Waveshare Precision RTC Module - DS3231- for Raspberry Pi Pico
- Availability: Directly available from warehouse in Eindhoven
- SKU: 004856
€13.00
Ex Tax: €10.74
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An RTC module that can be placed as a HAT on a Raspberry Pi Pico (or other microcontroller with the same form factor).
Note: No Raspberry Pi Pico is included.
See the following page for more information: Wiki
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| General | |
| Brand | Waveshare |
| Manufacturer model/SKU | |
| Features | RTC Battery holder Temperature sensor |
| General physical appearance | |
| Main color | Blue |
| Weight [g] | 11 |
| Dimension X [mm] | 52 |
| Dimension Y [mm] | 21 |
| Mounting options | Pin headers |
| Form factor | Module (general) Raspberry Pi Pico layout/shield |
| General electrical properties | |
| Minimum supply voltage [V DC] | 3.3 |
| Maximum supply voltage [V DC] | 3.3 |
| Minimum IO-pin input voltage [V] | 3.3 |
| Maximum IO-pin input voltage [V] | 3.3 |
| IO-pin output voltage [V] | 3.3 |
| Communication | |
| Hardware interface(s) | I2C |
| Default I2C address | 0x68 |
| Adjustable I2C address | No |
| Built-in pull-up resistor(s) [kΩ] | None |
| Temperature sensor | |
| Sensor (chip) | DS3231 |
| Minimum measuring range [°C] | -40 |
| Maximum measuring range [°C] | 85 |
| Smallest resolution [°C] | 0.25 |
| Maximum resolution [bit] | 10 |
| Accuracy [±°C] | 3.0 |
| RTC | |
| RTC chip | DS3231 |
| Back-up battery/capacitor | Yes |
| Battery circuit | |
| Supported battery chemistry | Lithium |
| Battery holder | |
| Suitable battery form factor | Button cell 1220 |
| Connectors | |
| Power supply connector(s) | Pin header male (2.54mm) Pin header female (2.54mm) |
| IO-connector(s) | Pin header male (2.54mm) Pin header female (2.54mm) |
| Package contents | |
| Package contents | |