Kits, Soldering Required

Browse All Electronics selection of kits with some soldering required, including our Tesla coil kit, LED kits, signal generator kits, the UNO R3 starter kit, and more. These kits provide a great introduction to soldering and electronic assembly.

Clearance Limited Quantity

REDUCED
2-DIGIT COUNTER W/POWER SUPPLY

CAT# CTR-92

Was  $5.75  NOW $3.75 each. Large, two digit counter assembly. Advances one digit at a time, from 0 to 99...

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$3.75 each

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LED CHASER KIT

CAT# AEC

Build this variable speed led chaser. 10 leds flash sequentially at whatever speed you set them for. Easy to build kit...

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$6.95 each

10+	$6.50 each

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LED FLASHING KIT

CAT# LEDKIT

Two L.E.D.'s flash in unison when a 9 volt battery is attached. This kit includes a p.c. board, all the parts and...

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$3.50 each

100+	$3.00 each

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Limited Quantity

SQUARE WAVE GENERATOR KIT

CAT# KT-143

• Main Chip: NE555 • Input current: >=100MA • Input Voltage: 5V-15VDC • Output amplitude: 4.2V V-PP to...

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$4.35 each

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10 WATT AUDIO AMPLIFIER KIT

CAT# SK-046

The ETron Circuit Labs 10 Watt amplifier kit uses built in circuit and temperature protection to create an audio amplifier...

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$19.95 each

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10 LED STEREO VU METER KIT

CAT# SK-045

The ETron Circuit Labs 10 LED stereo VU meter kit is a great compact VU meter that takes advantage of the High Sensitivity of...

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$18.95 each

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