| Availability: | In stock (4) |
Connect your dissolved oxygen probe to this circuit to create a workable signal for your microprocessor using UART or I2C protocol.
Works with any brand and type of pH sensor.
| Reads | Dissolved Oxygen |
| Range | 0.01 − 100+ mg/L |
| 0.1 − 400+ % saturation | |
| Accuracy | +/– 0.05 mg/L |
| Response time | 1 reading per sec |
| Supported probes | Any galvanic probe |
| Calibration | 1 or 2 point |
| Temp. compensation | Yes |
| Salinity compensation | Yes |
| Pressure compensation | Yes |
| Data protocol | UART & I2C |
| Default I2C address | 97 (0x61) |
| Operating voltage | 3.3V − 5V |
| Data format | ASCII |
| Circuit dimensions | |
| 13.97mm x 20.16mm (0.55" x 0.79") | |
| Weight: 1.77 grams | |
https://www.atlas-scientific.com/_files/_datasheets/_circuit/DO_EZO_Datasheet.pdf
https://www.atlas-scientific.com/_files/instructions/ezo-do-Wiringdiagram.pdf