1. The ESP32-WROOM-32 is a WiFi and Bluetooth system-on-chip (SoC) with industry-leading RF performance, low power consumption, and high integration. The ESP32-WROOM-32 integrates complete transmit/receive RF functions including antenna switches, RF balun, power amplifiers, low noise amplifiers, filters, power management modules, and advanced self-calibration circuits. The self-calibration circuit implements dynamic auto-tuning to eliminate defects in external circuitry.
2. The ESP32-WROOM-32 features two 32-bit, LX6 CPUs with a clock speed of up to 240MHz and a 7-stage pipeline architecture. 2. The ESP32-WROOM-32 also integrates a rich analog sensing and digital interface.
3. The ESP32-WROOM-32’s ultra-low-power RF architecture and patented power-saving technology extend the battery life of practical applications.
4. The ESP32-WROOM-32 is fully compliant with WiFi 802.11b/g/n/e/i and Bluetooth 4.2 standards, integrates WiFi/Bluetooth/BLE radio and low power technology, and supports an open real-time operating system RTOS. The adjustment cache integrated in ESP32-WROOM-32 helps improve system performance and optimize system storage. The flexible RAM/ROM partitioning architecture allows the user to customize to meet specific requirements and usage.
5. ESP32-WROOM-32 can be used as a stand-alone application or as a slave to the host MCU. As a slave, the ESP32-WROOM-32 provides WiFi and Bluetooth via the SPI/SDIO or I2C/UART interface.
|Category ||Parameter ||Description |
|Wireless parameter ||Standard certification ||FCC/CE/TELEC |
|Wireless standard ||802.11 b/g/n/e/i |
| ||Bluetooth 4.2 (BR/EDR/BLE) |
|Frequency Range ||2.4GHz-2.5GHz (2400M-2483.5M) |
|Hardware parameter ||Data interface ||UART/SPI/I2C/I2S/IR/CAN |
| ||GPIO/PWM |
|Operating Voltage ||3.0~3.6V |
|Working current ||Average: 90mA |
|Operating temperature ||-40°~125° |
|storage temperature ||Normal temperature |
|Package size ||18mm*25.50mm*3mm |
|External interface ||N/A |
|Software parameter ||Wireless network mode ||Station/softAP/SoftAP+station |
|Security Mechanism ||WFA, WPA/WPA2, WAPI |
|Encryption type ||WEP/TKIP/AES |
|Upgrade firmware ||Local serial port burning/cloud upgrade/host download burning |
|Software development ||Support customer custom server |
| ||Provide SDK for secondary development of customers |
|Network protocol ||IPv4, TCP/UDP/HTTP/FTP |
|User configuration ||AT+ instruction set, cloud server, Android/iOS APP |
More details: Click here to open
- 1 x ESP-WROOM-32
- 1 x ESP-WROOM-32 Breakout Adapter Board