AltSense Trainers' Shield
AltSense Trainers' Shield Contents Overview Power Usage Controlling LEDs Interfacing Relays Interfacing Light Sensor/LDR Interfacing Temperature Sensor/LM35 Interfacing Bluetooth/HC05 Interfacing WiFi Module/ESP8266 Overview This trainer shield’s purpose is to get self trained on Internet of Things(IOT) and also to learn to control LEDs, Home Appliances with Wi-Fi and Bluetooth. 3 LEDs are connected to digital pins 9,10 &11 of Arduino. ESP8266’s Tx and Rx pins are connected to digital Pins 4 and 5 of Arduino respectively. HC-05’s Tx and Rx are connected to digital pins 6 and 7 of Arduino respectively. Relays are connected to digital pins 2 and 3 of Arduino. Power Usage Normally when attached with Arduino we get 5V supplied to LDR, LM35, Bluetooth and 3.3V to Wi-Fi module. Since we have used 1...