Hobby Kit

Features:

• Uses multi-core wires immersed in water to detect water level.
• This kit is able to control external devices via relay.
  
• Non-programmable kit.
• Microcontroller not required.
• Recommended input voltage: 6V DC.
• Self assembly.
• Size: 70 mm x 60 mm
• Buzzer is not included

Features:

• Non-programmable kit.
• Microcontroller not required.
• Uses IC 555 timer.
• Self assembly.
• Recommended input voltage: 9V DC.
• Size: 40mm x 38mm.

Features:

• Uses LM358P operational amplifier controller.
• Uses LM35 temperature sensor.
• This kit is able to control external devices via relay.
  
• Non-programmable kit.
• Recommended input voltage: 6V to 9V DC.
• Self assembly.
• Size: 40 mm x 40 mm
• Buzzer is not included.

Features:

• Uses LM358P operational amplifier controller.
• Uses light dependent resistor (LDR) to detect light intensity.
• This kit is able to control external devices via relay.
  
• Non-programmable kit.
• Recommended input voltage: 6V to 9V DC.
• Self assembly.
• Size: 40 mm x 40 mm
• Light bulb is not included.

Features:

• Uses LM358P operational amplifier controller.
• Uses 10k thermistor to sense temperature accurately.
• This kit is able to control external devices via relay.
• Non-programmable kit.
• Recommended input voltage: 6V to 9V DC.
• Self assembly.
• Size: 40 mm x 40 mm
• Buzzer is not included.

Features:

• Uses 555 timer IC.
• The kit will control your RC servo motor up to 180 degrees.
• Able to control one (1) RC servo motor at a time.
• Non-programmable kit.
• Two modes of control: Potentialmeter mode or button mode.
• The buttons can be extended using the terminal block.
• Recommended input voltage: 5V to 6V DC.
• Self assembly.
• Size: 44 mm x 50 mm

Features:

• Uses LM358P operational amplifier controller.
• Uses MQ-2 Gas Sensor to detect smoke and gas presence.
• This kit is able to control external devices via relay.
• Non-programmable kit.
• Recommended input voltage: 6V DC.
• Self assembly.
• Size: 46 mm x 49 mm
• Light bulb is not included.

Features:

• This kit is able to amplify sound from a microphone or via an audio jack.
  
• Able to switch between two modes using a switch.
• Non-programmable kit.
• Recommended input voltage: 6V ~ 12V DC.
• Self assembly.
• Size: 49 mm x 37 mm
• Battery is not included.

Features:

• This kit is able to count from 0 to 99 and return back to 0.
• It uses two (2) CD4026BE IC to drive the two (2) 7 segment displays.
  
• This IC have an inbuilt 7 segment display driver and decade counter.
• The buttons can be extended using the terminal blocks.
• Non-programmable kit.
• Recommended input voltage: 9V DC.
• Self assembly.
• Size: 49 mm x 44 mm
• Battery is not included.

Features:

• This kit is able to count from 0 to 999 and return back to 0.
• It uses three (3) CD4026BE IC to drive the three (3) 7 segment displays.
  
• This IC have an inbuilt 7 segment display driver and decade counter.
• The buttons can be extended using the terminal blocks.
• Non-programmable kit.
• Recommended input voltage: 9V DC.
• Self assembly.
• Size: 51 mm x 55 mm
• Battery is not included.

Features:

• This kit is able to flash multiple colours at the same time.
  
• The LED have an inbuilt IC controller to control the flashing of the LED.
• The IC inside the LED is non-programmable.
• Non-programmable kit.
• Recommended input voltage: 9V DC.
• Self assembly.
• Size: 75 mm x 60 mm
• Battery is not included.

Feature:

• Non-programmable kit.
• Microcontroller not required.
• Recommended input voltage: 6V to 12V DC.
• Self assembly.
• Size: 35 mm x 45 mm
• Max Output Power: 100W (depending on selecting transformer's power rating)

Features:

• Non-programmable kit.
• Potentiometer can be controlled either left (decrease) or right (increase).
• Microcontroller not required.
• Recommended input voltage: 9V DC.
• Self assembly.
• Size: 80 mm x 55 mm.
• Diodes have to be installed properly

Features:

• Non-programmable kit.
• Microcontroller not required.
• Uses IC 555 Timer.
• Recommend input voltage is 6V to 9V.
• Self Assembly.
• Size : 55mm x 55mm

Features:

• Uses HT12D Decoder IC.
• Non-Programmable Kit.
• Input Voltage range is 7V to 12V DC.
• Self assembly.
• Size: 80mm x 75mm.

Specification:

• Uses HT12E Encoder IC.
• Non-programmble kit.
• Recommended input voltage: 9V DC.
• Self assembly.
• Size: 50mm x 50mm
• Come with RF TRANSMITTER 315MHZ module
• Wireless / RF Range: around 8m - 10m (inside building)

Features:

• Uses IC 555 Timer.
• Timer or freqeuncy can be changed by adjust the preset.
• Non-programmable Kit.
• Recommend input voltage is 9V.
• Self Assembly.
• Size : 35mm x 35mm.

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