Type : Voltage Regulator
Origin : China
Condition : New
*Note:Please receive this module and leave it in the environment with humidity greater than 80% for 12 hours to ensure the accuracy is restored.AHT10:1. Module size: 16*11 mm2. Interface type: I2C3. Working voltage: 1.8 - 6.0 V4. Interface size: 4*2.54mm pitch5. Humidity accuracy: typical ± 2%6. Humidity resolution: 0.024%7. Temperature accuracy: typical ± 0.3 ° C8. Temperature resolution: Typical 0.01 °C9. Working temperature: -40°C--85°C
AHT20:
Power supply voltage: 2.0-5.5V DC
Measurement range (humidity) : 0~100%RH
Measuring range (temperature):-40~+85℃
Humidity accuracy:土2%RH(25℃)
Temperature accuracy:土0.3℃
Resolution: Temperature: 0.01℃ Humidity: 0.024%RHOutput signal: l2°℃ signal
1 VIN: Supply voltage
2 GND: Power ground
3 SCL: Serial clock, bidirectional
4 SDA: Serial data, two-way
AHT21B:
Power supply voltage: DC: 2-5.5v
Measurement range: temperature: - 40 ~ + 120 ° ℃ humidity: 0 ~ 100% RH
Measurement accuracy: temperature: soil 0.3 ° ℃
Humidity: ± 2% RH (25 ° ℃ )
Temperature: 0.01 ℃
Humidity: 0.024% RH
Output signal: 12C signal
Package: plastic plate
AHT25:
The line layout is compact and regular, with good electrical insulation and mechanical stability, and can maintain stable performance under different temperature and humidity environments to ensure accuracy and reliability.
In circuit design, carefully planned lines are like precision transportation networks, and lines of different widths and spacings undertake different currents and signals transmission tasks respectively. The key signal lines are impedance matching processing, which greatly reduces signal reflection and attenuation and ensures the stable transmission of high-frequency signals.
All kinds of electronic components are soldered on the circuit board, and the solder joints are full, round, and firm and reliable. Core components like chips are perfectly connected to the circuit board through fine packaging processes to achieve high-speed data processing and interaction.
This circuit board has a wide range of responses in many fields. Whether in the industrial control field that requires extremely high stability or consumer electronics field that pursues extreme performance, it can provide solid guarantees for the stable operation of the equipment with its excellent design and reliable performance, and help various electronic devices play a powerful role.
