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- SKU: 06180
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Ebyte E103-W12C DA16200 2.4GHz Ultra-low Power Serial WIFI Module, Support AP/STA/TCP/UDP/HTTP/MQTT Modes
The Ebyte E103-W12C DA16200 2.4GHz Ultra-low Power Serial WiFi Module is a high-performance, ultra-low power WiFi module designed for long-range wireless communication. Featuring the DA16200 chipset, this module provides reliable and secure WiFi connectivity with a communication distance of up to 300 meters. It is ideal for IoT applications that require extended range, low power consumption, and robust performance.
Features
- Support IEEE802.11 /b/g/n standard, working in the 2.4GHz frequency band
- Three low-power modes are available, with a minimum current of 0.2uA.
- Support AP, STA, AP+STA 3 working modes
- Support WEP/WPA/WPA2/WPA3 multiple WIFI security authentication methods
- Support TCP/UDP/HTTP/MQTT network communication protocols
- Support up to 7 socket connections
- AP access point supports 6-channel STA device connection
- Support SNTP network time acquisition (under the premise of Internet access)
- MQTT and MQTTS network protocols (Alibaba Cloud, Baidu Cloud, OneNet, Amazon Cloud)
- HTTP Client
- TCP SERVER/TCP CLIENT, UDP COMMUNICATION MODE
- Support AT command configuration
- Support static IP address allocation and DHCP dynamic allocation
- Supports scanning of nearby AP information
- Support WIFI fast connection
- Support low-power mode to maintain WIFI connection
- Support PWM output, ADC acquisition, GPIO control
Specifications
- Model: E103-W12C
- Chipset: DA16200
- Frequency: 2.4 GHz
- Communication distance: 300m
- Communication Standard: IEEE 802.11 b/g/n
- Antenna Type: Ceramic antenna
- Operating Temperature: -20°C to +85°C
- Storage Temperature: -40°C 〜+85°C
Applications
- Smart appliances
- Smart wearables
- Asset tracking
- Factory automation
- Grid infrastructure


Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)




