Function model electronics (63 results)
- +177
TFA Dostmann Timer Digital with stopwatch, black- With memory function
- Measuring range: Time up to 99 min, 59 sec
- With mounting magnet: For hanging or standing
- Simple operation
- Housing mass Ø 55 mm
- Color: Black
- +71
TFA Dostmann Timer Digital with stopwatch, White- With memory function
- Measuring range: Time up to 99 min, 59 sec
- With mounting magnet: For hanging or standing
- Simple operation
- Housing mass Ø 55 mm
- Color: White
- +6
Franzis Learning package Maker Kit Learn Soldering German- Learn how to solder correctly step by step
- Illustrated manual
- Contains a circuit board, wire and components for 8 prjoects
- Age recommendation: from 14 years
- German instructions
- +19
TFA Dostmann Timer Digital with stopwatch, red- With memory function
- Measuring range: Time up to 99 min, 59 sec
- With mounting magnet: For hanging or standing
- Simple operation
- Housing mass Ø 55 mm
- Color: Red
- +2
Whadda Construction kit Snowman with on / off switch- Great snowman with 69 colorful LEDs
- Snowflake effect thanks to the random generator
- Powered by AC adapter or batteries
- Power supply: 9 to 12 VDC max. or 9 V battery
- Battery not included
- Dimensions: 80 x 140 mm
- +1
Franzis Fledermausdetektor zum Selberbauen German/English- High-quality ultrasonic detector
- Simple assembly – no soldering required
- Kit contains a pre-assembled circuit board
- High sensitivity and volume
- With German and English instructions
- German instructions
- +1
Whadda Construction kit Flashing heart- Great flashing heart with 28 LEDs
- Current consumption: ± 8mA
- Power supply: 9 V battery
- Battery not included
- Dimensions: 65 x 70 x 30 mm
- +6
Franzis Learning package Elektronik with 28 components, German- 100-page manual, completely in color
- Easy assembly using 3D illustrations
- Electronics basics explained clearly
- Blinker circuits, oscillators, operational amplifiers and much more.
- Exciting special applications
- German instructions
- +4
Whadda Construction kit Flashing LEDs- Adjustable flashing LEDs
- Flashing frequency via 2 potentiometers
- Current consumption: ± 8mA
- Power supply: 9 V - battery
- Battery not included
- Dimensions: 33 x 32 x 15 mm
- +3
Velleman Vehicle with fuel cell Kit- Vehicle with salt water fuel cell
- Age recommendation: 14
- 96-piece kit
- Thanks to the transparent housing you can see how the motor works
- Can be built as a V-motor or boxer motor
- Dimensions: 120 x 99 x 89.3 mm
- +1
Whadda Construction kit Madlab Hot Wire- Great game of skill for steady hands
- Includes oscillator with very high frequency of about 3kHz
- Power supply: 9 V battery
- Battery not included
- Dimensions: 85 x 76 x 120 mm
- +1
Whadda Construction kit RGB LED ball- Great LED ball for personalized creations
- RGB color transitions and flashing effects Automated
- Suitable for outdoor use
- Power supply: 3 V CR2032 battery
- Battery not included
- +1
Whadda Construction kit MadLab Junior Theremin- Great smaller version of a music synthesizer
- By hand movements on the wire antenna the Theremin reacts with different tone pitches
- Power supply: 9 V battery
- Battery not included
- Dimensions: 50 x 50 x 12 mm
- +1
Whadda Construction kit Twilight switch WSL125- Adjustable sensitivity with wide range
- Delay switch avoids annoying blinking
- Switches connected devices on at dusk and off at dawn
- Relay output: NO/NC 24 V/5A
- Power supply: 12 V DC
- +6
Whadda Construction kit Classic TV Tennis Game with analog rackets- Great tennis game with analog tennis rackets and game/smash function
- Game with rotary potentiometer for super fast movements
- Game has a VGA port, a buzzer or line output and a USB port
- Includes analog tennis racket and game/smash function
- 2 x AA battery
- Battery not included
- +1
Whadda Construction kit Madlab Electronic Lock- Great Electronic Code Lock
- Controlled via cell phone
- With the correct code the relay is activated by the E-Lock (1 A)
- Power supply: 9 V battery
- Battery not included
- Dimensions: 100 x 50 x 17 mm
- +2
Whadda Construction kit Madlab Lie Detector- The lie detector a great and exciting kit
- Works by measuring the galvanic reaction
- Power supply: 9 V battery
- Battery not included
- Dimensions: 50 x 50 x 22 mm
- +2
Whadda Construction kit Madlab Electric Telegraph- Modern version of the electric telegraph
- Learn Morse code with the electronics kit
- Power supply: 9 V battery
- Battery not included
- Dimensions: 85 x 46 x 18 mm
- +3
Whadda Construction kit Madlab Beat the Mole- Great kit contains two games in one
- Patterned after the classic carnival and arcade game
- Test your reflexes, speed and reaction time
- Power supply: 9 V battery
- Battery not included
- Dimensions: 56 x 56 x 18 mm
- +1
OfferSaleNicai Systems Construction kit SHIELD LED-Matrix- Compatible with Arduino UNO and NIBO burger
- 8x8 LED matrix display for text and graphics
- Two input buttons
- Uncomplicated control via the serial interface
- Open source and open hardware for free use
- ATTENTION: Kit, soldering iron and sound knowledge of electronics required
- +3
Franzis Learning package Basic circuits of electronics - German- Does not require much prior knowledge
- Illustrated instructions for 12 exciting projects
- Including all components, circuit board and manual
- Components ready soldered on
- German instructions
- +2
Whadda Construction kit Solar insect- Insect with pulsating green LED
- Chirps like a real cricket
- Chirps as long as the sun shines and glows in the dark
- Solar cell : 4.5 V / 35 mA
- Optional rechargeable batteries: 2x AAA NiCd or NiMH
- Dimensions: 140 x 150 x 50 mm
- +1
Whadda Construction kit WSI8055N USB Experiment Interface Board- 5 digital inputs (0= GND, 1= open) (test buttons on the board)
- 2 analog inputs with option for attenuation and amplification (internal test 5 V provided)
- 8 digital output switches with open collector (max. 50 V/100mA) (LED display on board)
- Up to 4 cards can be connected to the PC
- General conversion time: 2 ms per command
- Uses the Microsoft Human Interface Device (HID) driver, does not need an external driver
- +3
Franzis Construction kit Disco box with light organ German- Kit with amplifier and light organ
- Connection: 3.5 mm jack plug
- Extra-large bright LEDs flash to the music being played
- Volume is controlled by rotary knob
- Power supply: 9 V block battery (not included)
- German instructions
- +10
Whadda Construction kit LED star White- Great star with 16 white diffused LEDs
- With 14 different effects
- Suspension eyelet included
- Power supply: 3 x AAA (1.5 V) battery
- Battery not included
- Diameter: 80 x 80 x 35 mm
- +3
Whadda Construction kit Panda plant supervisor- Plant monitor determines the moisture content of the soil
- Equipped with gold-plated contact tips or probes
- 2 knobs to adjust the sensitivity and 2 LEDs RGB to display the moisture content
- Suitable for indoor use
- Power supply: 2 x CR2032 battery
- Battery not included
- +2
Whadda Robot Creeping Microbug- Brightly colored insect shaped miniature robot
- The Microbug with two open-chassis motors
- 2 running options with adjustable speed
- Power supply: 2 x 1.5 V AAA batteries
- Batteries not included
- Dimensions: 110 x 90 mm
- +3
Whadda Construction kit LED control- Useful signal lamp with blue LED
- Suitable as a lamp for the mains or other control lamp
- Use for emergency exits, stairs, halls, etc
- Special X2 safety capacitor
- Power supply: 100 VAC ~ 240 VAC
- Dimensions: 28 x 18 mm
- +2
Whadda Construction kit Madlab atom heart- Great electronic kit with LEDs
- Give your cuddly toy, its own atomic heart
- Notches in the printed circuit board enable attachment to objects
- Multiple light modes adjustable via keystroke
- Power supply: 2 x 3 V - 2 x CR2032 battery
- Battery not included
- +1
OfferSaleNicai Systems Construction kit NIBObee- Easy to solder, as there is a lot of space between the components
- Ideal for students and robotics beginners
- Easily controllable sensor technology
- Complete package with integrated USB programmer
- Programmable in C, C , Java or directly in assembler
- ATTENTION: Kit, soldering iron required
- +4
Franzis Learning package Digital electronics - German- Playful introduction with practical experiments
- Application examples for the timer and digital counter
- No prior knowledge required
- Experiments were tested for practical suitability
- 26 components, plug-in board and experiment instructions
- German instructions
- +2
Whadda Construction kit MadLab Bagpipe- A great audio oscillator kit with 8 different tones
- Tones from about 5 kHz (5000 cycles per second) to 300 Hz can be generated
- Power supply: 9 V battery
- Battery not included
- Dimensions: 60 x 60 x 16 mm
- +4
Whadda Construction kit The Gent with on / off switch- Luminescent soldering project in the form of a chameleon
- Two color PCB ( Blue and Green)
- Integrated phototransistor
- 5x Green, Orange 5 mm LEDs
- Power supply: 3 V CR2032 battery (not included)
- On / Off switch included
- +3
Whadda Construction kit The Monarch- Beautiful soldering project, butterfly 'The Monarch'
- Butterfly with 8 red LEDs
- The LEDs light up when the antennas touch each other
- Power supply: 3 V CR2032 battery
- Battery not included
- +1
Whadda Construction kit Madlab My Alien Friend- Great soldering set in the form of an alien creature with flashing LED eyes
- Thermoplastic granules for own creations
- Power supply: 9 V battery
- Battery not included
- Dimensions: 94 x 60 x 30 mm
- +1
Whadda Construction kit WST8035 Up/down counter- Comes in handy when counting or marking the score, etc
- There is a possibility to count the pulses via the push buttons of the pulse counter or via external pulses
- +1
Whadda Construction kit Halloween pumpkin with on / off switch- Great Halloween pumpkin with 25 bright LEDs
- Pumpkin lighting via 1 yellow LED
- On / Off switch included
- Power supply: 9 V battery
- Dimensions: 100 x 80 x 33 mm
- 0
Whadda Construction kit Soldering beginner set- Complete kit, ideal for learning how to solder
- Includes two mini kits: LED light organ and flashing LEDs
- Kit with soldering iron, tools, components and necessary boards
- Supplied in a practical storage box
- -1
Franzis Learning package basic circuits of digital electronics, German- Step-by-step instructions (German)
- Including components, circuit board, manual
- 72 projects
- Requires 1x 9 V block battery (sold separately)
- German instructions
- -14
Whadda Construction kit Shaking cube- Great cube with 7 bright red LEDs
- Activated by shaking
- Microprocessor controlled with automatic shutdown
- Power supply: 3 V battery
- Battery not included
- Dimensions: 36 x 36 x 32 mm
- 0
Whadda Construction kit 3D Christmas tree- 16 flashing red LEDs
- Extra yellow and green LEDs give your Christmas tree a personal touch
- Mounting and power supply with cable possible
- Very low current consumption: 8mA
- Power supply: 9 V battery (not supplied)
- Also works with 12 V for operation in the car
- 0
Whadda Construction kit electronic decision support- Helps to make YES/NO decisions
- One press of the button and the YES/NO LEDs flash alternately
- The flash speed gradually decreases until only one LED lights up
- Automatic shutdown
- Low power consumption: 1µA in standby and 8mA in use
- Power supply: 9 V block battery (sold separately)
- -2
Whadda Construction kit Electronic game- Great game with 4 push buttons and 4 LEDs
- Adjustable acoustic signal and/or LED display
- 4 difficulty levels
- Power supply: 3 x 1.5 V AA batteries
- Batteries not included
- Dimensions: 50 x 65 mm
- 0
Franzis Learning package Electronic circuits German- Suitable for teenagers from 14 years and adults
- 48 exciting experiments
- 79 Components and laboratory plug-in board
- 130-page manual – German
- Additionally a 9 V block battery is required
- Basics and practice in one package
- 0
Franzis Construction kit Theremin German- With illustrated step-by-step instructions
- All required components are included
- Kit with pre-assembled circuit board, no soldering necessary
- Retro-look manual
- Age recommendation: from 14 years
- German instructions
- 0
Whadda Construction kit Madlab 1-2-3 Mind game- Exciting logic thinking game
- 1-2-3 consists of diodes, transistors and LEDs
- It is played against the machine
- Power supply: 9 V battery
- Battery not included
- Dimensions: 70 x 50 x 16 mm
- 0
Franzis Theremin selber bauen German- Home-made science fiction sound
- Manual in a stylish retro look
- Including all required components
- Pre-assembled circuit board
- Required for assembly: soldering iron, solder, side cutter, small pliers, screwdriver, adhesive tape
- German instructions
- 0
Whadda Construction kit Christmas tree Blue LED, with on/off switch- Great Christmas tree with 15 flashing LEDs and on/off switch
- Low power consumption: max. 4mA
- Power supply: 9 V battery
- Battery not included
- Dimensions: 78 x 112 x 27 mm