AHT10 - temperature and humidity sensor

High-Precision Digital MEMS Sensing: Powered by an upgraded MEMS semiconductor capacitive humidity sensor element and standard on-chip temperature sensor for high reliability and long-term stability.

Standard I2C Bus Interface: Communicates using standard I2C digital output, making it simple to interface with microcontrollers like Arduino, ESP32, ESP8266, and Raspberry Pi.

Factory Calibrated Output: Outputs fully calibrated digital signals, eliminating the need for complex external calibration code or manual tuning routines.

Wide Operating Voltage & Low Power: Operates efficiently between 1.8V and 3.6V DC power with low power consumption, making it ideal for battery-powered IoT applications.

Compact Breakout Form Factor: Mounted on a small PCB equipped with mounting holes and standard 0.1" (2.54 mm) pitch pin headers for breadboard prototyping.

Board Material: Standard FR-4 glass-epoxy breakout PCB with gold-plated pads and integrated AHT10 MEMS sensor package.

Technical Specifications:

Input Power: 1.8V – 3.6V DC.

Temperature Measurement Range: -40°C – +85°C (-+ 0.3°C accuracy).

Humidity Measurement Range: 0% – 100% RH (-+ 2% RH accuracy).

Communication Protocol: I2C Interface.

Board Color: Blue PCB with Silver Component Canister.

Usage Advice: Connect VCC (1.8V - 3.6V), GND, SDA, and SCL pins correctly; use standard Adafruit_AHT10 or similar libraries in Arduino IDE or ESPHome for fast integration.

Maintenance: Keep the central MEMS aperture free from dust, liquid immersion, or harsh solvent vapors to preserve fast measurement response times.

Essential Ultra-Compact I2C Climate Sensor: Position as a cost-effective, high-accuracy I2C alternative to entry-level DHT sensors for smart home nodes, weather stations, and HVAC monitoring.

Highlight MEMS Precision & I2C Efficiency: Emphasize its superior accuracy, low voltage compatibility, and simple 2-wire I2C bus connection.

Recommended Cross-Sell Add-ons: Pair with GY-SHT30 3.3V Digital Temperature & Humidity Sensor, HTU21D Temperature & Humidity Sensor, SHTC3 High Precision Temperature Humidity Sensor, and ESD antistatic mat 50x40CM PCB Welding Mat.

Featured Collection Star: Display prominently on your Temperature Sensor Modules collection page as your reliable, low-power I2C temperature and humidity breakout board.