|
|
Miniature traffic light as used on four-way junctions. Realistic operation with adjustable delay. 12 LEDs. Great for model railroads, exhibitions, as a toy, ...
Specifications
low power consumption: 15mA
power supply: 9V battery (not incl.)
ON/OFF switch
dimensions: 2.0" x 1.4" x 4.5"
MK131 YDI Price $7.90
|
|
|
Up to four players can compete. LED indicates first button pushed. Quizmaster 'RESET' -button with 'button pushed'-indication. 2 units can be daisy-chained for eight-player-fun !
Specifications
with on-off switch
power supply : 9V battery (not included)
dimensions : 110 x 78 x 28mm (4.3" x 3.1" x 1.1")
MK133 YDI Price $9.90
Quiz Table
|
|
|
Generates sound of a vintage steam engine. Adjustable 'speed' and volume. Great for model railroads, radio plays, stage, as gadget. With 'steam whistle'-push button.
Specifications
power supply : 9V battery (not incl.)
comes with 8 ohm/0.5W miniature speaker
dimensions : 100 x 83mm (3.9" x 3.3")
MK134 YDI Price $11.90
Steam Engine Sound Generator With Whistle
|
|
|
Stereo audio amplifier boosts sound 50 times. Great for the-hearing impaired (e.g. when watching TV), as a gadget, science project, … With volume control and on/off switch.
Specifications
power supply : 3 x 1.5V AA batteries (not included)
dimensions : 62 x 54 x 44mm (2.4" x 2.1" x 1.7")
MK136 YDI Price $9.90
Super Stereo Ear
|
|
|
The easy way to check your IR remote for proper operation. Simple operation : point the remote at the sensor and push any button. 4 flashing leds indicate remote operation.
Specifications
low power consumption
power supply : 9V battery (not incl.)
dimensions : 55 x 30 x 33mm (2.2" x 1.2" x 1.3")
MK137 YDI Price $4.90
IR Remote Checker
|
|
|
General purpose low-cost thermostat with NTC temperature sensor. Output relay with LED-indicator.
Specifications
temperature range : +5°C to +30°C approx. (41°F to 86°F)
relay power rating : 24VDC/AC 3A
power supply : 12VDC / 100mA
dimensions : 54 x 62 x 28mm (2.1" x 2.4" x 1.1")
MK138 YDI Price $9.90
Thermostat
|
|
|
Features
operate your lighting with a simple handclap
ideal for disabled or elderly people
good immunity against surrounding noises
'1-clap' or '2-clap'-mode selection
'2-clap'-mode features built-in safety turn-off timer (5h approx.)
output relay 'pulse' or 'toggle' selection
microprocessor controlled
output relay with LED-indicator
Specifications
relay power rating : 24VDC/AC 3A
power supply : 12VDC / 150mA
with DC adapter socket
dimensions : 79 x 73 x 22mm (3.1" x 2.9" x 0.9")
MK139 YDI Price $14.90
Clap On/Off Switch
|
|
|
Features
miniature Xmas gadget
6 LEDs flash alternately
tree can be operated pending (e.g. from the ceiling or Xmas tree) or can be worn as a badge (pin supplied)
great attention grabber
ideal introduction to SMD (Surface Mounted Device) technology
some extra parts are supplied, in case some get lost or damaged
Specifications
power supply : 3V Li button cell (e.g. CR2025 or CR2032)
power consumption : 5mA approx.
dimensions : 45 x 41 x 8mm (1.75" x 1.6" x 0.3")
MK142 YDI Price $9.90
SMD Christmas Tree
|
|
|
Features
25-LED bright-coloured pumpkin-shape Halloween gadget
random flash effect simulates flickering candle
1 extra high intensity yellow LED illuminates the pumpkin
on/off switch
Specifications
power supply : 9V battery (not incl.) / 20mA
dimensions : 100 x 80 x 33mm / 4.0" x 3.2" x 1.3"
MK145 YDI Price $9.90
Halloween Pumpkin
|
|
|
Features
two super bright white LEDs
powerful flash effect
great for party's, in scale models, as attention grabber, to observe moving parts, etc...
slow/fast selector and speed adjust trimmer
speed adjustable between approx. 1 and 60 flashes/second
on/off switch
Specifications
power supply : 9V battery (not incl.)
power consumption : 40mA max.
dimensions : 55 x 32 x 40mm (2.2" x 1.3" x 1.6")
MK147 YDI Price $9.90
Dual White LED Stroboscope
|
|
|
Features
two super bright red LEDs
very powerful flash effect
for emergencies, warning signs, as eye-catcher, 'alarm-active' - simulation, etc …
'Auto turn-on at dark' - mode with adjustable sensitivity
on/off switch
Specifications
power supply : 9V battery (not incl.) (12V possible)
dimensions : 55 x 32 x 40mm (2.2" x 1.3" x 1.6")
MK148 YDI Price $7.90
Dual Superbrite Flashing Red Lights
|
|
|
Features
no push buttons required, just give it a shake
rolls out slowly and flashes last combination
microprocessor-controlled
auto power-off
Specifications
power supply : 3V-battery (CR2025 or CR2032) (not incl.)
dimensions : 36 x 36 x 32mm (1.4" x 1.4" x 1.3")
MK150 YDI Price $13.90
Shaking Dice
|
|
|
Features
10-LED wheel of fortune
push the button to start spinning action
spinning speed gradually decreases
finally it stops and one LED remains lit
auto power-off
low power consumption
Specifications
power supply : 9V battery (not included)
dimensions : Ø64 x 33mm (Ø2.6" x 1.3")
MK152 YDI Price $7.90
Wheel Of Fortune
|
|
|
Features
amaze your friends : wave the wand to make the message appear
the message seems to be floating in the air...
lots of built-in messages + enter your own 7-character message
applications : novelty gadget, in emergencies, at concerts or TV-shows, to welcome people, etc…
excellent visibility due to high intensity red LEDs
low power consumption
auto power-off
Specifications
power supply : 2 x AAA batteries (not incl.)
dimensions : 160 x 26 x 24mm (6.4" x 1.0" x 0.9")
MK155 YDI Price $12.90
Magic Message
|
Many other Brands Of Kits Are Available!
Bring your Friends & Family to Visit America's Unique Electronic Store.
Prices current 7/22/2008. Prices are subject to change without notice. The kits shown above are typically stocked by "You-do-it" Electronics Center. We try to maintain a current listing of current models. Occasionally products which are out of production may be listed on our website. Please E-mail Sales@youdoitelectronics.com or Call for current availability. Prices are subject to change without notice. All orders are subject to acceptance by this company & our Vendor in accordance with its standard acknowledgement form. All prices are subject to all applicable State and/or Local sales taxes. Terms are MasterCard, Visa, Discover, or American Express or Check with order, unless other arrangements are made with our credit department.
|
|
|