This section defines the network credentials and server details required for sending the email. The ESP32-CAM connects to ...

Random numbers are very important to us in this computer age, being used for all sorts of security and cryptographic tasks. [Theory to Thing] recently built a device to generate random numbers ...

The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...

The source code is coming soon.

The best-case scenario is that tech users and tech companies will come together to increase transparency and accountability.

The Mountain View City Council unanimously voted on Tuesday to terminate its license plate camera contract with Flock Safety, heeding the calls of dozens of impassioned residents who spoke at the ...

For many people, life in and around Chicago means near-constant surveillance in the name of public safety. Meet the city residents engaging with this controversial space.

Smart glasses with cameras like the Ray-Ban Meta are being used to record women without their consent. Here's how to tell if ...

Ahead of a rollout of stop-arm cameras on hundreds of buses across the Clark County School District, officials have provided answers to commonly asked questions.

Meshtastic has been experiencing a bit of a renaissance lately, as the off-grid, long-range radio text messaging protocol gains a ton of new users. It’s been used to create mesh networks in ...

The company might be developing smart glasses and a smart lamp, too.