It’s really just an ATTiny85 – a favorite of the crowd that’s just slightly above Arduino level – and an HM-10 Bluetooth 4. ... if you want a wireless sensor board. All the files can ...

Thankfully, the Arduino board is one of the most ... like using a soil moisture sensor with Arduino — to more complete guides like building a Bluetooth-controlled car. Although the site is ...

is the most affordable Arduino board at only $13.70. If you need Wi-Fi and Bluetooth connectivity, the Nano ESP32 and Nano 33 IoT are also cheaper by at least $2 than the Wi-Fi and Bluetooth ...

Soon, you could make everything in your life smartphone-app-controllable—or at least the things that have wires. A California-based inventor has taken to Kickstarter to fund the launch of the ...

The Bean+ is basically an Arduino board that can be programmed via Bluetooth LE. Not unlike the Particle boards, this tiny little kit lets you add features to a hardware project and, as long as ...

Bare Conductive raised over US$200,000 on Kickstarter last year for an Arduino-based project ... chip that allows the Touch Board to act as a capacitive sensor. The Bare Conductive booth at ...

But technology can help us, and that’s precisely what MetaSensor is trying to do with its first product, the fittingly named Sensor-1. It’s something like a Bluetooth keyfinder – think Tile ...

Intel just announced at Maker Faire Rome that the first product to use the Curie module is a brand new, low-cost Arduino board called ... Inside Curie is a Bluetooth LE chip, an accelerator ...

Android apps for Arduino Bluetooth Control. What are some of the best apps available? Zach Wendt and Jeremy S. Cook walk us through the stages of development, considering the advantages and ...