ESP32 module1. ESP32 is a single-chip solution integrating 2.4 GHz Wi-Fi and Bluetooth -mode, using TSMC's ultra-low 40-nanometer process, with the best performance, RF performance, stability, versatility and Reliability, suitable for various applications and different consumption requirements. .2. ESP32 is designed for mobile devices, wearable electronics and Internet of Things (IoT) applications. As an industry-leading low- chip, the ESP32 features fine-resolution clock gating, -saving modes, and dynamic voltage scaling.For example, in the low- IoT sensor hub application scenario, the ESP32 will wake up periodically only under certain conditions.3. The energy consumption of the ESP32 chip is minimized. The output of the RF amplifier can also be adjusted to achieve the best balance between communication distance, data rate and consumption.ESP-32S matching adapter board2. 54mm pitch, lead to RESET and I0 0 ports, can be inserted into breadboard, use wire leads, etc., which is convenient for development and debugging.Board size: 36mm x 34mmColor: whiteMaterial: PCB+ plastic+metalESP32 is designed for mobile devices, wearable electronics and Internet of Things (IoT) applicationsAnd design. As an industry-leading low- chip, the ESP32 features a finely resolved clockFeatures such as gating, -saving modes, and dynamic voltage scaling.For example, in the low- IoT sensor Hub application scenario, the ESP32 can only beIt will be woken up periodically under certain conditions.The energy consumption of the ESP32 chip is minimized. The output of the RF amplifier is alsoAdjustable to achieve the best balance between communication distance, data rate and consumption.Package Contents:1 x ESP-32S Adapter Board1 x Wifi Wireless Bluetooth ModuleOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.