0-15VDC @ 250mA 8.5VAC @ 500mA Bredboarding; Prototyping and Training

The scientific genius of Leonardo da Vinci is brought to life through these 16 articulated models. The inventions that inspired these snap-together replicas are taken from the pages of da Vinci’s priceless and awe-inspiring notebooks. All models are made of plastic and require no special tools. Manuals are very educational and teach how these inventions have evolved into what they are today.

The Elenco variable voltage supplies all feature fail-safe automatic overload protection with output current externally adjustable. Special circuit protects equipment; user and itself. Current limiting adjustment is easy. Simply short output and adjust limit control to read desired maximum current. The output voltage is continuously variable and precisely held to your setting.

Any Value 1% Resistors from 1 Ohm to 11.111M Ohm Increments 1 Watt Resistors.

Contains ceramic disc, mylar, and electrolytic-type capacitors. 21 varieties, 100 pieces total - 30 ceramic from 10pF to 470pF, 35 mylar from 0.001?F to 0.220?F, and 35 electrolytic from 1?F to 1000?F. Packaged in a cardboard organizer box.

Contains an assortment of transistors, NPN, PNP, FETs, Darlington, and Power. 100 pieces total, 15 types. Packed in a cardboard organizer box.

Features:

• Sine; Square and Triangle Wave Generator 1Hz - 1MHz Sine Wave Distortion Less Than 1% Square Wave Symmetry Less Than 1%
• Runs on a 9V battery.
• Also available in kit form FG500K.

Features:

• 3/16 Nut Driver 1/4 Nut Driver
• PR3- 3-prong Parts Retriever Reversible screwdriver bits T10; T15
• Reversible slotted screwdriver bits 3/16 & 1/4
• Reversible phillips screwdriver bits #1 & #2
• ET10- IC puller ET14-IC Inserter 14-16 pin
• ST101A- 1/8 Slotted Screwdriver ST101B- #0 Phillips Screwdriver
• ST17- Insulated Tweezer Driver handle - Fits all bits
• C20- Zippered Vinyl Case

A great introduction to the world of electronics!
Start a great hobby in electronics. Spring coil connections make it safe and easy for anyone to use. Includes detailed; step-by-step illustrated manual for easy construction. Comes with built-in speaker; 7-segment LED display; two integrated circuits and rotary controls. Everything you need to build an AM Broadcast Station; Electronic Organ; Strobe Lights ; Timer; Logic Circuits and Much More!

Contains 140 lengths of pre-stripped; pre-formed #22 solid wire in various colors. Contains 14 different lengths of 10 pieces each. Storage case included.

Model 9433 Breadboard bundled with JW70 Jumper Wire Kit. 1660 test points; 252 separate 5 point terminals; plus 8 horizontal bus lines. Three color coded binding posts; black; red and green. 70 pieces pre-stripped; pre-formed solid #22 wire.

Features:

• 20,000Ω /V
• 23 Ranges
• 3 1/2 Meter
• Mirrored Scale
• Audible Continuity
• Checks Transistors/Diodes
• 10A DC Current
• dB Scale
• Battery Test
• Safety Test Leads
• Available as kit Model M1250K

Model 9438 Bredboard bundled with JW140 Jumper Wire Kit. 2390 test points; 378 separate 5 point terminals; plus 10 horizontal bus lines. Four color coded binding posts; black; red; yellow and green. 140 pieces pre-stripped; pre-formed solid #22 wire. 14 different length.

Elenco's 30 pc. Reinforced Jumper Wire Kit contains 30 pieces of reinforced; male to male jumpers. 10 pieces each of 2 ; 4 ; and 6 . Assorted colors.

Features:

• Dual or Single Trace Operation
• Calibrated 20 Step Timebase with x10 Magnifier
• AUTO/NORM Triggered Sweep Operation with AC; TV-H; TV-V and Line Coupling
• 1mV/DIV Sensitivity
• Front face dust cover included.
• 2 FREE probes (x1 & x10) included.

Model 9440 Breadboard bundled with JW350 Jumper Wire Kit. 3220 test points; 504 separate 5 point terminals; plus 14 horizontal bus lines. Four color coded binding posts; black; red; yellow and green. 350 pieces pre-stripped; pre-formed solid #22 wire. 14 different length.

Features:

• Contains 350 lengths of pre-stripped; pre-formed #22 solid wire in various colors.
• 14 different lengths of 25 pieces each.
• Storage case included.

Contains five (5) each of 73 standard values, from 1? to 1M? - 1/2 watt, 5% tolerance, carbon film - 365 pieces total.

Contains five (5) each of 74 standard values from 1? to 10m? 1/4 watt, 5% tolerance, carbon film. 370 pieces total, 74 values. Packaged in a cardboard organizer box.

Building this kit is safe, solderless, educational. Includes easy to read manual. Discover how an electric bell is constructed and how it's made to ring. Discover how a generator makes electricity. Requires 2 AA batteries Age 10 & Up.

Includes 6 bits,

• Slotted 3.3
• Phillips: OHO
• Hex 1/16inch
• Hex 3/32inch
• Hex 7/64inch

Contains 70 pieces of pre-stripped; pre-formed #22 solid wire in assorted colors and lengths. Storage case included.

Contains a variety of types and colors: Small, standard, large, rectangular, bi-color, blinking, ultra bright, red, amber, green, blue, yellow, and white. 80 pieces total, 18 varieties. Packaged in a cardboard organizer box.

Model 9425 Breadboard bundled with JW70 Jumper Wire Kit. 830 test points; 126 separate 5 point terminals; plus 4 horizontal bus lines. Three color coded binding posts; black; red and green. 70 pieces pre-stripped; pre-formed solid #22 wire.

Features:

• SR1N- 25 watt soldering iron with stand
• ST2- 5" needle nose pliers
• ST3- wire stripper
• ST5- 3/16" slotted screwdriver
• ST6- #1 Phillips screwdriver
• SW3- desolder wick
• LF99-Lead Free Solder
• ST23- heat sink

The experiments in Model PK-101 require a bredboard (9830 or better) or can be done on the Elenco XK-150; XK-550 or XK-700 Trainers. No soldering or tools required; all parts included.

Features:

• Electronic Keyboard
• Water Alarm
• Finger Touch Lamp
• Electronic Kazoo
• Battery Tester
• Magnetic Bridge
• Voltmeter
• Morse Code
• And Much More!

The easy way to change the length of your #25 chain. (Chain not included)

This combo kit contains a resistor kit RK-365 with 5 each of 73 values for a total of 365 pieces and the capacitor kit CAPK100, which contains 21 varieties of capacitors (ceramic, mylar, and electrolytics) for a total of 100 pieces. Altogether, this kit contains 465 pieces

Contains ceramic disc, mylar, and electrolytic-type capacitors. 21 varieties, 150 pieces total - 60 ceramic from 2.2pF to 0.001?F, 50 mylar from 0.001?F to 0.47?F, and 40 electrolytic from 1?F to 1000?F. Packaged in a clear plastic case with 12 dividers.

Contains an assortment of silicon, zener, germanium, bridge and switching. Packaged in a clear plastic case with 12 dividers.

Contains an assortment of silicon, zener, germanium, bridge, and switching diodes. 80 pieces total, 20 types. Packaged in a cardboard organizer box.

The Electronic Cricket is the perfect project and fun game for family and friends. You will drive your friends crazy trying to find it! Requires (1) 9V battery (not included).

Helps making difficult yes or no decisions. Ideal for the indecisive. Simplay push the button to start flashing of YES/No LEDs. Flahing speed gradually decreases and finally one LED remains.

Build over 50 Electronic projects including finger touch lamp; metal detector; transistor radio; alarm. Learn about voltage; current; resistors; capacitors and much more. Uses spring hook-up method. This Lab is commonly used in the Bob Jones Home School Curriculum.

Build your own remote control robot controlled by your TV remote! The kit also includes parts for inventing your own robot arm. No soldering required.

Learn and build your own FM Radio kit. Easy to read illustrated operating manual. Safe solderless, educational and fun. Requires one 9 V battery. Ages 8 & Up.

WARNING CHOKING HAZARD- Small parts. Not for children under 3 yrs.

Join forces with the world of robotics and assemble 3 fantastic robots. One robot detects objects using infrared rays. The wake-up robot is sensitive to light and the third robot is operated by any TV remote control. A separate circuit and body are supplied for each robot: just fix the selected circuit onto the robot base and add the corresponding transparent body. Includes one (1) pre-assembled PC board and three (3) robot bodies which allows you to build three (3) different robots one at a time.

No soldering required!

 

Leonardo da Vinci improved upon the already-established catapult design when he introduced his own vision of the age-old military launching device. This design uses a double leaf spring to produce a great deal of energy in order to propel stone projectiles or flammable materials over large distances. A hand crank on the side of the catapult was used to load the spring.

Complete Tool Kit for Troubleshooting HVAC Systems Includes Two Meters for Making All Critical Voltage; Current and Temperature Measurements. Same as TK8100 except a large durable tool bag that is manufactured with heavy-duty nylon material many pockets. It is designed with an open top for ease of access and triple-bottom construction and sturdy handles.

Complete Tool Kit for Troubleshooting HVAC Systems Includes Two Meters for Making All Critical Voltage; Current and Temperature Measurements.

Complete greenhouse system for cultivating plants and vegetables, in an indoor environment, without soil using a modern Hydroponics system. Ages 8 & Up.

IC Inserter for 14/16-Pin

Stainless Steel Construction for Removing IC's Insulated Vinyl Grip.

Adjustable pressure control suitable for 66 and 110 or KRONE terminal blocks. Includes (1) type 66 blade. Storage for 1 spare blade in handle

Hand-held digital logic probe provides convenient and precise use in the measurement of logic circuits. Displays logic levels (high or low); pulses and voltage transients down to 25 nanoseconds. High intensity LED readouts provide instant response to the logic state.

Two-in-One Logic Probe and Pulser That Simplifies Troubleshooting and Analyzing Digital Circuits Frequency Response 50MHz Detectable Pulse Width 10ns

Key Features:

• Provides convenient and precise use in measurement of logic circuits.
• Displays logic levels (high or low); pulses and voltage transients down to 25 nanoseconds and a maximum input of 20MHz.
• Large PC board and detailed manual for fast and easy construction.

LP425 K Injects a Signal Directly Into a Circuit without Disconnecting Components Switchable Output of .5 or 400Hz @ 100mA Designed for Easy Construction

Features:

• 10000ohms/V DC; AC Reads Volts; Amps; Ohms 15 Ranges
• Pocket Size
• Battery Tester
• Battery Checker

Learn all about solar energy and how to convert it to useful applications. You will build this exciting sleek solar car that runs on a high efficiency solar cell. Optional two AA batteries. Ages 10 & Up.

ThePowerpole Crimp Tool 15, 30, 45 crimping tool provides a positive crimp on the 15, 30 & 45 amp contacts manufactured by Anderson Power Products for the Powerpole® line of products. It has the following features.
 

Working with printed circuit boards is in the future of every electronic technician. Almost every electronic device today has a printed circuit board and whether you are assembling a PC board or repairing it; you must understand the basics of working with these boards. Good soldering requires practice and an understanding of soldering principles. This solder practice project will help you achieve good soldering techniques; help you become familiar with a variety of electronic components; and provide you with dynamic results.

Ideal for connecting Arduino and Raspberry Pi to Snap Circuits®.

This kit is a must for the beginner. After practicing your soldering techniques on the special area of the board; you will be ready to assemble this European siren with flashing LED's. This kit also includes a soldering iron and wire cutters. This kit requires soldering.

The Vernier Resistor Board has seven 1 W 5% resistors mounted on a circuit board. Test clip holes on either side of the resistors allow for easy connections to clips on wire leads. The Vernier Resistor Board provides an ideal set of load resistors for KidWind wind turbines and solar panels.