KEMO ELECTRONIC

Sodium persulphate for engraving of copper plated circuit boards. Best results can be acheived at a bath temperature of 50°C. Sufficient for 0.5L o...

The flasher makes the connected LED lamps flash at an adjustable flashing speed. To be used as flasher (max. 300mA) or alternating flasher (2x max....

You may connect either incandescent lamps or LED lamps with operating voltages ranging from 9 to 48V DC to the flasher. The flasher is then operate...

This sound kit generates a deep, noisy sound similar to the fog-horns of ships.Operating voltage: 4.5-12VdcAdjustable toneLoudspeaker connection: 8...

An infra-red light barrier with a range of 18m. The kit makes both the transmitter and the receiver. Ideal for alarm systems, garage door opening a...

The infrared spotlight allows CCD cameras to operate in complete darkness. The human eye is not senstive to infrared but CCD cameras are, making in...

The infrared spotlight allows CCD cameras to operate in complete darkness. The human eye is not senstive to infrared but CCD cameras are, making in...

An LED Educational kit ideal for learning basic electronic & mathematic skills. Supplied with 50 light-emitting diodes and 20 resistors this ki...

This power control module can control resistive inductive loads such as motors, heaters (if they are phase controllable).Operating voltage: 110-240...

This power control regulates ohmic or inductive loads like heaters and hand drills via a potentiometer. When superposing this module, it is also po...

Adjustable time switch for switching operations from approx. 1 sec. to approx. 40 minutes. The device switches on after pressing the key and switch...

Power controller for controlling DC loads (DC motors, light bulbs, heaters, LEDs with current limiting resistors, etc.) The use of PWM (pulse width...

This relay card could be released with weak signals from approx. 5mA upwards and will then switch a relay with a heavy current contact of 3A. Ideal...

A flasher with adjustable flash period: ca. 0.6-9 seconds turn-on time. Turn-off time ca. 50% of the turn-on time, respectively. Built-in fuse: T 1...

Sodium hydroxide supplied as solid scales for photopositive coated boards.Developer Type: PositiveDeveloper Applications: PCBsDispensing Method: Pa...

Sodium hydroxide supplied as solid scales for photopositive coated boards.Developer Type: PositiveDeveloper Applications: PCBsDispensing Method: Pa...

Simple sensor that switches on a garden pump when the soil is dry, and switches off again when there is enough humidity, ideal for home irrigation ...

This solar charger is to be connected between a solar panel 12 V/DC and 1 or 2 batteries in order to avoid an overload of the batteries. If 2 batte...

This module is a universal stereo amplifier with a wattage output of 2 x 1.5W.Operating voltage: 3-10VdcLoudspeaker socket: 8-32RInput sensitivity:...

High quality Euro stripboard for prototyping electrical circuits before a PCB is developed. This stripboard is pre-drilled making it ideal for low ...

A 12V Temperature controlled switch that switches according a relay on or off at a preset temperature. Ideal as thermostat, ice alarm, fire detecto...

Adjustable electronic temperature switch. The sensor (Ø 5 mm) may be connected with the control electronics via a cable with a length of up to 1 m....

Easy instructional construction set for beginners from 8 years on. The cables are not soldered, solely screwed or twisted. The tests are described ...

A time switch kit that after pressing the key the relay switches on for approx. 2 seconds up to approx. 5 minutes (adjustable) and then switches of...