All you’ll need in addition to the Arduino (or really, any modern microcontroller) is the sound sensor — which are often sold as “microphone shields.” To trigger the flash while still ...

We used Arduino UNO and Arduino NANO for this one ... After setting the Transmitter nRF24L01, it is time to set the button input that will be pressed by the user during the trigger. The pin is set as ...

Arduino Trigger Platform is an Arduino-based device designed for triggering cameras and flashes using a push button or a light-dependent resistor. Arduino Trigger Platform supports wired and IR camera ...

This is useful if you want to push the dash button and trigger some hardware or software event on the ... Step three: Flash the arduino program to the esp8266. Edit the code so it contains your dash ...

The button states could easily be read by using an Arduino’s analog input. A Pro Mini model was chosen for its small size as it could be housed in the radio compartment of the dash. The next ...

so I built her a "Button Box" based around an Arduino. Open source, hackable, and made by hand. This post is just a quick summary - I'll be doing a much more in depth blog post about it at some ...

TriggerTrap is a light, laser and sound-sensitive programmable camera trigger with built-in time-lapse function. It also has an auxilliary input and is built around Arduino open-source architecture, ...

a desk-mounted panic button is undoubtedly cool, and it makes for a great DIY Arduino project. You'll need a prepaid SIM card, an Arduino, a GPRS shield, and a few other odds and ends. Luckily ...