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The Keyestudio DS18B20 Temperature Sensor Module for Arduino by Keyestudio is a value-for-money keyestudio modules designed for everyday users. It features Item Type: Temperature Sensor and Model No. / Name: DS18B20.
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About This Product
The Keyestudio DS18B20 Temperature Sensor Module for Arduino by Keyestudio is a value-for-money keyestudio modules designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: Temperature Sensor
- Model No. / Name: DS18B20
- Operating Temperature (°C): -55 +125
- Input Voltage(V): 3.3 to 5 — works with standard household power
- Interface: Digital — compatible with modern devices
- Resolution: 0.5°C
- Pin Spacing (mm): 2.54
- Length (mm): 35
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The Keyestudio DS18B20 Temperature Sensor Module is your go-to solution for precise digital temperature monitoring in DIY electronics and environmental projects. Compatible with Arduino, Raspberry Pi, Micro:bit, and Kidsbits platforms, this sensor boasts a wide temperature range of -55°C to +125°C, making it ideal for indoor and outdoor applications. With its simple digital interface and multi-point measurement support, you can easily track temperature data across multiple zones. Whether you're building a smart greenhouse, weather station, or home automation system, the DS18B20 delivers reliable and accurate readings, all powered through a flexible 3.3V to 5V supply.
Features:
- Accurate temperature readings from -55°C to +125°C
- Digital interface for simple data transmission
- Compatible with Arduino, Raspberry Pi, ESP32, Micro:bit & more
- Supports multi-point temperature monitoring
- Resolution: 9-12 bit output, 0.5°C precision
- Easy integration for DIY, educational, or industrial use










