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Conrad Components 197730 Relay card Component 12 V DC
Relay card for switching loads via RS232 or with optional adapter board (order No. 197257) with the USB-connection of a computer. For extending the relay switching outputs up to 255 relay cards can be operated at only one interface.
Conrad Components 199842 Continuity tester Assembly kit 9 V DC, 12 V DC
Acoustic continuity tester, especially for testing cables, conductor tracks and contacts. The advantage of this circuit is that soldered components don't have any effect on the measurements. An acoustic signal tells you when there's a short circuit.
Conrad Components HB 184 Temperature switch Assembly kit 12 V DC -10 - 100 °C
Let a fan provide cooling through the temperature switch, when a pre-set temperature is exceeded. When the temperature has dropped to the desired level, the fan is switched off again. The relay responds even to slight temperature variations.
Conrad Components HB 247 6-channel Chaser light assembly kit Version: Assembly kit 6 V DC, 12 V DC
This effective LED running light is suitable for many applications for example model construction, advertisement and decoration
Conrad Components HB 331 Flash assembly kit Version: Assembly kit 9 V DC, 12 V DC
This LED flasher generates powerful flash pulses which are also visible far away. For every kind of warning, signalling and control display.
Conrad Components HB 353.2 Temperature-dependent fan controller Assembly kit 12 V DC 20 - 70 °C
This automatic, temperature controlled regulator is for standard small DC voltage fans, such as those built into computers. An NTC is mounted at a temperature sensitive place, which regulates the speed of the fan according to the temperature. The minimum...
Conrad Components HB 468 Wheel of Fortune assembly kit Version: Assembly kit 9 V DC, 12 V DC
This electronic roulette is formed by 10 LEDs arranged in a circle. When the start button is pushed, the roulette starts and a random generator chooses one of the 10 LEDs to be piloted to by the running light. After releasing the button, the speed gradually...
Conrad Components Lie detector kit Assembly kit 14 years and over
Lying not only affects your emotional state, it also causes changes to your skin resistance. The lie detector perceives even the smallest changes in skin resistance (skin moisture) and displays these changes via an LED.
Conrad Components Pre-amp Assembly kit 9 V DC, 12 V DC, 24 V DC
The sensitivity adjustment to the attached sound source is achieved through variable negative-feedback. You can set the sensitivity to between approx. 10 and 600 mV.
Conrad Components Stereo amplifier Assembly kit 9 V DC, 12 V DC, 18 V DC 20 W 2 Ω
Ideal as control amplifier for mixing desk or as an addition to the home stereo. Useful for sound transmission over multiple rooms.
Conrad Components Stereo amplifier Assembly kit 9 V DC, 12 V DC, 18 V DC 35 W 2 Ω
This text is machine translated.Clean tonality and powerful sound. The NF amplifier 2 x 35 W is specially designed for the car. The used here with only 14.4 V supply voltage the amplifier IC can a LF output power of 2 x 35 W. The amplifier is protected...
Conrad Components Voltage Doubling DC-DC Converter Board PCB Assembly kit
A DC voltage is generated with this circuit which amounts to the double of the feeding voltage(example: input voltage of 12 V/DC, output voltage of approximately 24 V/DC). Applications include: charging batteries, increasing voltage from solar cells,...
Conrad energy 27A Non-standard battery 27A Alkali-manganese 12 V 20 mAh 1 pc(s)
High-volt batteries are used primarily in remote controls for car central locking systems, garage door openers, etc.This text is machine translated.
Conrad energy Scale model battery pack (NiMH) 7.2 V 5000 mAh No. of cells: 6 Stick Tamiya
The current generation of the popular Conrad Energy batteries provide you with everything that you'd expect from a modern battery. Thorough production and quality control means these batteries demonstrate high capacity and voltage values. We've also consistently...