Ebyte E101-32WN4-XS-UE User Manual
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Ebyte E101-32WN4-XS-UE User Manual

Ebyte E101-32WN4-XS-UE User Manual

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Summary of Contents for Ebyte E101-32WN4-XS-UE

  • Page 1 E101-32WN4-XS-UE User Manual...

  • Page 2: Table Of Contents

    5.3 Bit error rate is too high ........................... 10 Ⅵ Welding Operation Guidance ............................... 11 6.1 Reflow temperature ..............................11 6.2 Reflow soldering curve .............................12 Ⅶ Manner of packing..................................13 Ⅷ Disclaimer ....................................14 Revise History ....................................14 Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 3: Disclaimer And Copyright Notice

    This document does not grant any license for the use of intellectual property rights in estoppel or other ways, whether express or implied. The test data obtained in the article are all obtained by the Ebyte laboratory, and the actual results may vary slightly.

  • Page 4: E101-32Wn4-Xs-Ue

    Chengdu Ebyte Electronic Technology Co.,Ltd. Ⅰ Functional Overview 1.1 Introduction E101-32WN4-XS-UE is a WIFI module based on ESP32-D0WD-V3 chip solution. E101-32WN4-XS-UE is a universal Wi-Fi module with powerful functions, built-in ESP32-D0WD-V3 chip, Xtensa® dual-core 32-bit LX6 microprocessor, 448 KB ROM, 520 KB SRAM, 16 KB RTC SRAM supports up to 240 clock frequency in MHz.

  • Page 5: Rf Characteristics

    Protocol IEEE802.11b/g/n Antenna type IPEX Interface With router @Mercury MW305R 400m Distance Between Modules 400m Chart 2- 3 RF Characteristics Ⅲ Hardware Description 3.1 Mechanical size and pin definition Chart 3- 1 Pin layout diagram Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.
  • Page 6 GPIO12, ADC2_CH5, TOUCH5, RTC_GPIO15, MTDI, HSPIQ, IO12 HS2_DATA2, SD_DATA2, EMAC_TXD3 Grounded GPIO13, ADC2_CH4, TOUCH4, RTC_GPIO14, MTCK, HSPID, IO13 HS2_DATA3, SD_DATA3, EMAC_RX_ER See note 1 below the table See note 1 below the table See note 1 below the table Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.
  • Page 7 GPIO21, VSPIHD, EMAC_TX_EN RXD0 GPIO3, U0RXD, CLK_OUT2 TXD0 GPIO1, U0TXD, CLK_OUT3, EMAC_RXD2 IO22 GPIO22, VSPIWP, U0RTS, EMAC_TXD1 IO23 GPIO23, VSPID, HS1_STROBE Grounded 1 P：power supply；I：Input；O：Output；T：can be set to high impedance. Chart 3- 2 Pin definition list Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 8: Minimal Schematic

    E101-32WN4-XS-UE User Manual Chengdu Ebyte Electronic Technology Co.,Ltd. 3.2 Schematic Chart 3- 3 Schematic Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 9: Module Size

    E101-32WN4-XS-UE User Manual Chengdu Ebyte Electronic Technology Co.,Ltd. 3.3 Module size Chart 3- 4 Module size Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 10: Pcb Package Pattern

    E101-32WN4-XS-UE User Manual Chengdu Ebyte Electronic Technology Co.,Ltd. 3.4 PCB package pattern Chart 3- 5 PCB package Ⅳ AT Command For details on AT commands, please refer to the download page <E101-32WN4-XS-UE_AT_Bin_V2.2.0.0> Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 11: Ⅴ Common Questions

    The clock waveform on the UART is not standard, check whether there is interference on the UART line;  Unsatisfactory power supply may also cause garbled codes, so the reliability of the power supply must be ensured; Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 12: Ⅵ Welding Operation Guidance

    Time from the room temperature to the Six minutes, the longest 8 Minutes, longest peak temperature The peak temperature (Tp) tolerance of the temperature curve is defined as the upper limit of the user Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 13: Reflow Soldering Curve

    E101-32WN4-XS-UE User Manual Chengdu Ebyte Electronic Technology Co.,Ltd. 6.2 Reflow soldering curve Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 14: Ⅶ Manner Of Packing

    E101-32WN4-XS-UE User Manual Chengdu Ebyte Electronic Technology Co.,Ltd. Ⅶ Manner of packing Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 15: Ⅷ Disclaimer

    Revision Description Maintainer 2021-12-14 The initial version 2022-10-26 Content correction About us Hotline：4000-330-990 Technical Support：support@cdebyte.com Official Website：https://www.cdebyte.com Company Address：Building B2 and Building B5, No. 199, West District Avenue, High-tech West District, Chengdu, Sichuan Province. Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

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