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Bluetooth Development Board for TTGO TCall V1.3 ESP32 Wireless WiFi Bluetooth Communication Module Distance up to 300m

This product is made of PCB material, sturdy and durable. Adopting high specification crafts, carefully welding, precise hole position, complete functions.
High performance Compliant with FCC / CE-ROT / IC / TELEC / / SRRC / NCC WiFi standards, communication distance up to 300m.
Applicability For -ESP32240MHzXtensa single / dual-core 32-bit LX6 microprocessor for stable and powerful performance. It is very easy to install and does not require any particularly complicated operations.
Software specification Wi-Fi mode: Station / SoftAP / SoftAP + Station / P2P; Security mechanism: WPA / WPA2 / WPA2-Enterprise / WPS; Encryption type: AES / RSA / ECC / SHA; Firmware upgrade: UART download / OTA (via network / host to download and write firmware); Software development: support for cloud server development / SDK for user firmware development; Network protocol: IPv4, IPv6, SSL, TCP / UDP / HTTP / FTP / MQTT
100% Quality Assurance It is our goal to ma

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Bluetooth Development Board for TTGO TCall V 1.3 ESP32 Wireless WiFi Bluetooth Communication Module Distance up to 300m

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First Listed on Newegg	October 26, 2025

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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