Presentation - Send LDR’s data from ESP32 to Android Phone Using Bluetooth
Use ESP32 send LDR sensor to android using bluethooth
Content
ESP32 Board Development
Send LDR’s data to Android Phone Using Bluetooth
ESP32 is a single 2.4 GHz Wi-Fi and Bluetooth combo chip designed with TSMC ultra-low-power 40 nm technology. It is designed to achieve the best power and RF performance.
Power supply of the ESP32 NodeMCU
Power supply: 2.3V – 3.6V
Current consumption: 20µA – 240mA. In DeepSleep-Mode only 5µA
Operating temperature range: -40°C – 125°C
Network
WiFi 802.11 b/g/n 2.4 GHz with WPA/WPA2 PSK
ipv4 and ipv6 from Arduino Core 2.5.0
Bandwidth: 150 to 300 kByte/s
Bluetooth: v4.2
| #ESP32 | #LDRsensor | #ArduinoIDE |