Ebyte E73-2G4M08S1E User Manual
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Ebyte E73-2G4M08S1E User Manual

Ebyte E73-2G4M08S1E User Manual

Nrf52833 2.4ghz smd wireless module
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E73-2G4M08S1E User Manual
nRF52833 2.4GHz SMD Wireless Module

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Summary of Contents for Ebyte E73-2G4M08S1E

  • Page 1 E73-2G4M08S1E User Manual nRF52833 2.4GHz SMD Wireless Module...

  • Page 2: Table Of Contents

    6.2 Module is easy to damage............................9 6.3 BER(Bit Error Rate) is high............................9 7 Production guidance................................9 7.1 Reflow soldering temperature...........................9 7.2 Reflow soldering curve............................10 8 E73 series...................................10 9 Package....................................11 Revision history..................................11 About us....................................11 Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co., Ltd...

  • Page 3: Product Overview

    Development. E73-2G4M08S1E is a hardware platform, and there is no program at the factory, and the user needs to carry out secondary development; please refer to the official datasheet for the characteristics of the nRF52833 chip, and the module has fully utilized the RF characteristics of the chip.

  • Page 4: Specification And Parameter

    1 Mbps / 1 Mbps BLE Receiving current（mA） RX only run current (DC/DC, 3 2 Mbps / 2 Mbps BLE Transmitting power（dBm） Receiving sensitivity -103dBm @ BLE 125kbps long distance mode -96dBm @ BLE 1Mbps （dBm） Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co., Ltd...
  • Page 5 Reference distance 120m 1Mbps Crystal Oscillator 32MHz Protocol BLE 5.1、Ble mesh、Thread、Zigbee Package Stamp hole Interface 1.27mm nRF52833-QIAA/aQFN ™ 73 FLASH 512kB 128kB Core ARM®Cortex®-M4 Size 13*18mm Weight 1±0.1g Antenna ceramic antenna 50 ohm impedance Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co., Ltd...

  • Page 6: Size And Pin Definition

    Low frequency I/O, standard drive P1.13 P1.05 GPIO Analog input 0, low frequency I/O, standard P0.02/AIN0 drive GPIO Analog input 5, low frequency I/O, standard P0.29/AIN5 drive GPIO Analog input 7, low frequency I/O, standard P0.31/AIN7 drive Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co., Ltd...
  • Page 7 GPIO P1.02 P1.02 Serial debug programming port clock SWDCLK GPIO Low frequency I/O, standard drive P1.04 P1.04 GPIO NFC input P0.09/NFC1 GPIO Low frequency I/O, standard drive P1.06 P1.06 GPIO NFC input P0.10/NFC2 Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co., Ltd...

  • Page 8: Development And Application

    Firmware download it with IAR or KEIL. Testing Testing board is not available. Board 5 Basic operation Hardware design and circuit schematic diagram Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co., Ltd...

  • Page 9: Faq

    Data lose rate will be affected by temperature, humidity and co-channel interference;  The ground will absorb and reflect wireless radio wave, so the performance will be poor when testing near ground;  Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co., Ltd...

  • Page 10: Module Is Easy To Damage

    Peak temp 220-235℃ 230-250℃ Aveage ramp-down rate(Tp to Tsmax) Average ramp-down rate 6℃/second max 6℃/second max Time to peak Time 25℃ to peak temperature 6 minutes max 8 minutes max temperature for 25℃ Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co., Ltd...

  • Page 11: Reflow Soldering Curve

    8 E73 series Tx power Distance Size Model Frequency Hz Protocol Package E73-2G4M04S1A nRF52810 2.4G 4.2/5.0 17.5*28.7 PCB/IPX nRF52832 E73-2G4M04S1B 2.4G 4.2/5.0 17.5*28.7 PCB/IPX nRF52833 Ceramic E73-2G4M08S1E 2.4G 13*18 antenna nRF51822 E73-2G4M04S1D 2.4G 17.5*28.7 PCB/IPX Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co., Ltd...

  • Page 12: Package

    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 ---------------------------------------------------------------------------------------------------------------------------------- Official hotline:028-61399028 Web: www.ebyte.com Address: B5 Mould Park, 199# Xiqu Ave, High-tech District, Sichuan, China...

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