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• Frequency: 32.768kHz
• Crystal

NEMA17 is a smaller stepper motor with high precision. Often we find it in 3D printers and small CNC machines since it has sufficient power to move small items. You will also use it in the 3D printer, CNC, robot or for the accurate control of anything which turns or moves.

We recommend the A4988 stepper motor driver.

Electromagnetic lock allows you to lock the door by a microcontroller or an external system. This one can hold up to 60kg with its electromagnet, which is just enough to when used with doors of the appropriate weight. Ideally, it should be used on smaller doors, windows and drawers. It is activated, that is “locked” when it is supplied current.

It consists of two parts, piece of an electromagnet and the metal. Comes with all necessary screws for installation.

This small sensor will measure the current that passes through his wire transformer and the information you get in return is in the form of a small stream. That small current will be measured as a voltage drop that is already built into this sensor. The sensor works on the principle of an open transformer. It’s not as complicated as it sounds. For more details, check out the datasheet.

Only one wire put through the hole!

This small sensor will measure the current that passes through his wire transformer and the information you get in return is in the form of a small stream. That small current will be measured as a voltage drop that is already built into this sensor. The sensor works on the principle of an open transformer. It’s not as complicated as it sounds. For more details, check out the datasheet.

Only one wire put through the hole!

Crystal (oscillator) is identical to one that uses a frequency of 8MHz, in HC49S (standard THT) packaging.

This small AC-DC power supply is a simple solution to supply Dasduino or other small devices that run on 5V. It is simple, give it an AC voltage of 230V from the socket, and it outputs 5V with a maximum of 700mA, which is 3.5W. Furthermore, the power plug itself is really small and will fit in any case.

Micro-USB SMD connector for soldering to the printed circuit board. The same as it’s used to Croduino Nova, CP2102 USB to UART adapter.

For those who do not want to waste time setting up the amplifier, we have made a module for you! TDA7397 located on this plate is a two-channel power amplifier with 15W per channel (with a peak of 25W!). There is also a potentiometer on the product to adjust the volume directly between channels.

7805 is often used 5V linear regulator, in this version of Through Hole (THT). It can only provide 100mA current at 5A it carefully used. Be sure to add the output decoupling capacitors.

USB mini-b female connector for a printed circuit board (PCB). It’s identical to the one used on Croduino Basic.

Crystal (oscillator) with a frequency of 16MHz.

This driver for stepper motor enables control over a stepper motor that does not require more than 500mA of current and works at 5V-12V voltage. Except for the driver, it has built-in LED lights that indicate which phase of the motor is currently active. Connecting on Croduino/Arduino is simple, and control is directly through the library.