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10 years, 11 months ago.
Seeed's GPRS V2 Shield connection
1. What is the voltage levels on the pins of ST Nucleo F411RE?
2. Does the Shield-to-Nucleo connection pins need any voltage level conversion like 3.3 to 5??
3. What are the voltage levels on the UART Pins of ST Nucleo F411RE?
TIA, Sam
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Last updated: 20 Apr 2021
Affordable and flexible platform to ease prototyping using a STM32F411RET6 microcontroller.
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