Interval Timer

For intermittent operation of circuits and equipment. Blinking light, video/photo single frame shooting, slide projector control, miniature models. Features: * also available as completely mounted module VM136 Specifications: * output relay with dry switch-over contact: 3A/24V * pulse time adjustable: between 0.5 and 5 sec. * pause time adjustable: between 2.5 and 60 sec. * power supply: 12V DC / 100mA * dimensions: 1.6 x 3.4"

Electronic Smiley

Features: * choice of expressions to suit every mood! * choose between static or animated expressions * great as desktop mood indicator or attention grabber * complete with enclosure * On/off/expression select button at the back * Auto power-off: ± 1 hour

Parking Radar

If you have problems parking then this kit is for you. Using (ultrasonic) sound waves, whose frequency is beyond our range of hearing, we can "measure" a distance. Consequently, a sensor mounted at the back of the car can give an indication of the distance between your car and the car parked behind you or other obstacles (only at the same height as the sensor). When the preset minimum distance is crossed, an audible signal is generated.

Quad Relay Card

Connecting a number of relays to the outputs of an electronic network may seem very simple, but in reality it might possibly create some problems regarding the cabling. This kit provides an attractive and compact alternative. Moreover, it can be assembled and connected very rapidly. Specifications: * 4 x 3A relay outputs * power supply: 9V DC / 300mA * pcb dimensions: 3 x 2.7"

Start / Stop Timer

Miniature timer for all applications requiring a delay of up to 60 minutes. The control range may be adjusted. Specifications: * power supply: 12VDC / 55mA * relay: 3A / 220V switchable * time interval (without modifications): adjustable from 0 to 15 minutes * PCB dimensions: 1.5 x 2.7"

Voice Changer

Features: * make your voice sound like a robot * add vibrato effect * use the 'pitch'-buttons and make your voice sound lower or higher * built-in microphone and power amplifier with volume control, just add a speaker * hours of fun! * for parties, plays, recordings, games, prank phone calls etc. Specifications: speaker / line output on/off switch max. output power: 1.5 W (4 ohm) power supply: 9Vdc / 300mA dimensions: 3 x 1.8"

Running Microbug

A bright colored miniature bug shaped robot that is attracted to light. * Intermediate level * 26 pieces * Two open chassis sub-miniature motors * Adjustable light sensitivity that suits almost any light conditions * LED "eyes" indicate driving direction * Stops in total darkness * Size: 4.0" x 2.4"

Ladybug

Build your own Robot. Infrared "eyes" guide the light sensitive Ladybug Robot. Ladybug travels using 6 legs and makes use of its infrared emitting diodes as "eyes" to avoid obstacles along its path. Ladybug makes a left turn the moment it detects an object in its path. It will continue to move forward after that if there is no shadow or object in front of the sensor. The Ladybug Robot design is based on two sets legs which enables it to perform two types of movement. Soldering is required.

Hexapod Monster

The Hexapod Monster is a six-legged robot that walks forward until it detects an obstacle, in which case it backs up and turns before resuming its forward motion. There is a separate gearbox for each side of the robot, allowing for differential control of the robot’s motion. Obstacle detection is performed through an infrared sensor at the front of the robot.