Search results for: 'NFC MFRC522 EN EA B5 AD EC A0 9Cmr'
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ESP32 - 4 Relays controller board for Wi-Fi or Bluetooth Smart Home system, equipment control. TASMOTA firmware. Programmable.ESP32 controller board easily integrates with many home automation solutions reporting status and sensor data and allowing complete control. Learn MoreAs low as $9.89 -
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RFID module, MFRC522 with UART, SPI, I2C interfaceThe MFRC522 is an RF Module that consists of an RFID reader, RFID card and a key chain. The module operates 13.56MHz and supports 3 types of interfaces: SPI, UART and I2C. For example using I2C interface will allow you to connect plenty of RFID devices on just 2 wires. Learn More$4.99 As low as $4.29 -
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Opto Coupler Optical End-stop for 3D and CNC machineThe optical endstop is the best solution for any type of 3D printers and other CNC or 3D tools.
Learn MoreAs low as $0.89 -
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RFID Reader/Writer, NFC module, MFRC522. (standart)RFID Reader/Writer, NFC module, MFRC522.
Learn More$4.90 As low as $4.35 -
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Mechanical End-stop for 3D and CNC machine (Assembled with wires 60 cm)Mechanical End-stop for 3D and CNC machine with jumper wires 60cm Learn More$0.75 As low as $0.66
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