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ZS0301 ZS0501 Single Bus Digital Temperature and Humidity Sensor Temperature and Humidity Module Indoor Environment Temperature and Humidity Monitoring Probe
ZS0301 ZS0501 Single Bus Digital Temperature and Humidity Sensor Temperature and Humidity Module Indoor Environment Temperature and Humidity Monitoring Probe
Specifications
Model Number :
ZS0301 ZS0501
Place of Origin :
CN
MOQ :
1
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
5000pcs
Delivery Time :
3-5work days
Packaging Details :
Paper box
Operating Voltage :
3.3-5.5 V DC
Humidity Measuring Range :
20-90 %RH
Humidity Accuracy :
±5 %RH
Temperature Measuring Range :
0.1 %RH
Static Current :
≤ 50 μA
Pinout :
4‑pin SIP
Description

ZS0301 ZS0501 Single Bus Digital Temperature and Humidity Sensor Temperature and Humidity Module Indoor Environment Temperature and Humidity Monitoring Probe

Product Features :

  1. Dual sensing core: Polymer humidity sensor + NTC temperature sensor for stable and accurate readings.
  2. Digital output: Pre‑calibrated 16‑bit data (40‑bit total frame) with 0.1 %RH / 0.1 °C resolution.
  3. Flexible communication: ZS0501 adds I2C mode for easier microcontroller integration (Arduino/ESP32).
  4. Low power: ZS0501’s ≤ 30 μA static current suits battery‑powered devices.
  5. Fast response: ≤ 30 s (humidity) and ≤ 10 s (temperature) for real‑time monitoring.
  6. Compact size: 19×15×6 mm for seamless integration into small devices.
  7. 1‑Wire compatibility: ZS0501’s 1‑Wire mode works with ZS0301 code for drop‑in upgrades.

Applications :

  1. Smart home: Indoor climate control, HVAC systems, dehumidifiers, and air purifiers.
  2. Industrial monitoring: Warehouse storage, pharmaceutical/electronic production lines, and greenhouses.
  3. Consumer electronics: Humidifiers, air conditioners, and smart thermostats.
  4. IoT devices: Data loggers, weather stations, and remote monitoring via Wi‑Fi/Bluetooth.
  5. Appliances: Refrigerators, wine cabinets, and baby incubators.
  6. HVAC/R: Duct temperature‑humidity monitoring and energy‑saving control systems.

Parameter

ZS0301

ZS0501
Model ZS0301 ZS0501
Detection Principle Polymer humidity sensor + NTC temperature sensor Polymer humidity sensor + NTC temperature sensor
Communication Interface Single‑wire (1‑Wire) Single‑wire (1‑Wire) / I2C (selectable)
Operating Voltage 3.3–5.5 V DC 2.7–5.5 V DC
Humidity Measuring Range 20–90 %RH 20–90 %RH
Humidity Accuracy ±5 %RH (25°C, 60 %RH) ±5 %RH (25°C, 60 %RH)
Humidity Resolution 0.1 %RH 0.1 %RH
Temperature Measuring Range -20–60 °C -20–60 °C
Temperature Accuracy ±1 °C (25°C, 60 %RH) ±1 °C (25°C, 60 %RH)
Temperature Resolution 0.1 °C 0.1 °C
Response Time (Humidity) ≤ 30 s (25°C, 60→90 %RH step) ≤ 30 s (25°C, 60→90 %RH step)
Response Time (Temperature) ≤ 10 s ≤ 10 s
Static Current ≤ 50 μA ≤ 30 μA
Communication Time ~4 ms ~4 ms (1‑Wire); ~2 ms (I2C)
Operating Temperature -20–60 °C -20–60 °C
Operating Humidity 20–90 %RH (non‑condensation) 20–90 %RH (non‑condensation)
Pinout 4‑pin SIP 4‑pin SIP
Dimensions 19×15×6 mm 19×15×6 mm
Lifespan ≥ 2 years ≥ 3 years

ZS0301 ZS0501 Single Bus Digital Temperature and Humidity Sensor Temperature and Humidity Module Indoor Environment Temperature and Humidity Monitoring Probe

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ZS0301 ZS0501 Single Bus Digital Temperature and Humidity Sensor Temperature and Humidity Module Indoor Environment Temperature and Humidity Monitoring Probe

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Product Detail
Model Number :
ZS0301 ZS0501
Place of Origin :
CN
MOQ :
1
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
5000pcs
Contact Supplier
ZS0301 ZS0501 Single Bus Digital Temperature and Humidity Sensor Temperature and Humidity Module Indoor Environment Temperature and Humidity Monitoring Probe

ShenzhenYijiajie Electronic Co., Ltd.

Verified Supplier
4 Years
guangdong, shenzhen
Since 2006
Business Type :
Manufacturer, Trading Company
Main Products :
Oxygen Gas Sensor, Electrochemical Gas Sensor, Gas Sensor
Total Annual :
900000-1000000
Employee Number :
50~80
Certification Level :
Verified Supplier
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