(1) The module supply voltage is 3.3V DC; .
(2) Maximum output current of Wi-Fi module IO is 12mA; .
(3) Wi-Fi module RST pin is active low; .
(4) RXD of Wi-Fi module is connected to TXD of external MCU, and TXD of Wi-Fi module is connected to RXD of external MCU; .
(5) Connect the EN and GPIO pins of the module with DTR and RTS of the serial chip to realize the automatic software download mode.
(6) The module enters FLASH download mode: I00 is at low level, then the module reset and power on; Wi-Fi module enters normal working mode: I00 is at high level, the module reset and power on.
4pcs ESP32-S3-WROOM-1 Module XH-S3E N16R8 16MB 16MB Quad SPI Flash Module Built-in Wi-Fi BLE 5.0 Dual Core MCU
Description
(1) The module supply voltage is 3.3V DC; .
(2) Maximum output current of Wi-Fi module IO is 12mA; .
(3) Wi-Fi module RST pin is active low; .
(4) RXD of Wi-Fi module is connected to TXD of external MCU, and TXD of Wi-Fi module is connected to RXD of external MCU; .
(5) Connect the EN and GPIO pins of the module with DTR and RTS of the serial chip to realize the automatic software download mode.
(6) The module enters FLASH download mode: I00 is at low level, then the module reset and power on; Wi-Fi module enters normal working mode: I00 is at high level, the module reset and power on.
(2) Maximum output current of Wi-Fi module IO is 12mA; .
(3) Wi-Fi module RST pin is active low; .
(4) RXD of Wi-Fi module is connected to TXD of external MCU, and TXD of Wi-Fi module is connected to RXD of external MCU; .
(5) Connect the EN and GPIO pins of the module with DTR and RTS of the serial chip to realize the automatic software download mode.
(6) The module enters FLASH download mode: I00 is at low level, then the module reset and power on; Wi-Fi module enters normal working mode: I00 is at high level, the module reset and power on.
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| Brand | DIYmall |
|---|---|
| MPN | Does not apply |
| Country/Region of Manufacture | China |
| Type | ESP32-S3-WROOM-1 |
| SKU | FZ6432 |
