Using Wi-Fi Manager on NodeMCU to Scan and Connect to Wi-Fi Networks
IoT based devices are getting increasingly popular among us, it is estimated that there will be around 1.5 billion devices...
Smart Phone
Smart Wi-Fi Video Doorbell using ESP32 and Camera
Nowadays, Security system is one of the most researched fields and with increasing security threats, companies are launching...
SensorTile.Box Review – Test and Validate your Wearable Ideas Instantaneously
A few years back, if someone were to tell me a watch could not only tell time but can also measure the heart rate and track...
Nordic nRF52 Development Kit – Measuring Temperature and Humidity using Bluetooth Low Energy
With Fitness Bands, Smartwatches and other wearable devices getting increasingly popular the use of Bluetooth 5 / Bluetooth Low...
ESP8266 based Smart Plug to Make Your Home Appliances IoT Enabled
Ever since I started to work with the ESP Wi-Fi Modules, I always wanted to build a smart Wi-Fi socket that enables me to...
Sending Sensor Data to Android Phone using Arduino and NRF24L01 over Bluetooth (BLE)
Bluetooth Low Energy (BLE) is a version of Bluetooth and it is present as a smaller, highly optimized version of the classic...
In-display Fingerprint Sensors: Types and Working
Smartphones with fingerprint sensors have flooded the market but it hasn’t been long since these sensors started making it to...
ESP32 based Bluetooth iBeacon
ESP32 is really a powerful IoT device having inbuilt support for Bluetooth and WiFi. The ESP32 is advanced version of its...
Turn Your Raspberry Pi into a Bluetooth Beacon & Broadcast an URL
Bluetooth is one of the revolutionary technology to wirelessly transfer the data, control other devices, build home automation...
How to install WhatsApp on Raspberry Pi to Send and Receive Messages
WhatsApp is one of the most popular and widely used messaging app but its only available for Smartphones and don’t work on...
Pages
