Electronics Kits & Modules

Showing 391-420 of 712 items

• 555 Monostable Circuit Project Kit for Beginners

  $35.62 $8.93 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.

  $35.62

  Out of stock
• MITCHELECTRONICS 555 Astable Circuit SMD Trainer Kit

  $33.03 $6.90 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.

  $33.03

  Out of stock
• 555 Astable Circuit Project Kit

  $35.62 $8.93 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.

  $35.62

  Out of stock
• Mitchelectronics 4017 Light Chaser SMD Trainer Kit

  $33.03 $6.90 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.

  $33.03

  Out of stock
• MITCHELECTRONICS 4017 Light Chaser Project Kit

  $38.18 $10.93 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.

  $38.18

  Out of stock
• Snowman LED Electronic Kit

  $65.52 $32.75 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.

  $65.52

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

  $32.49 $6.48 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.

  $32.49

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

  $36.69 $9.76 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.

  $36.69

  Out of stock
• Whadda UK Temperature Sensor Kit

  $48.57 $19.15 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.

  $48.57

  Out of stock
• Liquid Level Controller Kit

  $54.98 $20.62 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.

  $54.98

  Out of stock
• Whadda UK IR Remote Tester Kit

  $34.89 $8.77 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.

  $34.89

  Out of stock
• Whadda UK Decision Maker Electronic Kit

  $37.45 $10.45 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.

  $37.45

  Out of stock
• Whadda UK Dual Electronic Dice Kit

  $46.60 $17.94 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.

  $46.60

  Out of stock
• Spinning LED Kit

  $40.46 $12.80 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.

  $40.46

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

  $55.83 $25.16 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.

  $55.83

  Out of stock
• Brain Game Kit

  $41.61 $13.71 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.

  $41.61

  Out of stock
• Whadda UK Oscilloscope Tutor Board

  $84.27 $48.41 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.

  $84.27

  Out of stock
• Whadda UK Digital Echo Chamber Kit

  $51.77 $21.99 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.

  $51.77

  Out of stock
• Whadda Metronome Electronics Kit, 9V

  $41.34 $13.49 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.

  $41.34

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

  $65.52 $33.07 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.

  $65.52

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

  $48.09 $15.38 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.

  $48.09

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

  $36.13 $9.41 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.

  $36.13

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

  $35.71 $8.99 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.

  $35.71

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

  $43.00 $15.12 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.

  $43.00

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

  $205.75 $148.26 at 48+

  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.

  $205.75

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

  $312.34 $244.18 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.

  $312.34

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

  $53.80 $20.24 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.

  $53.80

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

  $69.29 $36.46 at 48+

  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+.

  $69.29

  Out of stock
• Kitronik Solar Powered Buggy Kit

  $48.99 $20.14 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.

  $48.99

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

  $65.99 $32.70 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.

  $65.99

  Out of stock