Prototype USB Sticks for the Particle Photon.
Prototype USB Sticks for the Particle Electron.
Temperature measurement using a Thermocouple.
Measure temperature, humidity, light and pressure.
Controls things with different voltage or that need high currents.
N and P Channel FET switch to provide low voltage switching, PWM support which is not available with a relay makes them ideal for LED dimming and fan control.
Measure temperature, humidity, light, pressure and VOCs.