About this item

The FireBeetle 2 ESP32-E is a compact main controller board built for Internet of Things (IoT) applications, featuring the ESP-WROOM-32E dual-core chip. It supports both WiFi and Bluetooth communication, with low power consumption and an onboard charging circuit. Its user-friendly design makes it ideal for smart homes, industrial IoT, and wearable devices. The board supports Arduino programming and will soon include Scratch and MicroPython options. Extensive online tutorials and a wide range of compatible sensors with welding-free Gravity connectors simplify development. Its stamp hole design enables easy PCB integration, reducing prototyping time and costs.