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including a 1GHz single-core CPU
ideal for outdoor or exposed installations
UHF RFID Intelligent Library Management
Micro:bit Case:
Adafruit USB Host FeatherWing with MAX3421E Ultra high Frequency including a 1GHz single-core CPUThe Adafruit USB Host FeatherWing adds USB Host capabilities to your microcontroller projects, allowing you to connect USB devices such as keyboards, mice, and disk drives. It features the MAX3421E USB Host controller chip which uses SPI and an IRQ pin to interface with USB devices. This Wing is compatible with TinyUSB Arduino libraries for chips like RP2040, ESP32 S2 S3, nRF52840, and SAMD21 51, and also with other USB Host libraries that support
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