ESP8266 - 12 YELLOW IOT BOARD
Introducing a new ESP8266 Development Board with an ESP-12, a 3x AA battery holder, a voltage regulator, an RGB LED, several red LEDs, and a light sensor LDR on the ADC input all on one board.
The board can be controlled by an open source Android App which is available from the AI-THINKER Website.
GPIO pins are extended with berg pins for easy external connections. RXD,TXD & GND pins are provided for programming / firmware upgrading. A yellow jumper is provided to pull GPIO0 pin to GND during programming. During normal operation this jumper must be removed.
The board is powered by 3 nos AA batteries , for which a battery box is already wired. On board 3.3v regulator is provided for a stable power supply.
No power switch or Reset switch is provided. To switch off you need to pull out one of the batteries.
The board comes pre-loaded with a demo which does actually seem to work. If you have an Android based phone or tablet you can download AI-Thinker’s app to control and mix the color balance on the RGB LED and to switch the other LEDs on and off.
The Android Application can be downloaded from :
HOME AUTOMATION DEMO VIDEO