The development board breaks out all the module’s pins to 2.54 mm headers and provides a CP2102 USB-TTL serial adapter, programming and reset buttons, and a power regulator to supply the ESP32 with a stable 3.3 V. Espressif doubled-down on the CPU resources for the ESP32 with a dual-core, running at 160MHz and tons more pins and peripherals. Now supported by Arduino IDE! Specification of Espressif ESP32 WROOM 32D Development Board ESP32D ESP 32D: 240 MHz dual-core Tensilica LX6 microcontroller with 600 DMIPS Integrated 520 KB SRAM Integrated 802.11BGN HT40 Wi-Fi transceiver, baseband, stack, and LWIP Integrated dual-mode Bluetooth (classic and BLE) 4 MByte flash -40°C to 125°C operating temperature On-board PCB antenna / IPEX connector for external antenna Package Include: 1 x Espressif ESP32 WROOM 32D Development Board ESP32D ESP 32D In Pakistan