We are excited to announce that crowdfunding has begun for DAQiFi Nyquist 1, our open-source data-acquisition (DAQ) device with built-in Wi-Fi and a Li-Ion battery. Nyquist 1 provides versatile measurements for a variety of applications. Stream data to your PC, tablet, or smartphone with free, open-source client software. For advanced sensing and control applications, Nyquist 1 is compatible with Node-RED, LabVIEW, and Wolfram Mathematica. Come check it out!