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AJMRTC ESP01S ESP8266 Serial to WiFi Module, Industrial Grade LowPower Wireless Transceiver Board, UART Serial Port to WiFi Converter for IoT Embedded DIY Smart Hardware Projects
- ESP01S ESP8266 serialtoWiFi module realizes UART serial port and WiFi transparent transmission, easily adds wireless network function to serialport devices.
- Industrialgrade lowpower design supports sleep mode, greatly reduces power consumption for batterypowered IoT terminal and unattended equipment applications.
- Compact smallsize module structure saves installation space, convenient for embedding into existing equipment for wireless network function upgrading.
- Supports AT command configuration, users can quickly set working mode, network parameters without complicated programming development.
- Suitable for IoT sensor nodes, smart home modification, serialport device wireless transformation, industrial monitoring and various embedded DIY projects.
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AJMRTC ESP01S module is a classic ESP8266based serialtoWiFi wireless transceiver unit. It achieves transparent data transmission between UART serial port and WiFi network, helping traditional serialport devices gain wireless networking capability. Featuring industrialgrade lowpower consumption performance, the module supports multiple sleep modes, which is perfect for batteryoperated IoT equipment running for long periods. Its tiny footprint makes it easy to integrate inside limitedspace hardware shells. Users can complete network and function configuration through standard AT commands to speedup project development. This bare wireless module is widely used for IoT sensor collection, smarthome hardware building, old serialport device wireless refit and industrial data monitoring systems. Corresponding antenna, power supply and basic serialport driving setup are required for normal operation.
SpecificationsModule Model: ESP01S Main Chip: ESP8266 Function: UART Serial Port to WiFi Transparent Transmission Power Feature: Industrial LowPower, Sleep Mode Supported Configuration Method: AT Command Set Interface: Serial UART Application: IoT Node, Smart Home, Industrial Monitoring, Embedded DIY Form: Small Wireless Transceiver Module Remarks: External Antenna & Matching Power Supply Required Note: Basic AT command knowledge needed for parameter setting
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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