here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
- Free 30-day Returns
$13.03
Ships from China.
Meet Your Seller
AJMRTC 1PCS CJMCU-75 LM75A Digital Temperature Sensor Module, High Precision High Speed I2C IIC Interface LM75 Breakout Board for Arduino STM32 Raspberry Pi Embedded Temperature Measurement Projects
- - Equipped with LM75A digital temperature sensor chip, high precision temperature measurement with built-in A/D converter
- - Adopts high-speed I2C IIC communication interface, supports multiple modules connected on the same bus for multi-point monitoring
- - Wide temperature measurement range from -55°C to +125°C, programmable overtemperature shutdown and hysteresis function
- - Compact CJMCU-75 breakout board with pin headers, 2.8V to 5.5V wide voltage supply, low power consumption
- - Perfect for Arduino, STM32, Raspberry Pi, industrial temperature detection, electronic experiment and DIY embedded projects
+
+
Overview
Specs
Reviews
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
AJMRTC CJMCU-75 LM75A temperature sensor module is based on LM75A digital temperature sensor, featuring high precision and built-in analog-to-digital converter. It communicates via I2C IIC bus, allowing multiple sensors to share one data bus, which greatly simplifies wiring design. The sensor supports temperature detection from -55°C to +125°C, and comes with programmable over-temperature alarm and hysteresis function for temperature protection applications. The module supports DC 2.8V to 5.5V power input with low power consumption. Compact PCB with pin headers enables quick connection to microcontrollers. It is widely used for embedded temperature collection, cabinet temperature monitoring, electronic teaching experiments and DIY projects with Arduino, STM32 and Raspberry Pi.
- Brand: AJMRTC
- Quantity: 1PCS
- Module Model: CJMCU-75
- Sensor Chip: LM75A (LM75)
- Communication: I2C / IIC Interface
- Temperature Range: -55°C ~ +125°C
- Operating Voltage: DC 2.8V ~ 5.5V
- Features: High Precision, High Speed, Programmable Overtemperature Protection
- Application: Arduino, STM32, Raspberry Pi, Embedded Temperature Test, Electronic DIY
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...