Project - Simple FM Microphone
CAT.NO: KJ8078
Note: Instructions to build this project is in the Short Circuits 3 project book BJ8505 or in a photocopied set KJ8079. Instructions are not supp...
$15.90
Bulk Pricing:
| 1-2 | $15.90 |
| 3-5 | $13.70 |
| 6+ | $13.70 |
