EC800K-CN Core Board IoT 4G Full Netcom CAT1 Communication Network DTU Payment Module Development Board

EC800K-CN Core Board IoT 4G Full Netcom CAT1 Communication Network DTU Payment Module Development Board Description

EC800M core board, equipped with Quectel EC800M series modules
Note: EC800K single-row core board QTME0154DP will to EC80OKCNLC module from June 18, 2024, which has more HTTP/FTP and base station positioning functions than the previous version, and can replace the previous EC80OMCNLF single-row core board QTME0075DP.
The EC800X series core board supports module models: EC800M-CN, EC800E-CN, EC800K-CN, etc.
If you have used V1.2 version hardware before, please confirm whether the enable pin is affected. If the enable pin was previously suspended and not used, it can be replaced directly; if the enable pin is used, please change the code logic and replace it. Subsequent mass production versions are all V1.4 versions, and this logic will no longer be changed.
Product features: voltage drop prevention, wide voltage range, reverse voltage protection, USB debugging, level conversion-free, secondary development

Signal reception is taken to the next level. Murata's RF socket has good signal reception and is trustworthy.
Large capacitor voltage stabilization, safer and more assured. USBD5V input, pin 5V-16V input, T wide voltage range DCDC chip, more assured to use. Large capacitor voltage stabilization, eliminate voltage drop, restart without reason, frequent disconnection and other unstable situations.
Standard 2.54mm pin header has strong applicability. Suitable for replacing various pin-type designs, strong compatibility for secondary development, multiple pin positions, and easy to handle.
Precautions:
1. To ensure the stable operation of the core board, please ensure the power supply capacity.
2. The matching 4G FPC antenna is for testing only. The actual scene may not meet the requirements, please come according to the requirements of the antenna factory.
Color: As Shown
Material: PCB

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