Name: Waveshare Precision RTC Module - DS3231- for Raspberry Pi Pico - WS-19426
Brand: Waveshare
SKU: 004856
Price: 13 EUR
Availability: InStock

Waveshare Precision RTC Module - DS3231- for Raspberry Pi Pico

Availability: Directly available from warehouse in Eindhoven
SKU: 004856

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€13.00

Ex Tax: €10.74

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Description
Reviews

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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Tags: Waveshare Precision RTC Module - DS3231- for Raspberry Pi Pico , WS-19426 , Time

Specifications

General
Brand	Waveshare
Manufacturer model/SKU	19426
Features	Battery holder Temperature sensor RTC
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 (use microcontroller internal pull-up resistors)
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	1x RTC Module 1x CR1220 battery