Hi everyone,
I’m trying to have the following setup in place:
An Arduino board with Ultrasonic Sensor HC-SR04 and an iOS app that displays in real time the distance measured by sensor.
In the existing BLE tutorial on the site, I found a reference to the BLE-Shield v2.0.0 based on Bluegiga’s BLE112 Module but it looks like it’s not in stock anymore.
Do you know an alternative shield that might help to get the task done ?
Thank you.