EP001 is a beginner kit with little or no previous knowledge of electronics. Basic soldering techniques required for circuit board assembly. It comes with two sets of flashing circuit and sound circuit, and soldering tools including a soldering iron, cutting pliers and a soldering base. This will make learning electronics easy and fun! Just follow our manual and build exciting projects. You can even play electronic games with your friends. Enjoy hours of educational fun while learning about electronics.


Key Features:

• A simple two LED flasher
• An ambulance siren
• A soldering iron
• Cutting pliers
• A soldering base

This light activate switch circuit is an electronic circuit that using light to control the relay for open or close electric home appliances. When LDR detects light relay is working by starting those connected electric home appliance. When LDR does not detect light, the relay is not working and immediately stopping those electric home appliance. Assembly is required!


Key Features:

• Electronic circuit that using LDR to receive light in order to control the relay for on-off the electric home appliances.
• Power supply 12 v.
• Box for product Part #FB03

The light remote control switch was adapted to be more efficient. It's easy to use and assemble. The switch circuit was designed to be transitor that sensitive to the light and has light-emitting ciode (LED) showing the circuit state. Assembly is required!


Key Features:

• A remote control by the light of a flashing will control the 0n-off functions of electrical appliances through a light dependent sensibility-adjustable resistor.
• LED indecator is also provided
• Power supply 12 v.
• Box for product Part #FB04

This kit will switch your light ON when darkness falls and OFF at first light. Night activate switch circuit is an electronic circuit that control gate light to be switched on at night and off during daytime. This circuit can save electricity cost because it automatically switches on and off. Assembly is required!


Key Features:

• Automatically switching on the lamps at nightfall and switching off at daylight so it can save electricity cost
• Power supply 12 V.
• Box for product Part #FB03

Automatically switch your light on at night and off in the morning with this Night Activated Switch Kit. 220 VAC ONLY! This circuit can make human more convenient by automatically switching on the moon light at night and switching off in the morning. This circuit is suitable for front gate light. Easily installing by using small amount of alternating current (A/C 220 V.) only. Assembly is required!


Key Features:

• Automatically switching on the lamps at nightfall and switching off at daylight so it can save electricity cost.
• Power supply 220V.
• Box for product Part #FB03

Additional Information:

• Click here to view the circuit diagram

Touch the pads, and control the state of the relay! Assembly is required!

Key Features:

• A circuit capable of opening or closing by touching its contacts
• Able to reverse the operation modes according to our requirement.
• Power supply 12 V.
• Box for product Part #FB04

Additional Information:

• Click here to view the circuit diagram

This timer switch device can be connected to an appliance which is 220 v. and not more than 300 watt to set its turning off time from 0-3 hours related to adjustment of the volume. Assembly is required!

Key Features:

• For timer switch 0 - 3 Hrs. the volume-adjustable time switch is suitable for any 220V. electrical appliance and not more than 300W. and 45 mA.
• power supply 12 V.
• Box for product Part #FB10

Additional Information:

• Click here to view the circuit diagram

This timer switch circuit is used for turning off an appliance as its time is set from 15 minutes up to 10 hours with a 12 Step Selector. Assembly is required!


Key Features:

• For time switch 0 - 10 hrs. selector adjustable time switch ranging from 15 minutes to the maximum of 10 hrs
• Power supply 12 V.
• Box for product Part #FB04

This kit has a sensitivity adjustable switch that can be activated by sound and capable of 1 - 60 second delay. Power supply 12 V. Box for product FB10. Assembly is required!


Key Features:

• A sensitivity adjustable switch that can be activated by sound and capable of 1 - 60 second delay.
• Power supply 12 V.
• Box for product Part #FB10

This interesting remote control switch kit relies on any kind of sound such as hand-clapping to activate the circuit through relays. The voice control switch is classified as a remote control circuit which monitors the work operation of a relay by audio generation, the sound of which can possibly be a hand-clap, or striking of materials with a built-in shape volume control available for the adjustment of the sensitivity as well. Assembly is required!


Key Features:

• Another interesting remote control switch that rely on any kind of sound such as hand-clapping to activate the circuit through relays.
• Power supply 12V.
• Box for product Part #FB04

This infrared remote circuit can be easily used for electrical home appliances controlling it devices into 2 parts which are 9 volt transmitter and 9 volt receiver. The receiving part in charges for less than 300 W. electrical appliances controlling. The maximum transmitting distance between the transmitter and the receiver is 25 feet. Assembly is required!


Key Features:

• The circuit consists of transmitter and receiver of various voltages and for electrical appliance of 300W. maximum.
• Power supply 12V.
• Box for product Part #FB16 #FB17

Additional Information:

• Click here to see the circuit diagram

This tranceiver infrared remote circuitis an efficiency standard remote circuit that can detect for both day and night for any places. It consists of 2 sections. The maximum transmitting distance between the transmitter and the receiver is 50 feet. Assembly is required!

Key Features:

• The circuit consists of transmitter and receiver of various voltages and for electrical appliance of 300W. maximum.
• Power supply 12V.
• Box for product Part #FB16 #FB17

Additional Information:

• Click here to view the circuit diagram

This transceiver infrared remote circuit is an efficiency standard remote circuit that can detect for both day and night for any places. It consists of 2 sections. This infrared remote circuit can be easily used for 2 electrical home appliances (300 W. Maximum) controlling indepently. The maximum transmitting distance between the transmitter and the receiver is 50 feet. Assembly is required!


Key Features:

• The circuit consists of transmitter and receiver of various voltages and for electrical appliance of 300W. maximum.
• Power supply 12V.
• Box for product Part #FB10 #FB17