EMIS-1 Test Code OLED

EMIS (Energy Monitoring IoT Sensors), SDK Kit is based on an Espressif ESP32 WROOM and the board has an I2C header designed for easy OLED connection. Displays random number between 0 and 99 and updates battery percentage.  Heartbeat RED LED flashes each loop cycle. You will need to select your OLED Display.  Uncomment/Comment as needed. […]

EMIS-1 Test Code Wifi

EMIS (Energy Monitoring IoT Sensors), SDK Kit is based on an Espressif ESP32 WROOM, which incorporated 2.4GHz Wireless. This code simply communicates with the 2.4GHz Wireless and scans for available Access Point or Router networks. Example Arduino code below.

EMIS-1 Test Code RGB LED

EMIS (Energy Monitoring IoT Sensors), SDK Kit contains an RGB LED.  This basic code is used to test the RGB LED. RED LED is on GPIO 2 Green LED is on GPIO 4 Blue LED is on GPIO 15 The separate POWER LED is RED and is always on. Note that in the default state, […]