ESP32-WROVER Modules sans fil WiFi + BT + BLE + MCU 802.11 b/g/n/e/i prix de la carte de développement esp32 Module bluetooth BLE4.2 2.4G
[IC]：ESP32
[Fréquence]：2.4GHz
[Pouvoir]：20dBm
[Interface]：UART/IO
[Poids du produit]：2.9±0.1g
[Introduction]：ESP32-WROVER est un puissant module universel wifi BT ble MCU pour une large gamme d'applications, des réseaux de capteurs de faible puissance aux tâches les plus exigeantes telles que le codage vocal, la diffusion de musique et le décodage MP3.
| Certification | Specifications |
| RF certification | FCC/CE-RED/SRRC/TELEC |
| Bluetooth certification | BQB |
| Wi-Fi certification | Wi-Fi Alliance |
| Green certification | RoHS/REACH |
| WiFi | Specifications |
| Protocols | 802.11 b/g/n (802.11n up to 150 Mbps) A-MPDU and A-MSDU aggregation and 0.4 µs guard interval support |
| Frequency range | 2.4GHz~2.5GHz |
| Bluetooth | Specifications |
| Protocols | Bluetooth v4.2 BR/EDR and BLE specification |
| Radio | NZIF receiver with –97 dBm sensitivity Class-1, class-2 and class-3 transmitter AFH |
| Audio | CVSD and SBC |
| Hardware | Specifications |
| Module interfaces | SD card、UART、SPI、SDIO、I2C、LED PWM、Motor PWM、I2S、IR GPIO、capacitive touch sensor、ADC、DAC |
| On-chip sensor | Hall sensor |
| Integrated crystal | 40MHz crystal |
| Power supply | 2.3V~3.6V |
| Operating current | Average: 80mA |
Recommended operating temperature range | -40℃ ~ +85℃ |
| Package size | (18.00±0.10) mm × (31.40±0.10) mm × (3.30±0.10) mm |