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Smaller booster (step-up) module. Input voltage is increased to the desired level.
• Input voltage: 5-32 V
• Output voltage: 5-35 V (adjustable)
• Input current: (max) 10A
• Efficiency: greater than 94%
• Dimensions: 43mm x 21mm x 14mm
Potentiometer of variable resistance of 10k which can be used on an experimental board, but it can also be installed in the housing. They can be used for various types of control, eg. Setting how the brightness of LEDs.
Croduino set for beginners Internet of Things (IoT CSP) is a complete set to start working with the Internet of things. Contains Dasduino CONNECT, microcontroller board with ESP8266 which can easily be programmed from the Arduino IDE. Connection to a PC is made directly using a USB cable. Besides the controller, the set has a bunch of different sensors and actuators, which are often used in projects related to the Internet.
Some of the projects that you can make using components from this set are: Weather page (using BMP180 sensor temperature and humidity, air quality sensor MQ135, LDR), the switch which is connected to the Internet (using 2-channel module with relay, MOSFET or servo motor) notification via the Internet (a motion sensor, photoresistor or other sensor), and so on. Turn on your imagination and make something else!
Kit consists of:
For the purpose of automation in working with plants, there is an electronic valve for the water (or other liquid?). If you need a way to control some fluid using a microcontroller, here it is! It is actually the electronic solenoid which when activated, the fluid passes through his pipe, and if not – will not. Accepts pipe diameter of1/2 and at the inlet has a filter for all the unwanted particles.
It does not contain the pump or even some additional electronics, so make sure to have an external pump or use faucet water with pressure which is large enough. Systems that have a reservoir at a higher altitude than the valve, or to be exact, that apply the principle of hydrostatic pressure will not work because the pressure will not be large enough.
• Voltage: 12V DC
• For pipes with a diameter of 1 / 2inch
• Dimensions: 78 x 60 mm
A vibrating motor will provide tactical feedback on your projects! Easy to connect, power efficient and works directly with Dasduino / Arduino. Now your DIY consoles will be more advanced, or you can give your old joysticks a boost in vibration.
These magnetic door switch sensors are already seen, if not – then in old movies for sure where they were used as anti-theft devices, ie. alarm systems. In fact, it is a magnet and the reed switch inside a pair. When they are close to each other (recommended 13mm or less), reed switch closes. Connect it to Croduino / Arduino as an ordinary switch use the detection of open doors, windows, drawers, cupboards etc.
• Voltage: max. 200V, best used 5V Croduino/Arduino
• Max reed power: 100mA
• Max detection distance: 15mm, 13mm recommended
• Dimensions: 29 x 14 x 9mm
• Cable length: 30cm
The Raspberry Pi cable provides direct connectivity to the Raspberry GPIO port and then easily accesses all plug-ins or adapters.
A classic small power with an output of 5V / 2A which will ideally supply your project with an Arduino / Croduino. The output is standard female USB connector (type A). You can directly connect a cable from the PCB to the charger and use it as a constant power source, or it can be used for charging up a mobile phone/tablet. Or for a third purpose ..? In any case, it will be enough!
thermocouple sensor is a temperature measuring device, with its range usually bigger than standard sensors. If you’ve ever bought a multimeter and got some kind of temperature sensor, that is the thermocouple.
25x Capacitor 1206 10uF.
Classic capacitor 0603 100nF 50V, tolerance 10%. Most often used as a decoupling capacitor.
It comes in a pack of 50 pieces.
Resistor 0603 10k ohm with precision of 5%.
Resistor 0603 1k ohm with precision of 5%.
Optocoupler 4N35 is a device that electrically (by light, not by electricity) separates the two parts of the circuit. That means, if a short circuit occurs on one part of the circuit or any kind of other error that causes malfunction of components, there won’t be any malfunctions to the second part of the circuit because there is no way (since they separated by light) to transfer the error.
To sum it up, this optocoupler is very common and generally, it can be used for all applications.
Come on, everyone knows what the NE555 is! It is unlikely that we could make anything in our store without it, since it is inevitable in any kind of education, and is also able to solve the “time” problems in any type of assembly. It is a timer and can be used to create a pulse oscillator, delays …
Although many do not know, there is a camera that can work with Arduino / Croduino. It is a CMOS camera, with VGA quality images that are connected to Croduino via I2C. Now it’s your turn to think of the application! Maybe combine with a motion sensor that could be activated if you someone entered the room?
The ceramic antenna at a frequency of 1575.42MHz corresponding GPS. Ideal with our SIM808 breakout.