-40%
ESP32 Wifi Bluetooth Wireless Module ESP32-WROVER ESP ESP-32 IoT 2.4GHz Audio
$ 0.98
- Description
- Size Guide
Description
ESP32 Wifi Bluetooth Wireless Module ESP32-WROVER ESP ESP-32 IoT 2.4GHz AudioCertification
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、I
2
S、I
R
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