E01-ML01SP4 User Manual nRF24L01P 2.
Chengdu Ebyte Electronic Technology Co., Ltd. E01-ML01SP2 User Manual 1. Overview 1.1. Brief Introduction E01-ML01SP4 is SMD module based on original imported nRF24L01P form Nordic in Norway, operates at 2.4Ghz with 100mW transmitting power. The RF performance of E01-ML01SP4 and components selection during R&D are all in accordance with industrial grade standards, using industrial-grade high-precision 16MHz crystal oscillator, also it obtained FCC, CE and RoHS certification.
Chengdu Ebyte Electronic Technology Co., Ltd. E01-ML01SP2 User Manual 2. Specification and parameter 2.1 Limit parameter Performance Main parameter Min. Max. Power supply（V） 0 3.6 Blocking power（dBm） - 10 -40 85 Operating temperature（℃） Remark Voltage over 3.6V will cause permanent damage to module Chances of burn is slim when modules are used in short distance 2.2 Operating Parameter Performance Main parameter Min. Typ. Max. 2.0 3.3 3.6 Operating voltage（V） Remarks ≥3.
Chengdu Ebyte Electronic Technology Co., Ltd. E01-ML01SP2 User Manual 3. Size and pin definition Pin No. Pin item Pin direction Pin application 1 VCC 2 CE 3 CSN Input SPI Chip select 4 SCK Input SPI clock 5 MOSI Input SPI master output slave input 6 MISO Output SPI master input slave output 7 IRQ Output Interrupt request. 8 GND Ground 9 GND Ground 10 GND Ground Power supply must be 2.0~ 3.6V Chip Enable Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co.
Chengdu Ebyte Electronic Technology Co., Ltd. E01-ML01SP2 User Manual 4. Basic operation 4.1 Hardware design 5 It is recommended to use a DC stabilized power supply. The power supply ripple factor is as small as possible, and the module needs to be reliably grounded； 6 Please pay attention to the correct connection of the positive and negative poles of the power supply.
Chengdu Ebyte Electronic Technology Co., Ltd. E01-ML01SP2 User Manual 4.2 Software editing This module is nRF24L01+PA+LNA, the drive mode is exactly equivalent to nRF24L01P, the user can operate according to the nRF24L01P manual (Please see nRF24L01P manual for more details).
Chengdu Ebyte Electronic Technology Co., Ltd. E01-ML01SP2 User Manual 6. FAQ 6.1 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. The ground will absorb and reflect wireless radio wave, so the performance will be poor when testing near ground.
Chengdu Ebyte Electronic Technology Co., Ltd. Profile Feature E01-ML01SP2 User Manual Curve characteristics Solder Paste Sn-Pb Assembly Pb-Free Assembly Solder paste Sn63/Pb37 Sn96.5/Ag3/Cu0.5 Preheat Temperature min （Tsmin） Min preheating temp. 100℃ 150℃ Preheat temperature max (Tsmax) Mx preheating temp.
Chengdu Ebyte Electronic Technology Co., Ltd. E01-ML01SP2 User Manual 8. E01 Series Model No. IC Test Frequency Tx power Hz dBm km distance Package Antenna E01-ML01S nRF24L01P 2.4G 0 0.1 SMD PCB E01-ML01D nRF24L01P 2.4G 0 0.1 DIP PCB E01-ML01IPX nRF24L01P 2.4G 0 0.2 SMD IPEX E01-ML01DP4 nRF24L01P 2.4G 20 1.8 DIP PCB E01-ML01DP5 nRF24L01P 2.4G 20 2.5 DIP SMA-K E01-ML01SP2 nRF24L01P 2.4G 20 1.8 SMD PCB/IPEX E01-ML01SP4 nRF24L01P 2.
Chengdu Ebyte Electronic Technology Co., Ltd. E01-ML01SP2 User Manual 10. Packing 10.1 Anti-statistic pallet Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co.,Ltd.
Chengdu Ebyte Electronic Technology Co., Ltd. E01-ML01SP2 User Manual Revision history Version Date Description Issued by 1.00 2017/11/15 Original version huaa 1.10 2018/5/22 Content updated huaa 1.20 2018/9/6 Model No. split huaa 1.7 2022-8-8 Size correct Yan About us Website: Tel: www.ebyte.com +86-28-61399028 Ext. 812 Address: Sales: Fax: info@cdebyte.com Support: support@cdebyte.
