Ebyte E73-2G4M04S1B User Manual
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Ebyte E73-2G4M04S1B User Manual

Nrf52832 ble 4.2/5.0 smd wireless module
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E73-2G4M04S1B User Manual
nRF52832 BLE 4.2/5.0 SMD Wireless Module

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Summary of Contents for Ebyte E73-2G4M04S1B

  • Page 1 E73-2G4M04S1B User Manual nRF52832 BLE 4.2/5.0 SMD Wireless Module...
  • Page 2 Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1B User manual 目录 1. OVERVIEW ..........................3 1.1 INTRODUCTION ......................... 3 ..................................3 1.2 F EATURES ................................. 4 1.3 A PPLICATION 2. SPECIFICATION AND PARAMETER ..................4 ................................. 4 2.1 L IMIT PARAMETER ..............................
  • Page 3 Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1B User manual REVISION HISTORY ........................13 ABOUT US ............................13 Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co.,Ltd.
  • Page 4 1. Overview 1.1 Introduction E73-2G4M04S1B is a SMD bluetooth wireless module based NORDIC's nRF52832 RF chip. NRF52832 has high-performance ARM CORTEX-M4 core and Bluetooth 4.2 and Bluetooth 5 RF transceiver and protocol stack, and has abundant peripheral resources such as UART, I2C, SPI, ADC, DMA, PWM, etc.The module brings out almost all IO ports, which is...

  • Page 5: Specification And Parameter

    Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1B User manual 1.3 Application Smart home and industrial sensors；  Security system and positioning system;  Wireless remote control, UAV；  Wireless Game Remote Controller；  Health care products；  Wireless voice, wireless headset；...

  • Page 6: Size And Pin Definition

    Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1B User manual Main parameter Description Remark Test condition：clear and open area, antenna gain: 5dBi， Distance for reference 100m antenna height: 2.5m，air data rate: 1Mbps Crystal frequency 24MHz / 32.768KHz Support protocal BLE 4.2/5.0...
  • Page 7 Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1B User manual Input Ground electrode, connect to reference ground of power Input Ground electrode, connect to reference ground of power DEC2 1.3 V Digital power supply decoupling controller DEC3 Power supply decoupling P0.25...

  • Page 8: Basic Operation

    Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1B User manual P0.20 Input/Output MCU GPIO P0.21 Input/Output/RST MCU GPIO SWDCLK Input Serial Line Debugging / Clock Input Debugging and Programming SWDIO Input Serial line debugging and programming debugging P0.22 Input/Output MCU GPIO P0.23...

  • Page 9: Software Programming

    Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1B User manual antenna extension cable to extend the antenna to the outside of the case. The antenna must not be installed inside the metal case, which will greatly reduce the transmission distance. ...

  • Page 10: Welding Operation Guidance

    Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1B User manual 5. FAQ 5.1 Communication range is too short The communication distance will be affected when obstacle exists.  Data lose rate will be affected by temperature, humidity and co-channel interference. ...

  • Page 11: Reflow Soldering Curve

    Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1B User manual Solder Paste Solder paste Sn63/Pb37 Sn96.5/Ag3/Cu0.5 Preheat Temperature min （Tsmin） Minimum preheating temperature 100℃ 150℃ Preheat temperature max (Tsmax) Maximum preheating temperature 150℃ 200℃ Preheat Time (Tsmin to Tsmax)(ts) Preheating time...

  • Page 12: Antenna Type

    Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1B User manual 28.7 17.5 * PCB/IP E73-2G4M04S1D nRF51822 2.4G BLE 4.2 PCB/IPX 28.7 17.5 * PCB/IP E73-2G4M04S1B nRF52832 2.4G BLE 4.2/5.0 PCB/IPX 28.7 8. Antenna Type 8.1 Antenna recommendation The antenna plays an important role in the communication process. The inferior antenna often has a great impact on the communication system.
  • Page 13 Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1B User manual Type: onboard PCB antenna (default) Type: IPEX interface Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 14: Revision History

    100m About us Technical support: support@cdebyte.com Documents and RF Setting download link: www.ebyte.com Thank you for using Ebyte products! Please contact us with any questions or suggestions: info@cdebyte.com ------------------------------------------------------------------------------------------------- Fax: 028-64146160 ext. 821 Web: www.ebyte.com Address: Innovation Center D347, 4# XI-XIN Road,Chengdu, Sichuan, China...
  • Page 15 Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1B User manual Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co.,Ltd.

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