شريحة ESP32-WROVER-B WiFi
0.000 $
ESP32 WROVER-B Wifi Module
ESP32-WROVER-B,It is a new and powerful module of Espressif Systems with two versions, PCB antenna and IPEX connector. The module has an external SPI flash of 4 MB and an 8 MB SPI Pseudo Static RAM (PSRAM). This indicates a major improvement over the ESP32-WROVER and ESP32-WROVER-I.
ESP32-WROVER-B also combines 2.4GHz Wi-Fi and dual mode (Classic and Low Energy) Bluetooth. Such a combination provides unique connectivity in different application scenarios. While Wi-Fi provides internet connectivity over a wide area, Classic Bluetooth allows users to securely connect the ESP32-WROVER-B to mobile phones to exchange data over short distances using short wavelength UHF radio waves. In addition, the ESP32-WROVER-B can act as a pointer that broadcasts its pointer via Bluetooth Low Energy to portable electronic devices within a maximum radius of 50 meters.
ESP32-WROVER-B Wifi Module Technical Specifications
| Manufacturer | Espressif |
| Product Category | Wifi Module |
| Sherry | ESP32-WROVER-B |
| Chip | ESPG2-DOWD |
| Flash | 4MB |
| PSRAM | 8MB |
| WiFi Frequency | 2.4GHZ ~ 2.5GHZ |
| Interface | SD card, UART. SPI. SDIO. I2C.LED PWM, motor PWM. I2C, IR, pulse counter, GPIO, capacitive touch sensor, ADC.DAC |
| On-Chip Crystal | 40MHZ crystal |
| Integrated SPI Flash | 4MB |
| Integrated PSRAM | 8MB |
| Working Voltage / Supply Voltage | 2.7V ~ 3.6V |
| Minimum Supply Current | 500mA |
datasheet : esp32-wrover-b
نعمل مع العديد من شركات الشحن والتوصيل
شركات التوصيل ضمن المحافظات:
- دمشق: Yes Delivery. لمعرفة أسعار الشحن ضمن مدينة دمشق اضغط هنا.
- حلب: فلاش دلفري.
اختر ما يناسبك من شركات التوصيل في مدينتي دمشق وحلب
شركات الشحن عبر المحافظات:
- شركة الأهلية.
- شركة القدموس.
