DS3231 High-Precision RTC Clock Module for Raspberry Pi
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | DS3231 RTC Module for Raspberry Pi | 190 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 190 EGP
About this product
A real-time clock module built around the DS3231 chip, which keeps date and time while the main board is powered off, using a coin cell battery. It communicates over I2C and uses a temperature-compensated crystal for better long-term accuracy than the DS1307. It works with 3.3 V and 5 V systems, so it suits Raspberry Pi projects that need correct time offline.
Specifications
- Chip
- DS3231
- Interface
- I2C
- Logic voltage
- 3.3 V and 5 V compatible
- Accuracy
- ±2 ppm (0 °C to +40 °C)
- Backup power
- Coin cell battery (typically CR2032)
- Temperature compensation
- Yes (temperature-compensated crystal)
Frequently asked questions
What is the price of DS3231 High-Precision RTC Clock Module for Raspberry Pi in Egypt?
DS3231 High-Precision RTC Clock Module for Raspberry Pi currently costs 190 EGP in Egypt.
Where can I buy DS3231 High-Precision RTC Clock Module for Raspberry Pi in Egypt?
DS3231 High-Precision RTC Clock Module for Raspberry Pi is available from Makers Electronics. Compare the offers above to find the best price.
How do I connect it to a Raspberry Pi?
Connect VCC to a 3.3 V or 5 V pin, GND to a GND pin, SDA to GPIO2 (pin 3) and SCL to GPIO3 (pin 5). Enable I2C in raspi-config before use.
How can I check that the module is detected?
Run sudo i2cdetect -y 1. The DS3231 responds at address 0x68. Then load an RTC driver or set the time with your preferred tool.
