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SIM808
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製造商部分 #SIM808
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數據表 SIM808 DataSheet
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規格
| 屬性 | 價值 |
| Manufacturer | SIMCom Wireless Solutions |
| Package / Case | SMD,24x24mm |
概述
Description
The SIM808 is a versatile GSM/GPRS + GPS/BDS module by SIMCom, integrating quad-band GSM/GPRS (850/900/1800/1900MHz) and GPS/BeiDou for global positioning. It supports TCP/IP, SMS, voice calls, and GNSS navigation, making it ideal for IoT, tracking, and M2M applications.
Key features:
- Compact size (24x24x3mm) with low power consumption.
- Multi-constellation support (GPS + BeiDou) for faster positioning.
- Embedded TCP/IP stack for direct internet connectivity.
- AT command control for easy integration with microcontrollers.
Applications include asset tracking, telematics, smart devices, and remote monitoring. Its dual-band GNSS enhances accuracy, while GPRS Class 12 ensures reliable data transmission.
The SIM808 is compatible with Arduino and other MCUs via UART, offering a cost-effective solution for wireless communication and location-based services.
Key features:
- Compact size (24x24x3mm) with low power consumption.
- Multi-constellation support (GPS + BeiDou) for faster positioning.
- Embedded TCP/IP stack for direct internet connectivity.
- AT command control for easy integration with microcontrollers.
Applications include asset tracking, telematics, smart devices, and remote monitoring. Its dual-band GNSS enhances accuracy, while GPRS Class 12 ensures reliable data transmission.
The SIM808 is compatible with Arduino and other MCUs via UART, offering a cost-effective solution for wireless communication and location-based services.
Equivalent
The SIM808 chip has several equivalents with similar GSM/GPRS/GPS functionality:
1. SIM800L (Basic GSM/GPRS, no GPS)
2. SIM868 (GSM/GPRS + GPS + Bluetooth)
3. SIM5320 (3G-capable, with GPS)
4. SIM7000 (LTE Cat-M/NB-IoT + GPS)
5. SIM7600 (4G LTE + GPS)
These alternatives vary in features like 3G/4G support, Bluetooth, or IoT compatibility. Choose based on network needs and GPS requirements.
1. SIM800L (Basic GSM/GPRS, no GPS)
2. SIM868 (GSM/GPRS + GPS + Bluetooth)
3. SIM5320 (3G-capable, with GPS)
4. SIM7000 (LTE Cat-M/NB-IoT + GPS)
5. SIM7600 (4G LTE + GPS)
These alternatives vary in features like 3G/4G support, Bluetooth, or IoT compatibility. Choose based on network needs and GPS requirements.
Features
The SIM808 is a versatile GSM/GPRS+GPS/BT module with these key features:
- Quad-band GSM/GPRS (850/900/1800/1900 MHz) for global connectivity.
- Integrated GPS for location tracking with high sensitivity.
- Bluetooth 4.0 for short-range wireless communication.
- Dual-mode (GPS/GLONASS) support for improved positioning accuracy.
- TCP/IP stack for internet access via GPRS.
- SMS & voice call support.
- Low power modes for energy efficiency.
- Compact size (24mm × 24mm × 3mm), suitable for IoT and embedded projects.
- UART, SPI, I2C, and GPIO interfaces for flexible integration.
- Operating voltage: 3.4V–4.4V.
Ideal for tracking, telematics, and M2M applications.
- Quad-band GSM/GPRS (850/900/1800/1900 MHz) for global connectivity.
- Integrated GPS for location tracking with high sensitivity.
- Bluetooth 4.0 for short-range wireless communication.
- Dual-mode (GPS/GLONASS) support for improved positioning accuracy.
- TCP/IP stack for internet access via GPRS.
- SMS & voice call support.
- Low power modes for energy efficiency.
- Compact size (24mm × 24mm × 3mm), suitable for IoT and embedded projects.
- UART, SPI, I2C, and GPIO interfaces for flexible integration.
- Operating voltage: 3.4V–4.4V.
Ideal for tracking, telematics, and M2M applications.
Pinout
The SIM808 module features a 60-pin interface, combining GSM/GPRS, GPS, and Bluetooth functionalities. Key pins include:
- Power (VCC, GND): Typically 3.4V–4.4V (4.0V recommended).
- Serial Communication (TXD, RXD): UART for AT commands.
- GPS (GPS_RX, GPS_TX): Dedicated UART for GPS data.
- SIM Card (SIM_DATA, SIM_CLK, SIM_RST, SIM_VCC): Supports 3V/1.8V SIMs.
- Audio (MIC, SPK): For voice calls.
- GPIOs & ADC: Configurable for sensors/control.
- PWR_KEY: Powers the module on/off.
It supports Quad-band GSM/GPRS (850/900/1800/1900MHz), GPS positioning, and Bluetooth 4.0. Ideal for IoT, tracking, and communication projects.
- Power (VCC, GND): Typically 3.4V–4.4V (4.0V recommended).
- Serial Communication (TXD, RXD): UART for AT commands.
- GPS (GPS_RX, GPS_TX): Dedicated UART for GPS data.
- SIM Card (SIM_DATA, SIM_CLK, SIM_RST, SIM_VCC): Supports 3V/1.8V SIMs.
- Audio (MIC, SPK): For voice calls.
- GPIOs & ADC: Configurable for sensors/control.
- PWR_KEY: Powers the module on/off.
It supports Quad-band GSM/GPRS (850/900/1800/1900MHz), GPS positioning, and Bluetooth 4.0. Ideal for IoT, tracking, and communication projects.
Manufacturer
The SIM808 is manufactured by SIMCom Wireless Solutions, a Chinese company specializing in IoT and M2M (Machine-to-Machine) communication modules.
SIMCom is a subsidiary of Sunsea AIoT Technology, a global provider of wireless modules and solutions. The company focuses on GSM/GPRS, 3G, 4G, 5G, NB-IoT, and GNSS modules, catering to industries like automotive, smart metering, and asset tracking.
The SIM808 is a popular GSM/GPRS+GPS module, integrating cellular communication and GPS tracking in a compact form, widely used in IoT applications.
SIMCom is known for reliable, cost-effective modules, serving clients worldwide.
SIMCom is a subsidiary of Sunsea AIoT Technology, a global provider of wireless modules and solutions. The company focuses on GSM/GPRS, 3G, 4G, 5G, NB-IoT, and GNSS modules, catering to industries like automotive, smart metering, and asset tracking.
The SIM808 is a popular GSM/GPRS+GPS module, integrating cellular communication and GPS tracking in a compact form, widely used in IoT applications.
SIMCom is known for reliable, cost-effective modules, serving clients worldwide.
Application
The SIM808 module is widely used in:
1. IoT Devices – Remote monitoring, smart agriculture, and asset tracking.
2. Vehicle Telematics – GPS tracking, fleet management, and stolen vehicle recovery.
3. Wearables – Emergency SOS devices and fitness trackers with GPS.
4. M2M Communication – Industrial automation and remote control systems.
5. Security Systems – Personal safety alarms and surveillance alerts.
6. Mobile POS & Payment – Wireless payment terminals.
7. Environmental Monitoring – Weather stations and pollution tracking.
Its GSM/GPRS, GPS, and Bluetooth capabilities make it versatile for wireless communication and location-based applications.
1. IoT Devices – Remote monitoring, smart agriculture, and asset tracking.
2. Vehicle Telematics – GPS tracking, fleet management, and stolen vehicle recovery.
3. Wearables – Emergency SOS devices and fitness trackers with GPS.
4. M2M Communication – Industrial automation and remote control systems.
5. Security Systems – Personal safety alarms and surveillance alerts.
6. Mobile POS & Payment – Wireless payment terminals.
7. Environmental Monitoring – Weather stations and pollution tracking.
Its GSM/GPRS, GPS, and Bluetooth capabilities make it versatile for wireless communication and location-based applications.
Package
The SIM808 module is available in two main package types:
1. LCC (Leadless Chip Carrier): Compact, surface-mount design, ideal for space-constrained applications.
2. SMT (Surface-Mount Technology): Similar to LCC but may include additional mounting features for easier integration.
Both support GSM/GPRS, GPS, and Bluetooth, with LCC being more common for embedded systems. Choose based on your PCB design and assembly requirements.
1. LCC (Leadless Chip Carrier): Compact, surface-mount design, ideal for space-constrained applications.
2. SMT (Surface-Mount Technology): Similar to LCC but may include additional mounting features for easier integration.
Both support GSM/GPRS, GPS, and Bluetooth, with LCC being more common for embedded systems. Choose based on your PCB design and assembly requirements.
