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56MHz USB RFID Reader/Writer with Card & Keychain
The board is controlled by the ESP8266 chip (a 32-Bit processor) and has a larger flash memory compared to an Arduino Uno
Whether you’re building a smart device
and curiosity about space and science while reinforcing school lessons in a hands-on format
Witty Fox 800mAh Rechargeable 3.7v Lithium Polymer Battery 12V Relays 56MHz USB RFID Reader/Writer withWitty Fox 800mAh Rechargeable 3. 7v Lithium Polymer Battery The Witty Fox 800mAh Rechargeable 3. 7V Lithium Polymer Battery is a compact and reliable power source designed for a wide range of electronic applications. With a nominal voltage of 3. 7V and a capacity of 800mAh, this 1S (single cell) LiPo battery is ideal for powering small electronics, IoT devices, robotics projects, and wearable gadgets. Its lightweight design and rechargeable nature
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