RC522 - RFID Reader /Writer with Cards Kit includes a 13.56MHz RF reader and writer module that uses an RC522 IC and two S50 RFID cards tag. The MF RC522 is an integrated transmission module for contactless communication at 13.56 MHz. RC522 supports ISO 14443A/MIFARE mode. RC522 - RFID Reader f..
RCWL-0516 Microwave Radar Sensor is a mini doppler radar sensor module equipped with supporting DC 4-28V wide voltage. It is an alternative to the PIR sensor and uses in many security alarms system.
This is a mini radar motion sensor module is equipped with an RCWL-9196 chip based on the doppler ..
RDA5807M FM Stereo Radio Module is a high sensitivity, low power consumption, ultra-small size of the FM stereo radio module.
Using RDA Microelectronics of RDA5807M, this circuit fewer external components, the noise factor is minimal. Its highly cost-effective single-chip FM stereo radio module...
RDM6300 125KHz EM4100 RFID Card ID Reader Module is designed for reading code from 125KHz card compatible read-only tags and read/write the card. It can be applied in office/home security, personal identification, access control, anti-forgery, interactive toy and production control systems, etc.
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A seven-segment display (SSD), is a form of an electronic display device for displaying decimal numerals that is an alternative to the more complex dot matrix displays.
The segment is a combination of 7 LED lines or segments. The segments of the display lights in different combinations to displa..
A seven-segment display (SSD), is a form of an electronic display device for displaying decimal numerals that is an alternative to the more complex dot matrix displays.
The segment is a combination of 7 LED lines or segments. The segments of the display lights in different combinations to displa..
A seven-segment display (SSD), is a form of an electronic display device for displaying decimal numerals that is an alternative to the more complex dot matrix displays.
The segment is a combination of 7 LED lines or segments. The segments of the display lights in different combinations to displa..
A seven-segment display (SSD), is a form of an electronic display device for displaying decimal numerals that is an alternative to the more complex dot matrix displays.
The segment is a combination of 7 LED lines or segments. The segments of the display lights in different combinations to displa..
A seven-segment display (SSD), is a form of an electronic display device for displaying decimal numerals that is an alternative to the more complex dot matrix displays.
The segment is a combination of 7 LED lines or segments. The segments of the display lights in different combinations to displa..
A seven-segment display (SSD), is a form of an electronic display device for displaying decimal numerals that is an alternative to the more complex dot matrix displays.
The segment is a combination of 7 LED lines or segments. The segments of the display lights in different combinations to displa..
A seven-segment display (SSD), is a form of an electronic display device for displaying decimal numerals that is an alternative to the more complex dot matrix displays.
The segment is a combination of 7 LED lines or segments. The segments of the display lights in different combinations to displa..
A seven-segment display (SSD), is a form of an electronic display device for displaying decimal numerals that is an alternative to the more complex dot matrix displays.
The segment is a combination of 7 LED lines or segments. The segments of the display lights in different combinations to displa..