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LM75 temperature sensor module
₦1,600.00
Description:
The LM75 Temperature Sensor Module utilizes the LM75A digital temperature sensor, offering precise temperature measurement capabilities for various applications. This module simplifies temperature monitoring tasks with its integrated digital interface, making it suitable for use in electronic devices, environmental monitoring systems, and industrial equipment where accurate temperature sensing is crucial.
Key Features:
- Digital temperature sensor based on the LM75A IC
- Measures temperature with ±2°C accuracy over a range of -55°C to +125°C
- I2C interface for easy integration with microcontrollers and systems
- Programmable resolution: 9 to 12 bits
- Shutdown mode for reduced power consumption
- Onboard pull-up resistors for I2C bus compatibility
- Compact module size for flexible installation
Technical Specifications:
- Sensor IC: LM75A
- Temperature Range: -55°C to +125°C
- Accuracy: ±2°C (maximum)
- Resolution: Programmable from 9 to 12 bits
- Supply Voltage: 2.8V to 5.5V
- Interface: I2C (Address selection via ADDR pin)
- Operating Current: 1.4 mA (typical)
- Dimensions: Compact module size for easy integration
- Weight: Lightweight for portability
Applications:
- Temperature monitoring in electronic devices and systems
- Environmental monitoring and control
- Industrial automation and process control
- HVAC (Heating, Ventilation, and Air Conditioning) systems
- Thermal management in consumer electronics
Datasheet:
For detailed technical information, refer to the LM75 Temperature Sensor Module Datasheet.
In stock
It is a high-speed I2C interface temperature sensor. In the temperature range of -55 ℃ ~ + 125 ℃, the temperature was directly converted to digital signals, and to achieve the accuracy of 0.125 ℃. MCU can read data of its internal registers directly via I2C bus, and can operate four registers through I2C to set different operating modes. LM75A has three selectable logic address pins, making it possible to connect eight devices at the same time without address conflict on the same bus.
Technical Specifications:
1. I2C bus interface, the device address 7 slave address 1001xxx, can expand external eight devices on the same bus;
2. Power range: 2.8V ~ 5.5V, temperature range: -55~+125’C;
3. 11bit ADC provides a temperature resolution of 0.125’C;
4. Temperature accuracy:±2’C(-25~100’C),±3 ℃(-55~125’C)
5. Programmable temperature threshold and hysteresis set points;
6. In order to reduce power consumption, the current consumption in shutdown mode is only 1.0uA;
7. On power-up the device can be used as a stand-alone temperature controller
ESD protection:
JESD22A114 standard: through 2000V HBM mode
JESD22A115 standard: through 200V MM mode
JESD22-C101 standard: through 1000V CDM mode
JEDEC (JESD78) standard: latch-up test can up to 100mA
Small 8pin package: SO8, TSSOP8 and super small package of XSON8U
