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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 ............................2 1.1 INTRODUCTION ..........................2 1.2 F .........................................2 EATURES 1.3 A ......................................2 PPLICATION 2. SPECIFICATION AND PARAMETER ..................3 2.1 L ....................................3 IMIT PARAMETER 2.2 O ..................................3...
- Page 3 E73-2G4M04S1B User manual 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,...
- Page 4 Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1B User manual 2. Specification and parameter 2.1 Limit parameter Performance Main parameter Remark Min. Max. Voltage over 3.6V will cause permanent Power supply（V） damage to module Chances of burn is slim when modules are Blocking power（dBm）...
- Page 5 Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1B User manual 3. Size and pin definition Pin item Pin direction Application Input Ground electrode, connect to reference ground of power 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...
- Page 6 Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1B User manual Input Power supply 1.8 ~ 3.6V DC （ Note: The voltage higher 3.6V is forbidden ） P0.02 Input/Output MCU GPIO P0.03 Input/Output MCU GPIO P0.04 Input/Output MCU GPIO P0.05 Input/Output MCU GPIO P0.06...
- Page 7 Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1B User manual Please check the power supply to ensure that between the recommended supply voltage, if exceeding the maximum, the module will be permanently damaged. Please check the stability of the power supply, the voltage can not be significantly frequent.
- Page 8 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 9 Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1B User manual 5.2 Module is easy to damage Please check the power supply and ensure it is within the recommended range. Voltage higher than the peak will lead to a permanent damage to the module.
- Page 10 Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1B User manual 6.2 Reflow Soldering Curve 7. Related Model Transmit Test Anten Frequency Size Model Chip power distance Air Data rate Packaging Type 13.0 * PCB/IP E73-2G4M08S1C nRF52840 2.4G BLE 4.2/5.0 18.0 17.5 *...
- Page 11 Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1B User manual Frequency Gain Product Type Interface Size Feeder Features 50*10m Built-in flexible FPC soft TX2400-NP-5010 Flexible antenna 2.4G IPEX antenna TX2400-XP-150 Sucker antenna 2.4G SMA-J 15cm 150cm High Gain TX2400-JK-20 Rubber antenna 2.4G...
- Page 12 2.2 The middle reference distance is changed from 300m 2020/05/11 to 100m 2022/08/30 Error correction 2024/03/06 Error correction About us Technical support: support@cdebyte.com Thank you for using Ebyte products! Please contact us with any questions or suggestions: info@cdebyte.com Web: https://www.ru-ebyte.com Address:BuildingB5,MouldIndustrialPark,199#XiquAve,WestHigh-techZone,Chengdu,611731,Sichuan,China Copyright ©2012–2024，Chengdu Ebyte Electronic Technology Co.,Ltd.
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