HALJIA ESP-WROOM-32 ESP32S ESP32 WLAN Bluetooth &WiFi Dual Core 240MHz CPU Module

Feature: -ESP32 is a single-chip solution that integrates 2.4 GHz Wi-Fi and Bluetooth dual-mode, using TSMC's ultra-low power 40 nm process-Has the best power performance, RF performance, stability, versatility and reliability, can be used for a variety of applications and different power requirements.-ESP32 Designed for Mobile Devices, Wearable Electronics,IoT and so on -As the leading low-power chip, ESP32 has the following features:fine-resolution clock gating, power-saving modes and dynamic voltage regulation.-Energy consumption of ESP32 chip is least.the output power of RF power amplifier can also be adjusted to achieve the best balance between communication distance, data rate and power consumption.Parameter:16 MByte flash 2.2V to 3.6V operating voltage -40 Degrees Celsius to +125 Degrees Celsius operating temperature On-board PCB antenna / IPEX connector for external antenna Supports sniffer, station, softAP and Wi-Fi direct modes Max data rate of 150 Mbps@11n HT40, 72 Mbps@11n