SIM800C GSM module GPRS SMS voice phone development board
With support for GSM, GPRS, SMS, and voice functions, establishing strong connections is easy. Whether you're making voice calls, sending SMS messages, or transferring data, the SIM800C guarantees smooth communication, making sure your projects work well. This development board lets you send important alerts and have conversations in both directions. It helps you stay connected and informed, no matter the application.
With support for DC5V or lithium battery input, giving you flexibility in powering it and making sure it works with your setup. Plus, it's compatible with both 5V and 3.3V TTL logic at the MCU level, which makes it easy to connect with popular microcontrollers like Arduino and STM32.
It's time to supercharge your communication projects! Buy the SIM800C GSM module GPRS SMS voice phone development board from Robocraze and take the next step in innovation today!
SIM800C GSM module GPRS SMS voice phone development board
Available:In Stock
- Product SKU: KG931
₹ 899
₹ 1,439
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Warehouse Details


Specification
Description
SIM800C GSM module GPRS SMS voice phone development board
Discover a world of possibilities with the GSM Module GPRS SMS Voice Phone Development Board SIM800C. Designed to fulfill the needs of IoT, mobile communication, and remote monitoring projects, this development board provides unmatched functionality and performance.With support for GSM, GPRS, SMS, and voice functions, establishing strong connections is easy. Whether you're making voice calls, sending SMS messages, or transferring data, the SIM800C guarantees smooth communication, making sure your projects work well. This development board lets you send important alerts and have conversations in both directions. It helps you stay connected and informed, no matter the application.
With support for DC5V or lithium battery input, giving you flexibility in powering it and making sure it works with your setup. Plus, it's compatible with both 5V and 3.3V TTL logic at the MCU level, which makes it easy to connect with popular microcontrollers like Arduino and STM32.
It's time to supercharge your communication projects! Buy the SIM800C GSM module GPRS SMS voice phone development board from Robocraze and take the next step in innovation today!
Technical Details
- Module: GSM Module GPRS SMS Voice Phone Development Board SIM800C
- Communication: GSM, GPRS, SMS, Voice
- Chip: SIM800C
- Connectivity: Quad band (850/900/1800/1900MHz)
- Control Interface: AT commands via serial port
- Power Input: DC 5V or VBAT (lithium battery)
- MCU Level Compatibility: 5V / 3.3V TTL logic
- Bluetooth: Supported
- Logic Converter: 5V/3.3V compatible
- SIM Card Slot: On-board
- Antenna: IPEX interface
- Physical Dimensions: 31mm x 27mm
- Weight: 8g
Pin Description
- 5V: power supply pin, the only input DC5V, used to power the board.
- V_TTL: access control board microcontroller core target voltage of 5V / 3.3V (according to its own microcontroller is much to distinguish – kernel v), this pin is used to convert the GSM module board TXD and RXD for the corresponding TTL logic.
- GND: power supply ground
- TXD: Send pin serial port module, TTL level (not directly connected to RS232 level)
- RXD: receive pin serial port module, TTL level (not directly connected to RS232 level)
- DTR: Data Terminal Ready
- SPKP: Core Audio output pin
- SPKN: Core Audio output pin
- MICN: Core Audio input
- MICP: Core Audio input
- RI: Ring core pin tips
- VRTC: RTC pin external battery
- GND: power supply ground
- PWX: This pin can turn down or turn off the module
- GND: power supply ground
- VBAT: lithium battery input pin, 3.3v-4.4v
Features
- Power input: DC5V or received by a lithium battery input VBAT and GND.
- Supports MCU level: 5V / 3.3V for TTL logic (Such as the common 51 and the Arduino is 5v, STM32 is the 3.3v)
- Antenna use: IPEX antenna interfaces, you can use the version PCB antenna or antenna IPEX-SMA- peppers
Applications :
- IoT Applications: Enables wireless communication for smart devices.
- Remote Monitoring: Ideal for industrial and environmental data collection.
- GPS Tracking Systems: Supports vehicle tracking and asset management.
- Security & Alarm Systems: Sends SMS alerts for real-time notifications.
- Home Automation: Controls smart appliances via GSM communication.
- Industrial Automation: Facilitates remote machine-to-machine communication.
Physical Attributes
- L x W (mm): 31 x 27
- Weight (gm): 8
Package Includes
- 1 x SIM800C GSM module GPRS SMS voice phone development board