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AJMRTC ESP8266 ESP-12 ESP-12E UART Shield Development Board, WiFi Serial Module Adapter for Arduino UNO R3 Mega, 3.3V & 5V TTL Interface, Wireless Transceiver Board
- - ESP8266 ESP-12E WiFi serial UART shield, compatible with Arduino UNO R3 and Mega boards
- - Supports both 3.3V and 5V TTL level input, convenient for different mainboard systems
- - Built-in ESP-12E module for stable WiFi wireless communication and data transmission
- - Onboard conversion circuit, no extra level shifter required for quick plug-and-play use
- - Great for IoT projects, wireless data transmission, remote control and smart home DIY
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AJMRTC ESP8266 ESP-12E UART shield is a WiFi serial adapter board designed for Arduino UNO R3 and Mega. It carries the ESP-12E wireless module and supports 3.3V / 5V dual TTL voltage interface, which can directly connect with 5V Arduino mainboards without additional level conversion circuit. This shield realizes serial port to WiFi conversion, helping users quickly build IoT wireless communication projects for data upload and remote control. Simple wiring and rich AT command functions make it suitable for smart home, sensor data collection and other electronic DIY development. Please confirm voltage setting before powering on to avoid module damage.
- Brand: AJMRTC
- Model: ESP8266 ESP-12E UART Shield
- WiFi Chip: ESP8266
- Module: ESP-12E
- Interface: UART TTL
- Voltage: 3.3V / 5V Compatible
- Compatible Board: Arduino UNO R3, Mega
- Application: IoT, Wireless Data Transmission, Smart Home DIY Projects
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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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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