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such as the Feather 32u4
Easy-to-use AT command set via UART interface
Wide Compatibility: Works with both 3V and 5V logic systems
The display color is black-white-red
This Inventor's Kit contains everything you need to complete 10 experiments including using LEDs
Adafruit METRO 328 - Arduino Compatible - with Headers - ATmega328 loRa HAT for Raspberry Pi such as the Feather 32u4The Adafruit METRO 328 is a fully assembled and tested Arduino compatible microcontroller board with through hole headers attached. It features the ATmega328P running at 16MHz with 32KB flash memory and 2KB RAM, compatible with Arduino UNO R3 shields and boards. This board works with the Arduino IDE (desktop and cloud) by selecting 'Arduino UNO' in the boards menu. Power the METRO with 7 9V DC or via the micro USB connector for 5V USB sources. An on
US$ 75.00
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US$ 75.00
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