$1.25 – $5.00
Aluminum Profile 2020 V-Slot 200mm
Aluminum Profile 2020 V-Slot 250mm
Aluminum Profile 2020 V-Slot 300mm
Aluminum Profile 2020 V-Slot 350mm
Aluminum Profile 2020 V-Slot 400mm
Aluminum Profile 2020 V-Slot 450mm
Aluminum Profile 2020 V-Slot 500mm
Aluminum Profile 2020 V-Slot 1000mm
| 2020 V-Slot | 200mm, 250mm, 300mm, 350mm, 400mm, 450mm, 500mm, 1000mm |
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These shield is made by L293D driver chip. It is very easy for plug with Arduino or ESP to drive any DC motor for Robot or RC Car.
The RC522 is a 13.56MHz RFID module that is based on the MFRC522 controller from NXP semiconductors. The module can supports I2C, SPI and UART and normally is shipped with a RFID card and key fob. It is commonly used in attendance systems and other person/object identification applications.
Each Model of HC Bluetooth is very popular for using with any Microcontroller such as Arduino or STM. Bluetooth is easy for you to control wirelessly any device in short rang via your Phone or Computer. Bluetooth model of HC have communication protocol UART.
Arduino Pro Mini is minimal design approach to Arduino. This is a 3.3V and 5V Arduino running the 8MHz bootloader. Arduino Pro Mini does not come with connectors populated so that you can solder in any connector or wire with any orientation you need. We recommend first time Arduino users start with the Uno R3. It’s a great board that will get you up and running quickly. The Arduino Pro series is meant for users that understand the limitations of system voltage (3.3V) and (5V), lack of connectors, and USB off board.
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