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and two UARTs that are multiplexed across the GPIO - check the pinout for what pins can be set to which
with built-in USB support and battery charging
Reading Distance: >50mm(The effective distance is related to the IC card and the use environment)
RAK3172 LoRaWAN Module Overview:
Adafruit Joy FeatherWing for all Feathers micro bit kit and two UARTs that areMake a game or robotic controller with this Joy FeatherWing. This FeatherWing features a 2 axis joystick and 5 momentary buttons (4 large and 1 small) that convert your Feather board into a compact game controller. Communication with your host microcontroller is via I2C, saving you precious analog or digital pins and enabling easy stacking with other FeatherWings on the shared I2C bus. With Adafruit Seesaw technology, a microcontroller on the
US$ 44000.00
US$ 35.00
US$ 35.00
US$ 67000.00
