1. Wire everything up To do this you need to connect both the Arduino and the controller via their SPI pins. If you're unsure how to do this, you can google for the pinout of your Arduino and the ...

Agricultural pest control traditionally relies on inefficient visual inspections. Acoustic monitoring offers a promising alternative by analyzing pest-specific sounds. While effective, implementing ...

After this tedious step, he designed a PCB that hosts an Arduino Nano to accept input, two MCP23017 GPIO expanders to give it enough outputs, and CD4066BE CMOS switches to trigger the connections.

The crypto company urged users to upgrade to newer versions like the Ledger Nano X, Ledger Nano S Plus, Ledger Flex, and Ledger Stax. Ledger argued that upgrading will offer perks, including the ...

Seeed Studio's reComputer Mini is a small carrier board for the NVIDIA Jetson Orin Nano or Jetson Orin NX module that's ...

With a July 4 deadline looming, here are the basics of President Donald Trump's Big Beautiful Bill and how the Senate and House versions differ.

The Anker Nano Charger (130W, 6 Ports) is a USB charger that can output 130W in total and 100W per port. It can charge up to six devices at the same time, and its small size makes it easy to carry.

This component includes the blink example. It can be used as a starting point when developing an application on Nano ESP32 board. Aside from the obligatory blinking of LEDs, the example also contains ...

The Raspberry Pi range is popular for good reason, but these competitors work just as well in robotics, automation, and hobbyists' passion projects. Here are my favorites.

While diving deep into a river treasure hunt, we stumbled upon a tech time capsule—recovering a 3rd generation iPod Nano estimated to be over 12 years old, along with a Samsung Galaxy S7 and an ...

For many viruses, capsids (biological nanoparticles) assemble to protect genetic material and dissociate to release their cargo. To understand these contradictory properties, we analyzed capsid ...