Keyestudio Esp32 Development Board WROOM 32D Module Core Board /Wi-Fi+BT+BLE MCU

The processor core of the keyestudio ESP32 board is the ESP32-WROOM-32D module.  

The ESP32-WROOM-32 is a universal Wi-Fi+BT+BLE MCU module, with powerful functions; can be used in low power sensor networks. The core of this module is the ESP32-D0WDQ6 chip, which is scalable and adaptive. The two CPU cores can be individually controlled.  

The ESP32 integrates a wide range of peripherals including capacitive touch sensor, Hall sensor, low noise amplifiers, SD card and Ethernet interfaces, high speed SDIO/SPI, UART, I2S and I2C, etc.  

It also integrates traditional Bluetooth, Bluetooth low energy and Wi-Fi for a wide range of uses.  

The ESP32 chip's sleep current is less than 5μA, suitable for battery-powered wearable electronics.  

The module supports data rates up to 150 Mbps; antenna output power of 20 dBm for maximum wireless communication.  

The ESP32 integrates a wide range of peripherals including capacitive touch sensor, Hall sensor, low noise amplifiers, SD card interfaces, Ethernet interfaces, high speed SDIO/SPI, UART, I2S and I2C, etc.  

It also integrates traditional Bluetooth, Bluetooth low energy and Wi-Fi for a wide range of uses.  

The ESP32 chip's sleep current is less than 5μA, suitable for battery-powered wearable electronics.  

The module supports data rates up to 150 Mbps; antenna output power of 20 dBm for maximum wireless communication.  

• Microcontroller: ESP-WROOM-32 module

• USB to Serial Port Chip: CP2102-GMR

• Operating Voltage: DC 5V

• Operating Current: 80mA (average)

• Current Supply: 500mA (Minimum)

• Operating Temperature Range: -40℃ ~ +85℃

• WiFi mode: Station/SoftAP/SoftAP+Station/P2P

• WiFi protocol: 802.11 b/g/n/e/i (802.11n, speed up to 150 Mbps

• WiFi frequency range: 2.4 GHz ~ 2.5 GHz

• Bluetooth protocol: conform to Bluetooth v4.2 BR/EDR and BLE standards

• Dimensions: 55mm*26mm*13mm

• Weight: 9.3g

• WIKI page tutorial