Electronics Kits & Modules

Displaying 391-420 of 712 products

• 555 Monostable Circuit Project Kit for Beginners

  $47.95 $12.08 at 48+

  Out of stock

  MitchelectronicsC3-HK01808

  

  555 Monostable Circuit Project Kit for Beginners

  Learn electronics with this 555 monostable circuit project kit. Includes potentiometer & LED. Ideal for soldering practice, classrooms & beginners.

  $47.95

  Out of stock
• MITCHELECTRONICS 555 Astable Circuit SMD Trainer Kit

  $43.95 $9.52 at 48+

  Out of stock

  MitchelectronicsC3-HK01807

  

  MITCHELECTRONICS 555 Astable Circuit SMD Trainer Kit

  Learn SMD soldering with the MITCHELECTRONICS 555 Astable Trainer Kit. Features an LED and potentiometer. Ideal for classrooms and university students.

  $43.95

  Out of stock
• 555 Astable Circuit Project Kit

  $47.95 $12.08 at 48+

  Out of stock

  MitchelectronicsC3-HK01806

  

  555 Astable Circuit Project Kit

  Build a 555 timer astable circuit in under an hour. Ideal for beginners, classrooms, and soldering practice. Includes LED and potentiometer.

  $47.95

  Out of stock
• Mitchelectronics 4017 Light Chaser SMD Trainer Kit

  $43.95 $9.52 at 48+

  Out of stock

  MitchelectronicsC3-HK01805

  

  Mitchelectronics 4017 Light Chaser SMD Trainer Kit

  SMD 4017 light chaser trainer kit with a 555 oscillator and 4017 Johnson counter. Adjustable speed via SMD potentiometer. Battery not included.

  $43.95

  Out of stock
• MITCHELECTRONICS 4017 Light Chaser Project Kit

  $50.95 $13.91 at 48+

  Out of stock

  MitchelectronicsC3-HK01804

  

  MITCHELECTRONICS 4017 Light Chaser Project Kit

  Beginner's electronics kit: build a 555/4017 LED light chaser. Perfect for soldering practice, classrooms & learning circuit fundamentals.

  $50.95

  Out of stock
• Snowman LED Electronic Kit

  $83.95 $40.40 at 48+

  Out of stock

  WhaddaC3-HK01794

  

  Snowman LED Electronic Kit

  Build an animated snowman with 69 LEDs. A soldering kit for Christmas, featuring PWM patterns & random snowflake effects. Powered by 9V/12V DC.

  $83.95

  Out of stock
• Whadda UK AC Mains Power LED Kit, Blue

  $43.95 $8.99 at 48+

  Out of stock

  WhaddaC3-HK01788

  

  Whadda UK AC Mains Power LED Kit, Blue

  Compact mains-powered blue LED kit for equipment indicators or safety lighting. Wide 100-240V AC range, requires soldering and a housing.

  $43.95

  Out of stock
• Whadda UK 6 LED Chaser Effect Electronic Kit

  $48.95 $13.13 at 48+

  Out of stock

  WhaddaC3-HK01787

  

  Whadda UK 6 LED Chaser Effect Electronic Kit

  Build a classic sci-fi LED scanner kit. 6 red LEDs, selectable scan direction. Powered by 9V battery. Requires soldering.

  $48.95

  Out of stock
• Whadda UK Temperature Sensor Kit

  $62.95 $23.94 at 48+

  Out of stock

  WhaddaC3-HK01785

  

  Whadda UK Temperature Sensor Kit

  Whadda UK DIY temperature sensor kit for projects. Measures -20°C to 70°C, requires soldering. Ideal for home automation & weather stations.

  $62.95

  Out of stock
• Liquid Level Controller Kit

  $80.95 $25.71 at 48+

  Out of stock

  WhaddaC3-HK01784

  

  Liquid Level Controller Kit

  Versatile liquid level controller kit with relay output. Monitors levels, controls pumps/valves, and triggers alarms. Requires assembly.

  $80.95

  Out of stock
• Whadda UK IR Remote Tester Kit

  $46.95 $12.18 at 48+

  Out of stock

  WhaddaC3-HK01783

  

  Whadda UK IR Remote Tester Kit

  Test IR remotes quickly with the Whadda UK DIY tester kit. Flashing LEDs confirm signal; requires soldering. Powered by 9V battery.

  $46.95

  Out of stock
• Whadda UK Decision Maker Electronic Kit

  $49.95 $13.48 at 48+

  Out of stock

  WhaddaC3-HK01782

  

  Whadda UK Decision Maker Electronic Kit

  Build your own electronic decision maker kit from Whadda UK. Fun DIY project with LED display for yes/no answers. Requires soldering.

  $49.95

  Out of stock
• Whadda UK Dual Electronic Dice Kit

  $60.95 $22.61 at 48+

  Out of stock

  WhaddaC3-HK01781

  

  Whadda UK Dual Electronic Dice Kit

  Build your own cheat-proof electronic dice with this Whadda UK kit. Features two independent dice, auto power-off & simple instructions.

  $60.95

  Out of stock
• Spinning LED Kit

  $52.95 $16.32 at 48+

  Out of stock

  WhaddaC3-HK01780

  

  Spinning LED Kit

  Build your own spinning LED wheel! 10 colourful LEDs, pushbutton operation, auto power-off. Soldering required.

  $52.95

  Out of stock
• Whadda UK Roulette Kit Electronic Wheel with LEDs & Sound

  $71.95 $31.30 at 48+

  Out of stock

  WhaddaC3-HK01779

  

  Whadda UK Roulette Kit Electronic Wheel with LEDs & Sound

  Build your own electronic roulette wheel kit with 37 LEDs & sound. A fun, educational project powered by AA batteries. Soldering required.

  $71.95

  Out of stock
• Brain Game Kit

  $54.95 $17.40 at 48+

  Out of stock

  WhaddaC3-HK01778

  

  Brain Game Kit

  Build and play the Brain Game memory challenge kit. Features 4 LEDs, buttons, 4 difficulty levels. Requires soldering. Powered by AA batteries.

  $54.95

  Out of stock
• Whadda UK Oscilloscope Tutor Board

  $108.95 $59.22 at 48+

  Out of stock

  WhaddaC3-HK01775

  

  Whadda UK Oscilloscope Tutor Board

  Learn to master your oscilloscope with the Whadda UK Tutor Board. Features 8 experiments & various real-world signals. Assembled & ready to use.

  $108.95

  Out of stock
• Whadda UK Digital Echo Chamber Kit

  $66.95 $27.48 at 48+

  Out of stock

  WhaddaC3-HK01767

  

  Whadda UK Digital Echo Chamber Kit

  Build your own sound effects with the Whadda Digital Echo Chamber Kit. Features adjustable delay, onboard mic & 500mW output.

  $66.95

  Out of stock
• Whadda Metronome Electronics Kit, 9V

  $54.95 $17.14 at 48+

  Out of stock

  WhaddaC3-HK01765

  

  Whadda Metronome Electronics Kit, 9V

  Build your own metronome with this Whadda electronics kit. Features speaker, LED beat indicator, volume & BPM control. Requires 9V battery & soldering.

  $54.95

  Out of stock
• Whadda UK Electronic 4-Digit Code Lock Kit

  $83.95 $40.67 at 48+

  Out of stock

  WhaddaC3-HK01764

  

  Whadda UK Electronic 4-Digit Code Lock Kit

  Build a secure access system with the Whadda UK 4-digit code lock kit. Features 3000+ codes, indoor/outdoor use & relay output. Soldering required.

  $83.95

  Out of stock
• 3D Christmas Tree Electronics Kit with Flashing LEDs

  $53.95 $16.34 at 48+

  Out of stock

  WhaddaC3-HK01752

  

  3D Christmas Tree Electronics Kit with Flashing LEDs

  Build a custom 3D Christmas tree with 16 flashing LEDs. DIY electronics kit for festive decor. Requires 9V battery.

  $53.95

  Out of stock
• Whadda Flashing LED Soldering Kit 9V DIY Electronics Project

  $47.95 $12.85 at 48+

  Out of stock

  WhaddaC3-HK01750

  

  Whadda Flashing LED Soldering Kit 9V DIY Electronics Project

  Build your own flashing LED soldering kit by Whadda. Adjustable speed, 9V battery. Perfect for hobbyists and beginners.

  $47.95

  Out of stock
• Kemo Alternating Flasher & Running Light Kit for LEDs

  $47.95 $12.16 at 48+

  Out of stock

  KemoC3-HK01736

  

  Kemo Alternating Flasher & Running Light Kit for LEDs

  Versatile Kemo LED flasher kit. Functions as flasher, alternating flasher, or running light for 1-6 LEDs. Operates on 3-6V battery.

  $47.95

  Out of stock
• Whadda UK Blinking LED Christmas Tree Kit, 9V Battery Powered

  $56.95 $19.22 at 48+

  Out of stock

  WhaddaC3-HK01629

  

  Whadda UK Blinking LED Christmas Tree Kit, 9V Battery Powered

  Build your own blinking Christmas tree with this Whadda UK kit. Features 15 blue LEDs, on/off switch & low power use. 9V battery required.

  $56.95

  Out of stock
• Cebek UK 4-Digit USB Timer & Stopwatch with Relay, 2.5" LED Display

  $258.95 $180.08 at 24+

  Out of stock

  CebekC3-HK01603

  

  Cebek UK 4-Digit USB Timer & Stopwatch with Relay, 2.5" LED Display

  Control time remotely with the Cebek 4-Digit USB Timer. Features a 2.5 LED display, 3A relay, and DIN rail mount for versatile automation use.

  $258.95

  Out of stock
• Cebek UK 4-Digit USB Counter with 4 inch LED Display

  $397.95 $296.30 at 24+

  Out of stock

  CebekC3-HK01600

  

  Cebek UK 4-Digit USB Counter with 4 inch LED Display

  Cebek UK 4-digit USB up/down counter with 4-inch LED display. Features 12Vdc power, 3A relay, and DIN rail compatibility for remote PC control.

  $397.95

  Out of stock
• Replacement MK2 Pulley for Velleman Vertex K8400 3D Printer

  $58.95 $21.34 at 48+

  Out of stock

  VellemanC3-HK01560

  

  Replacement MK2 Pulley for Velleman Vertex K8400 3D Printer

  Genuine MK2 pulley replacement for the Velleman Vertex K8400 3D printer. Ensures smooth filament feed for reliable printing.

  $58.95

  Out of stock
• Cebek UK Solar Power Educational Kit, 36 Pieces

  $88.95 $45.79 at 24+

  Out of stock

  CebekC3-HK01556

  

  Cebek UK Solar Power Educational Kit, 36 Pieces

  A 36-piece solar energy educational kit for experiments from 1.5V-4.5V. Ideal for STEM learning, battery charging & circuit projects for ages 12+.

  $88.95

  Out of stock
• Kitronik Solar Powered Buggy Kit

  $63.95 $25.13 at 48+

  Out of stock

  KitronikC3-HK01531

  

  Kitronik Solar Powered Buggy Kit

  Build a solar-powered buggy with this educational kit from Kitronik. Learn about renewable energy & engineering. Perfect for STEM projects.

  $63.95

  Out of stock
• Nozzle Assembly for Velleman K8200 3D Printer

  $84.95 $40.06 at 48+

  Out of stock

  VellemanC3-HK01503

  

  Nozzle Assembly for Velleman K8200 3D Printer

  Genuine replacement nozzle assembly for the Velleman K8200 3D printer. Ensure print quality and easy maintenance.

  $84.95

  Out of stock