SIM900A SMS Development Board, Module Communicate with 51/STM32/MP430 Single-chip Microcomputers for , GSM Antenna, 5-18V Powered
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SKU: 8B7A2B99
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Product Details
| Brand | Acogedor |
| Department | Motherboards |
| Connectivity Technology | GPRS, USB |
| Operating System | Linux |
| Processor Brand | STMicroelectronics |
| Wireless Compability | 802.11b |
| Compatible Devices | Mobile Phone, Personal Computer |
| RAM Memory Technology | LPDDR |
| Processor Count | 1 |
| Total Usb Ports | 1 |
| Brand | Acogedor |
| Model Name | SIM900A |
| Built-In Media | Module 900A, Antenne, and 1 accessory |
| Country of Origin | China |
| Item Model Number | 8B7A2B99 |
About This Item
- ●Standard antenna, very good signal, comparable to non‑low cost spring antenna.
- ●The onboard high‑efficiency DCDC buck circuit can stabilize the 5‑18V power supply at about 3.8V.
- ●The audio interface includes earphone and microphone interface, and the 2.54mm pitch pin leads out for easy external connection.
- ●The device supports multiple models of mobile phone cards, and supports 2G networks, as long as the card is an ordinary mobile phone card, whether it is a 4G or 2G card.
- ●The SIM card static electricity protects the IC and prevents the SIM card from being damaged by static electricity. Even so, it is necessary to develop the habit of plugging in the card or patch cord when the device is powered off.
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About This Product
Standard antenna, very good signal, comparable to non‑low cost spring antenna. The onboard high‑efficiency DCDC buck circuit can stabilize the 5‑18V power supply at about 3.8V. The audio interface includes earphone and microphone interface, and the 2.54mm pitch pin leads out for easy external connection. The device supports multiple models of mobile phone cards, and supports 2G networks, as long as the card is an ordinary mobile phone card, whether it is a 4G or 2G card. The SIM card static electricity protects the IC and prevents the SIM card from being damaged by static electricity. Even so, it is necessary to develop the habit of plugging in the card or patch cord when the device is powered off.
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