If you’ve wiring up a microcontroller and need some kind of storage, it’s likely you’ll reach for an SD card. Compared to other ways of holding data on your project, SD cards are ...

Waveshare has recently released the ESP32-P4-WIFI6-Touch-LCD, a family of tablet-like, fully enclosed HMI display development ...

Autel Energy is upgrading its US EV charging lineup with built-in readers that accept credit card payments, and it’s not a small undertaking. The company says about 100,000 of its EV chargers across ...

We are all familiar enough by now with the succession of boards that have come from Raspberry Pi in Cambridge over the years, and when a new one comes out we’ve got a pretty good idea what ...

A good UHS-I card is quick enough for most people’s needs, and the Lexar Professional Silver Plus is the best value of the ones we’ve tested. Paired with Lexar’s USB card reader, it consistently ...

Nedap AEOS Convexs MD80FC is a flush mount Mifare DESFire reader. It can be linked to exte... Nedap AEOS Convexs MD80G Mifare DESFire reader Nedap AEOS Convexs MD80G is a surface mount Mifare DESFire ...

If you have an Android smartphone or tablet and want to take payments on the go, a credit card processor with an Android-compatible payment app can make it happen. Below, we highlight top options and ...

Kelly-Ann Franklin has spent more than two decades in journalism which has helped her build a wide knowledge base of business and personal finance topics. Her goal with editing is to ensure tough ...