Qwiic 12 Bit ADC - 4 Channel (ADS1015) $500 - $1000 The main difference is that

The main difference is that we attach an extra Bodine ballast box to the unit that adds the emergency light functionality to the fixture

The EPL-20W-HID-X12V-25-HR features a stepdown transformer that steps the 120-277V AC input voltage down to 12V DC on the output side

DCP-48x12-30A-WP - DC to DC Step-down Transformer DCP-48x12-30A-WP Features Line In Voltage: 48V DC IP68 Rated Waterproof Line Out Voltage: 12V DC @ 30 Amps Overload

The GAU-LEDTRF-2X2 is designed with efficiency in mind and in turn minimizes energy consumption

This light operates on 12-24V AC/DC electrical current

Qwiic 12 Bit ADC - 4 Channel (ADS1015) $500 - $1000 The main difference is thatA lot of the time you just need to add more analog inputs to solve a problem. It happens. The SparkFun Qwiic 12 Bit ADC can provide four channels of I2C controlled ADC input to your Qwiic enabled project. These channels can be used as single ended inputs, or in pairs for differential inputs. What makes this even more powerful is that it has a programmable gain amplifier that lets you "zoom in" on a very small change in analog voltage (but will still