WiFi-Bluetooth ESP32-WROOM-32E – SMD in Pakistan

ESP32 chip features

• Higher processing power and low power requirements compared to its predecessor ESP8266
• System on a chip (SoC) family
• Allows communication via WiFi 802.11 b/g/n and via Bluetooth BLE and low-power version 4.2
• Small size is a big advantage – 18 x 25.5 x 3.1 mm and dedicated to use in compact projects
• ESP32 wireless communication modules form the basis of IoT (Internet of Things)

Technical specifications of the chip

• ESP-WROOM-32E chip
• Micro-controller: ESP32-D0WD-V3
• Processor: Dual-Core 32-bit Xtensa LX6
• Clock speed: up to 240 MHz
• ROM: 448 KB
• SRAM: 520 KB
• WiFi Standard: 802.11b/g/n (802.11n up to 150 Mbps)
• A-MPDU and A-MSDU aggregation
• Bandwidth: 2.4 GHz to 2.5 GHz
• Bluetooth Standard: V4.2 BR/EDR
• AFH, CVSD, SBC
• As many as 32 GPIO pinouts including but not limited to: UART, SPI, SDIO, I2C, PWM outputs, I2S, IR, ADC, DAC, SD card interface and more
• Quartz oscillator: 40 MHz
• SPI Flash memory: 4 MB
• Supply voltage: 3 V to 3.6 V
• Mounting: SMD
• Dimensions: 18 x 25.5 x 3.1 mm