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Chengdu Ebyte Electronic Technology Co.,Ltd.

E01C-ML01DP5 User Manual

Copyright ©2012–2020

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Chengdu Ebyte Electronic Technology Co., Ltd

1

Contents

Disclaimer...............................................................................................................................................................................2
Chapter1. Overview................................................................................................................................................................3

1.1 Brief introduction......................................................................................................................................................3
1.2 Features.....................................................................................................................................................................3
1.3 Application................................................................................................................................................................3

Chapter2. Specifications......................................................................................................................................................... 4

2.1 Limit parameter.........................................................................................................................................................4
2.2 Operating parameter.............................................................................................................................................. 4

Chapter3. Size and pin definition.......................................................................................................................................... 5
Chapter4. Basic operation.......................................................................................................................................................6

4.1 Hardware design....................................................................................................................................................... 6
4.2 Software editing........................................................................................................................................................7

Chapter5. Circuit diagram.......................................................................................................................................................8
Chapter6. FAQ........................................................................................................................................................................ 8

6.1 Communication range is too short............................................................................................................................8
6.2 Module is easy to damage.........................................................................................................................................8
6.3 BER(Bit Error Rate) is high...................................................................................................................................9

Chapter7. Soldering guidance.................................................................................................................................................9
Chapter8. Related models.......................................................................................................................................................9
Chapter9. Antenna Guide........................................................................................................................................................9

9.1 Antenna recommendation......................................................................................................................................... 9

Chapter10. Bulk packaging...................................................................................................................................................10
Revision history.................................................................................................................................................................... 11
About us................................................................................................................................................................................11

Summary of Contents for E01C-ML01DP5

Page 1: ...E01C ML01DP5 User Manual SI24R1 2 4GHz 100mW SPI DPI Wireless Module ...

Page 2: ...Limit parameter 4 2 2 Operating parameter 4 Chapter3 Size and pin definition 5 Chapter4 Basic operation 6 4 1 Hardware design 6 4 2 Software editing 7 Chapter5 Circuit diagram 8 Chapter6 FAQ 8 6 1 Communication range is too short 8 6 2 Module is easy to damage 8 6 3 BER Bit Error Rate is high 9 Chapter7 Soldering guidance 9 Chapter8 Related models 9 Chapter9 Antenna Guide 9 9 1 Antenna recommendat...

Page 3: ...oduction use modification or disclosure to third parties of this document or any part thereof without the express permission of EBYTE is strictly prohibited The information contained herein is provided as is and EBYTE assumes no liability for the use of the information No warranty either express or implied is given including but not limited with respect to the accuracy correctness reliability and ...

Page 4: ...dicated SPI debugging tool 1 2 Features The maximum transmission power is 100mW and the software is multi level adjustable Under ideal conditions the communication distance can reach 2 5km Professional radio frequency shield anti interference and anti static Support the global license free ISM 2 4GHz frequency band Support 2Mbps 1Mbps and 250kbps air rate 125 communication channels to meet applica...

Page 5: ...V ensures output power Communication level V 3 3 For 5V TTL it may be at risk of burning down Operating temperature 40 85 Industrial design Operating frequency GHz 2 4 2 525 Support ISM band Power consumption Tx current 125 Instantaneous power consumption Rx current 27 5 Sleep current μA 2 Software is shut down Max Tx power dBm 20 20 5 21 Receiving sensitivity dBm 96 5 96 97 5 Air data rate is 250...

Page 6: ...ogy Co Ltd 5 Header Communication interface SPI 0 10Mbps Size 18 33 4mm With out SMA Antenna SMA K The equivalent impedance is about 50Ω Chapter3 Size and pin definition Pin No Pin item Pin direction Pin application 1 GND Ground wire connected to the power reference ground 2 VCC The power supply must be between 2 0 3 6V ...

Page 7: ...le assume that the module is soldered to the Top Layer and the copper is spread on the Top Layer of the module contact part well grounded it must be close to the digital part of the module and routed in the Bottom Layer Assuming the module is soldered or placed over the Top Layer it is wrong to randomly route over the Bottom Layer or other layers which will affect the module s spurs and receiving ...

Page 8: ... by SPI query not recommended not conducive to overall power consumption and low efficiency CE can be connected to the high level for a long time but the module must be set to POWER DOWN power down mode when writing the register It is recommended that CE be controlled by the MCU pin The CE pin is connected to the LNA enable pin When CE 1 the LNA is turned on and when CE 0 the LNA is turned off Thi...

Page 9: ... setting is too high the higher the air speed the closer the distance The low voltage of the power supply at room temperature is lower than the recommended value the lower the voltage the lower the power output The poor matching degree of the antenna and the module or the quality of the antenna itself 6 2 Module is easy to damage Please check the power supply to ensure that it is within the recomm...

Page 10: ...ty This product is an electrostatic sensitive product If the module is not welded according to the rules the module may be permanently damaged Chapter8 Related models Model IC Frequency Power Distance Pakage Antenna Hz dBm m E01 ML01S nRF24L01 2 4G 0 100 SMD PCB E01 ML01D nRF24L01 2 4G 0 100 DPI PCB E01 ML01IPX nRF24L01 2 4G 0 200 SMD IPEX E01 2G4M13S nRF24L01 2 4G 13 1200 SMD PCB E01 ML01SP2 nRF2...

Page 11: ... Ultra short straight omnidirectional antenna TX2400 JZ 5 Glue stick antenna 2 4G 2 0 50 SMA J Ultra short straight omnidirectional antenna TX2400 JW 5 Glue stick antenna 2 4G 2 0 50 SMA J Fixed bending omnidirectional antenna TX2400 JK 11 Glue stick antenna 2 4G 2 5 110 SMA J Bendable glue stick omnidirectional antenna TX2400 JK 20 Glue stick antenna 2 4G 3 0 200 SMA J Bendable glue stick omnidir...

Page 12: ...tion Issued by 1 00 2020 11 27 initial version Linson 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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