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Raspberry Pi 4 model B 4 GB
The TDA2050 is a Hi-Fi Audio Amplifier IC from ST Microelectronics with a maximum output power of 32W
Westinghouse Super Heavy Duty Batteries deliver cost-effective power for a wide range of low drain devices
It islike an electromagnetic speaker
Use battery powered handheld large screen LCD multimeter
RFID Reader (125Khz - UART) xbee Raspberry Pi 4 model BIntroduction : This 125KHz RFID module is designed for reading code from 125KHz card compatible read and read write card (tags). This RFID module comes with external antenna that can read cards (tags) up to 7cm. It is easy to use and is connected to microcontroller or Arduino through serial UART. It can be used in attendance systems, access control systems, parking management systems, food sales systems, electronic security systems, community
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