Features & Benefits
- Equipped with ESP-C3-12F WiFi & BLE module
- Suitable for ESP32-C3 secondary development, learning, and smart home wireless control
- Supports AC 90V-250V and DC 7V-12V power supply modes
- Onboard AC-DC and DC-DC switching power supply modules
- Features a power indicator, relay indicator, and programmable buttons
- Guaranteed quality service with customer support