Topics tagged under "esp-32 esp-8266"

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M5Core problem with UART0
General • esp-32 esp-8266 iot • • nikza5566

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@thrasher Sorry for my bad writing. So I want to use 2 piece of PZEM for my project and I test PZEM that connect to UART2 it can send value to monitor with speed 115200 and then I test to PZEM that connect to UART0 it not show any value excpet "NaN" from my monitor. how can I fix this?
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HPWR for external peripherals?
General • iot esp-32 esp-8266 • • ashwindec11

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@ashwindec11 yes, the motors are 12v and are fed from the 12v side of the LM2596SX, the logic and core are fed from the 5v side of the LM2596SX

M5Core problem with UART0 General • esp-32 esp-8266 iot • • nikza5566

HPWR for external peripherals? General • iot esp-32 esp-8266 • • ashwindec11

M5Core problem with UART0
General • esp-32 esp-8266 iot • • nikza5566

HPWR for external peripherals?
General • iot esp-32 esp-8266 • • ashwindec11