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AM2120
The AM2120 digital temperature and humidity sensor is a temperature and humidity composite sensor with calibrated digital signal output. It uses dedicated temperature and humidity collection technology to ensure the product has good reliability and long-term stability. The sensor includes a capacitive humidity sensing element and a high-precision integrated temperature measurement element, which are connected to a high-performance microprocessor. It has the advantages of fast response, strong anti-interference ability, and high cost-effectiveness.
The AM2120 communication method adopts a single bus communication method, with a standard single bus interface, making system integration simple and fast; Small size, low power consumption, and signal transmission distances of over 20 meters make it an ideal choice for various applications and even very demanding application scenarios.
AM2120 directly outputs verified digital information, allowing users to obtain accurate temperature and humidity information without the need for secondary calculations or temperature compensation. The product is 4-lead, easy to connect, and special packaging forms can be provided according to user needs.
| Supply Voltage | DC：3.3-5.5V |
| Measurement range (Temperature) | -40~+80℃ |
| Measurement range (Humidity) | 0~99.9%RH |
| Temperature Accuracy | ±0.5℃ |
| Humidity accuracy | ±3%RH |
| Resolution ratio | Temperature：0.1℃ /Humidity：0.1%RH |
The AM2120 digital temperature and humidity sensor is a temperature and humidity composite sensor with calibrated digital signal output. It uses dedicated temperature and humidity collection technology to ensure the product has good reliability and long-term stability. The sensor includes a capacitive humidity sensing element and a high-precision integrated temperature measurement element, which are connected to a high-performance microprocessor. It has the advantages of fast response, strong anti-interference ability, and high cost-effectiveness.
The AM2120 communication method adopts a single bus communication method, with a standard single bus interface, making system integration simple and fast; Small size, low power consumption, and signal transmission distances of over 20 meters make it an ideal choice for various applications and even very demanding application scenarios.
AM2120 directly outputs verified digital information, allowing users to obtain accurate temperature and humidity information without the need for secondary calculations or temperature compensation. The product is 4-lead, easy to connect, and special packaging forms can be provided according to user needs.
| Supply Voltage | DC：3.3-5.5V |
| Measurement range (Temperature) | -40~+80℃ |
| Measurement range (Humidity) | 0~99.9%RH |
| Temperature Accuracy | ±0.5℃ |
| Humidity accuracy | ±3%RH |
| Resolution ratio | Temperature：0.1℃ /Humidity：0.1%RH |
