As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for ...

Most of the time in our surroundings we come across the overfilled garbage bins near the lakes. When the bins are full, people just throw the waste here and there, which eventually goes into the lakes ...

Note. A compact analogue reflectance sensor such as the CNY70 was not used in the Arduino Uno experiments described. Instead, a homemade sensor was assembled using a single infrared LED (IR333C) and a ...

With the new SMP290, Bosch has developed and launched the first extremely compact MEMS sensor with an integrated Bluetooth Low Energy (BLE) interface for measuring tire pressure. The sensor is based ...

From daily hydration to adventure-ready designs, we've tested a wide range of water bottles and picked our top 10, including options from Lululemon, YETI, Columbia and more.

Positioning accuracy can be compromised by the heterogeneity of software and hardware among different intelligent mobile devices. This is due to the fact that the heterogeneity of different devices ...

The ESP32 is an extremely popular low-cost chip from Chinese manufacturer Espressif, which is estimated to be used in over 1 ...

Motorola Mobility was established in 2011 following the split of Motorola into two companies, with Motorola Solutions catering to the enterprise segment. Acquired soon after by Google, Motorola ...

It measures 291.80 x 189.10 x 6.90 (height x width x thickness) and weigh 615.00 grams. Connectivity options include USB Type-C, Wi-Fi, GPS and Bluetooth. Sensors on the phone include Accelerometer, ...

Build a device that will check whether your door is locked, using a Raspberry PI, a hall effect sensor and a small but strong (preferably neodymium) magnet. It will store the results in a cloud ...