| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $85.47 | $83.72 | $81.11 | $77.62 | Contact US |
Waveshare ESP32-S3 Development Board ESP32-S3R2 GEEK 1.14-inch LCD ST7789 for USB Dongle Support 2.4GHz WiFi BLE5
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SIM908 GSM-GRPS/GPS Mini Development Modules
Description:
- Designed for global market, SIM908-C is integrated with a high performance GSM/GPRS engine and a GPS engine. The GSM/GPRS engine is a quad-band GSM/GPRS module that works on frequencies GSM 850MHz, EGSM 900MHz, DCS 1800MHz and PCS 1900MHz. SIM908-C features GPRS multi-slot class 10 and supports the GPRS coding schemes CS-1, CS-2, CS-3 and CS-4. The GPS solution offers best-in-class acquisition and tracing sensitivity, Time-To-First-Fix (TTFF) and accuracy. With a t SIM908-C can meet almost all the space requirements in user applications, such as M2M, smart phone, PDA, tracker and other mobile devices. SIM908-C has a 60-PIN DIP connector, provides all hardware interfaces between the module and customers’ boards.
- Serial port and debug port can help user easily develop user's applications.
- GPS Serial port.
- Two audio channels include two audio inputs and two audio outputs. These can be easily configured by AT command.
- Charging interface.
- Programmable general purpose input and output.
- The keypad and SPI display interfaces will give users the flexibility to develop customized applications.
- RF connector interface.
- Board size:60mm*40mm TXD RXD
Software Download Address: SIM908 GSM-GRPS Modules
