WeMos Battery ESP32 ESP-32 ESP32S WiFi + Bluetooth Development Board

The entire solution takes up the least amount of printed circuit board area. This tiny board could solve such problems. A LG 3000mAH 18650 battery

ESP32 Mini D1 Development Board

ESP32 ESP WROOM 32 for Wemos Development Board WiFi Module +

ESP32 Module: ESP-WROOM-32 • 240MHz dual core microprocessor • 4MB SPI flash memory 32 Inputs / Outputs: 26x Digital I / O (3.3V) All outputs can be

JacobsParts LoLin32 ESP32 WiFi & Bluetooth Development Board CP2104 w/Lithium Battery Connnector

ESP32 Wifi and Bluetooth 0.96 inch OLED Development Board

xcluma ESP32 ESP-32 for Wemos D1 WiFi Bluetooth 4MB Flash UNO D1

ESP32 Development Boards Review and Comparison - Maker Advisor

WEMOS ESP32 Board with 18650 Battery Holder - Geekworm Wiki

Esp32 Development Board Wifi Ultra low Power Consumption - Temu

ESP32 ESP 32 ESP8266 0.96 Inch White OLED Display 18650 Lithium

LOLIN32 V1.0.0 WiFi + bluetooth Module ESP-32 4MB FLASH

New ESP32 is already integrated with antenna and RF balun, power amplifier, low noise amplifiers, filters, and the power management module. This

MELIFE 2 Pack for ESP32 ESP-32 ESP-32S ESP32S for WeMos Mini D1 4 MB Flash WiFi Bluetooth Wireless Board Based ESP-WROOM-32 Dual Cores Mode CPU

ESP-WROOM-32 Wi-Fi + Bluetooth BLE IOT Microcontroller with 18650 battery holder, If you're interested in making your project connect to the web and

WEMOS-ESP32 ESP-WROOM-32 Wi-Fi + Bluetooth BLE IOT Microcontroller with 18650 battery holder