RP2040-Zero: Difference between revisions
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| Power Supply|| ME621 LDO regulator, max 800mA output; support 5V USB-C power input. Independent power pins are reserved on board: 5V power input, GND ground, 3.3V power output for external sensor power supply. | | Power Supply|| ME621 LDO regulator, max 800mA output; support 5V USB-C power input. | ||
Independent power pins are reserved on board: 5V power input, GND ground, 3.3V power output for external sensor power supply. | |||
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| IO Resources|| 29 multi-function GPIO pins, integrated 3-channel ADC, hardware I2C/SPI/UART/PIO peripherals. All GPIO pads are gold-plated, compatible with both manual soldering and SMT mass production. | | IO Resources|| 29 multi-function GPIO pins, integrated 3-channel ADC, hardware I2C/SPI/UART/PIO peripherals. | ||
All GPIO pads are gold-plated, compatible with both manual soldering and SMT mass production. | |||
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