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SIM800C GSM GPRS Module Wireless Cellular Development Board Bluetooth High Quality TTS Text To Speech Voice Audio SMS UART Serial STM32 51 Microcontroller For IoT Remote Monitoring Alarm Systems
- Item #: 9SIVUX4M6S5093
- Mfr. Part #: 673456398345
- SIM800C GSM GPRS module STM32 microcontroller 51 equipped with For Bluetooth and high- TTS
- GSM/GPRS Cellular Connectivity: Supports standard GSM and GPRS wireless cellular networks, allowing your embedded projects to transmit data packets, send and receive SMS text messages, and handle voice calls.
- Integrated Bluetooth Wireless Capability: Features built-in Bluetooth technology for convenient short-range wireless communication, wireless data pass-through, and peripheral device pairing.
- High-Quality TTS Voice Synthesizer: Equipped with an on-board high-quality Text-to-Speech (TTS) processing engine, enabling direct on-chip conversion of digital text commands into clear, audible synthesized voice broadcasts.
- Dedicated STM32 & 51 MCU Interfacing: Engineered with standard serial communication lines optimized for straightforward, reliable connection and control with STM32 and 51-series microcontroller development platforms.
- Versatile Remote Telemetry & Alarms: The premier hardware foundation for building remote environmental monitoring stations, automated SMS-based security alert systems, and interactive voice-prompt equipment.
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Overview
Specs
Reviews
Product Description:
Wireless Cellular Telemetry & Speech: SIM800C GSM/GPRS Module with Bluetooth & TTS
Empower your IoT nodes, remote security alarms, and telemetry projects with the SIM800C GSM/GPRS Cellular Development Module. Designed for versatile wireless connectivity, this module supports cellular data transmission, SMS messaging, and voice audio. Equipped with integrated Bluetooth capability and an on-board high-quality Text-to-Speech (TTS) speech synthesizer engine, it delivers direct voice broadcasting capabilities for embedded hardware systems running on STM32 and 51-series microcontrollers.
Key Features:
- GSM/GPRS Cellular Connectivity: Supports standard GSM and GPRS wireless communication for sending/receiving SMS text messages, establishing remote data links, and making voice calls.
- Integrated Bluetooth Wireless: Features built-in Bluetooth functionality, enabling wireless pairing, local serial data pass-through, and peripheral device communication.
- High-Quality TTS (Text-to-Speech): Equipped with a dedicated TTS voice synthesizer, allowing your microcontroller to convert plain text strings into audible synthesized voice broadcasts.
- Microcontroller Host Compatibility: Designed with standard serial communication lines optimized for straightforward interfacing with STM32 and 51-series microcontroller development platforms.
- Versatile Remote IoT Applications: Ideal for building remote automated dialers, SMS alerting stations, remote equipment monitoring, and interactive voice-prompt devices.
Technical Specifications (Factual to Listing):
- Core Module Model: SIM800C
- Cellular Network Standard: GSM / GPRS
- Short-Range Wireless:
Learn more about the Generic Brand SIM800C
Model Model SIM800C Type Wireless Cellular Development Board Onboard LAN Bluetooth Yes Internal I/O Connectors Other Connectors UART serial communication Features Features GSM/GPRS cellular connectivity, Bluetooth, SMS, voice calls, and TTS text-to-speech Additional Information First Listed on Newegg September 18, 2026
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Warranty, Returns, And Additional Information
Warranty
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
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