Waveshare ESP32-S3 SIM7670G 4G Development Board, LTE Cat-1 / WiFi/BT/GNSS Positioning Support, Global Coverage Multi Band, Suitable for 4G Portable WiFi, Onboard Camera/Antenna

Marka: Waveshare
Gniazdo CPU: DIP
Zgodne urządzenia: Komputer stacjonarny
Technologia pamięci RAM: SRAM, PSRAM
Kompatybilne procesory: Waveshare ESP32-S3R2
Typ chipsetu: ESP32-S3R2
Częstotliwość taktowania pamięci: 240 MHz
Platforma: Windows
Nazwa modelu: Waveshare ESP32-S3 SIM7670G 4G Development Board
Pojemność pamięci masowej: 16 MB

- Adopts ESP32-S3R2 chip with high-performance Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz
- Built in 512KB S-RAM, 384KB ROM, 2MB of PS-RAM, and 16MB Flash memory. Integrated 2.4GHz Wi-Fi and BT LE dual-mode wireless communication, featuring superior RF performance
- Equipped with the SIM7670G cellular module, supports 4G Cat-1 networking, GNSS positioning and other functions. Onboard USB switching IC and DIP switch for switching to use the USB interface of SIM7670G, suitable for connecting with PC for dial-up internet or debugging of SIM7670G module
- Onboard batt charging, solar charging, power management, batt capacity measurement, and related protection circuits, supports USB and solar charging with real-time batt capacity measurement. Onboard batt holder (batt is NOT included), adapting VBAT pin header for connecting to external 3.7V batt, with anti-reverse protection
- Rich peripheral interfaces such as camera interface, TF card slot, USB port, 38PIN header, etc., easy to expand and achieve various functions. Onboard multiple DIP switches for camera on/off, switching USB channels to avoid interface conflict, and setting power on/off for some circuits to reduce power consumption