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RH&T Sensors Smart home ventilation high precision and high sensitive I2C temperature and humidity sensor module
- Supply voltage:DC 2.2-5.5V
- Measuring range (temperature):-40~+80℃
- Measurement range (humidity): 0~100%RH
- Temperature accuracy:±0.3℃
- Humidity accuracy:±2%RH
- Resolution Temperature:0.01℃, Humidity: 0.024%RH
- Repeatability Temperature:±0.1℃, Humidity: ±0.1%RH
- Sensor: Capacitive humidity sensor
- Output Signal: I²C signal
- Shell material: ABS+PC plastic

Supply voltage | DC 2.2-5.5V |
Measuring range (temperature) | -40~+80℃ |
Measurement range (humidity) | 0~100%RH |
Temperature accuracy | ±0.3℃ |
Humidity accuracy | ±2%RH |
Resolution Temperature | 0.01℃ Humidity: 0.024%RH |
Repeatability Temperature | ±0.1℃ Humidity: ±0.1%RH |
Sensor | Capacitive humidity sensor |
Output Signal | I²C signal |
Shell material | ABS+PC plastic |
AM2315C consists of ASIC dedicated chip, an improved MEMS capacitive humidity sensor and a standard on-chip temperature sensor. The performance and reliability have been greatly improved,
surpassing the level of the previous generations. The new generation sensor module has a more stable performance in harsh environment. At the same time, AM2315C has higher cost-effectiveness and applicability, due to the improvement from miniaturization.
Technical Parameters:
Supply voltage | DC 2.2-5.5V |
Measuring range (temperature) | -40~+80℃ |
Measurement range (humidity) | 0~100%RH |
Temperature accuracy | ±0.3℃ |
Humidity accuracy | ±2%RH |
Resolution Temperature | 0.01℃ Humidity: 0.024%RH |
Repeatability Temperature | ±0.1℃ Humidity: ±0.1%RH |
Sensor | Capacitive humidity sensor |
Output Signal | I²C signal |
Shell material | ABS+PC plastic |
Product Highlights:
• Relative humidity and temperature output
• Superior sensor performance, typical accuracy RH: ±2%, T:±0.3℃
• Fully calibrated and processed digital output, I²C protocol
• Wide voltage support 2.2 to 5.5V DC
• Excellent long-term stability
• Fast-response and anti-interference capability
The AM2315C is a kind of sensor of humidity and temperature with digital I²C output. It can be applied to HVAC, dehumidifier, testing and inspection equipment, consumer products, automobiles, automatic control, data loggers, weather stations, home appliances, humidity control, medical and other application fields which need to detect and control temperature and humidity.



1.Established in 2005, about 10 years of history;
2.Owns main factories, supply diversification products and One stop service service
3.Certificates of ISO9001, UL, CE, SGS,EMC,CQC,Reach,etc
4.Six years Gold member in Alibaba, Aliexpress etc
5.Production capability more than 100 thousands pcs/ month;
6.Monthly export more than 50 times delivery;
7.Exported to more than 20 countries and regions;
8.We provide an excellent combination between prices, quality & respond,delivery,after-sales!
