Electronic Kits & Circuits for Hobby Electronics Builders!
| Popular Items | ||
 OWI Hyper Line Tracker, Robot Kit, Educational Robot Kit Similar to lail couriers used in large corporations, the Line Tracker follows a designed course. By using an infrared emitter and light-sensor circuitry, it demonstrates how robots "see" a pathway. Make a pathway with a black felt marker or... |
 LCD PLL Expansion Board This LCD expansion board upgrades your exisiting BW PLL exciter / transmitter so that it has an LCD readout and easier frequency adjustment. |
 Ion Generator Negative Are there some healthful positive benefits caused by being in an environment that contains negative or positive ions? Some reports suggest a wide range of benefits. This generator can be set up to generate either negative or positive ions; the builde... |
 Photo Sensor with Control Relay The most popular use for this kit is to make you own night-light. It can also be used to switch just about any appliance on or off in light or darkness. Light sensitivity is adjustable over quite a range. The relay can handle up to 10 Amps at 110VAC.... |
 Selectabel Gear Box for Robotics Easy, One-Touch slide switch with 3 selectable gear ratios. |
 Sound Voice Activated Relay Switch This mini-VOX - voice operated relay - is based on a circuit published in Silicon Chip, 9/1994, p31. |
 Digital Multimeter Kit If you are using or planning to use a digital multimeter in your training programs, you must consider this training kit. It is easy to assemble and comes with a complete training course, using sequential assembly procedures and testing. Specification... |
 Audio Recorder Module with 20 Seconds Memory Recorder that can store up to 20 seconds of voice/sound |
 500 in 1 Electronics Science Lab (Learn Electronics) The Electronics Lab has 500 different circuits and projects that can be assembled, all in one box. It's the ultimate way to learn electronics. |
 Stairway to Heaven Electronic Kit Pressing the switch while a dual LED is green advances you to the next stage, but mess-up and press while red, and you go back to the beginning. It can be tricky and a challenge. Fun and teaches some practical basic electronics. Operates on 9V batter... |
 Light Alarm Electronic Kit A sensitive photo Darlington transistor is used with a CMOS nand gate. The circuit detects light and triggers a siren. You could add your own triac or relay and switch practically anything. The kit uses the MEL12 Darlington super alpha phototransisto... |
 Serial Port Relay Board Upgrade Kit You can program this stand alone controller via PC Serial Port. Simply connect a serial cable from your computer to the connector on relay board. |
Electronic kits are packages that come complete with the required PCB (Printed Circuit Board) and electronic components (resistors, transistors, capacitors, etc..) in order to construct an electronic circuit that performs a specific action. A typical example of an electronic kit are Audio Amplifier Kits – which will provide an audio output signal greater than that of the input. The kit constructor usually needs to solder, cut and connect these electronic components, so there is usually a need for a soldering and associated tools.