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Boards, Modules and Accessories, Sensors And Modules
125KHz RFID Card Reader Module (JT308)
- Operational frequency: 125kHz low-frequency RFID reader for wide compatibility with existing RFID cards and tags.
- Simple integration: Plug-and-play module compatible with microcontrollers like Arduino for DIY and industrial use.
- Compact and durable: Small form factor designed for long-term, reliable operation in embedded systems.
- Reliable data transmission: Provides real-time updates for access control, attendance, and security systems.
- Cost-effective solution: Affordable option for access control, inventory management, and asset tracking deployments.
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Integrated Circuits (ICs)
7402 Quad 2-Input NOR Gate IC (DIP)
- Quad 2-input NOR gate IC (4 independent gates per chip)
- TTL 74xx family device for reliable, high-speed logic operation
- Operates from 4.75V to 5.25V (typical 5V supply)
- Standard 14-pin DIP package, breadboard and PCB friendly
- Universal logic gate — can implement AND, OR, NOT, NAND, XOR, XNOR
- Ideal for students, hobbyists, engineers, and lab prototyping
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