The popular NodeMCU ESP32 boards are great for IoT Applications but cannot be powered from batteries directly. This board is an ESP32 development board but with an added option of running the board from a battery powered.
This latest ESP32 IoT Development Board includes an onboard WiFi and BLE Bluetooth Module along with support for a LiPo battery. Perfect for developing IoT and BLE Projects. This board can be powered from a single Lithium Ion Battery. It also has an inbuilt battery charger and the battery can be charged through the USB Port. Compared to the standard NodeMCU ESP32 and other generic boards, this board is designed to consume low power during operation. It only consumes x ma during normal operation and x ma during sleep. Since it uses the standard ESP32 SoC Module, it comes with all the certifications(CE, FCC, etc) of a standard ESP32 Module.
This is the Wemos D1 ESP32 V1.0.0 wifi Bluetooth CP2104 development board. The board design is basically perfect. It has 4 MB flash memory onboard, a USB serial adapter (cp2104), and a LiPo battery charger and connector. All the relevant pins are broken out and well-labeled, especially on the bottom. It has a nice central reset button, and just like every other development board, this board too has an onboard LED.
- Microcontroller: ESP-32
- Operating Voltage: 3.3V
- Digital I/O Pins: 26
- Analog Input Pins: 12
- CP2104 USB serial adapter
- Wireless Internet
- Flash 4M bytes
- Lithium battery interface, 500mA maximum charging current
- IoT application
- Wireless application
1 x ESP32 V1.0.0 Wemos D1 Wifi/Bluetooth CP2104 Development Board