Additional Information:
Note:
Description:-
Semiconductor coolers are a form of solid state cooling that incorporates both semiconductor technologies and electronic assembly techniques.
One such example is the Thermoelectric Peltier Refrigeration Cooling System DIY Kit.
The DIY kit is a semiconductor cooling kit which uses a TEC1-12706 Thermoelectric Cooler 6A Peltier Module.
The kit has 2 heat sinks: the bigger one is for the hotter side and the smaller one is for the cooler side.
The bigger the heat sink, the greater dissipation of the heat. ��
The fan, also included in this kit acts as a radiator.
This is attached to the bigger heat sink.
The TEC1-12706 thermoelectric Peltier module is sandwiched between the two heat sinks.
The module will reduce the temperature. ��
The kit when assembled takes up less space and is ideal for Pet Space air conditioning( dogs house, chicken, etc), small refrigerator. ����
Note:
Features:
Specifications:-
Package Includes:- ��
1x Cooling Fan
1x Fan Gauze
1x Guide cold plate
1x Radiator
1x Thermal insulation gasket
1x Silicon grease
1x Pack of Screws
Additional Information:
Clap switch is an interesting hobby circuit which turns on the lights with a clap sound. Although its name is “Clap switch”, but it can be turned ON by any sound of approximately same pitch of Clap sound. The main component of this clap switch circuit is the Electric Condenser Mic, which has been used as a sound sensor. Condenser Mic basically converts sound energy into electrical energy, that in turns used to trigger 555 timer IC, through a Transistor. And triggering of 555 IC would turn ON the LED, which will be automatically turned OFF after some time. I have made this circuit as simple as possible, you can find many complex Clap switches (using 555 IC) with some more components in it, and merely doing the same thing. Even make things simpler require more effort than making it complex.
Working ExplanationHere we are using Electric Condenser Mic for sensing the sound, transistor to trigger the 555 timer IC and 555 IC to turn ON the LED through a low voltage trigger.
ComponentsYou can see the circuits and connections in the above schematic diagram of clap switch. Initially the transistor is in OFF state because there is not enough (0.7v) base-emitter voltage to turn it ON. And the point A is at high potential, and point A is connected to Trigger pin 2 of 555 IC, as a result Trigger pin 2 is also at high potential. As we know that, to trigger the 555 IC through Trigger PIN 2, the voltage of the PIN 2 must be below Vcc/3. So at this stage LED is OFF.
Now when we produce some sound near condenser mic, this sound will be converted into electrical energy and it will raise the potential at the Base, which will turn the Transistor ON. As soon as the transistor becomes ON, the potential at Point A would become low and it will trigger the 555 IC because of the low voltage (below Vcc/3) at Trigger Pin 2 and LED will turn ON. We have connected the LED to Output PIN 3 of 555 IC through a 220ohm resistor.
Additional Information:
Additional Information:
Additional Information:
Discover IndusBoard Coin, a revolutionary IoT development board meticulously crafted for the modern innovator. Unveiling a compact 3 cm powerhouse, this board is not just small; it’s a game-changer in the realm of electronics design.
Additional Information: