| PartNumber | DFR0552 | DFR0555 | DFR0553 |
| Description | Data Conversion IC Development Tools Gravity: I2C 12-Bit DAC Module | Display Development Tools Gravity: I2C LCD1602 Arduino LCD Display Module (Blue) | Data Conversion IC Development Tools Gravity: I2C ADS1115 16-Bit ADC Module (Arduino & Raspberry Pi Compatible) |
| Manufacturer | DFRobot | DFRobot | DFRobot |
| Product Category | Data Conversion IC Development Tools | Display Development Tools | Data Conversion IC Development Tools |
| Product | Add-On Boards | Evaluation Modules | Add-On Boards |
| Type | DAC | - | ADC |
| Tool Is For Evaluation Of | MCP4725 | LCD1602 | ADS1115 |
| Operating Supply Voltage | 3.3 V to 5 V | 3.3 V to 5 V | 3.3 V to 5 V |
| Dimensions | 27 mm x 22 mm | 87 mm x 32 mm x 13 mm | 32 mm x 32 mm |
| Brand | DFRobot | DFRobot | DFRobot |
| Product Type | Data Conversion IC Development Tools | Display Development Tools | Data Conversion IC Development Tools |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Development Tools | Development Tools | Development Tools |
| Interface Type | - | I2C | - |
| Viewing Area | - | 64.5 mm x 16 mm | - |
| Maximum Operating Temperature | - | + 70 C | - |
| Minimum Operating Temperature | - | - 20 C | - |