This item has closed with no items sold
View other items offered by techietoys70
Waveshare DHT22 Temperature-Humidity Sensor
New
R331.00
Closed
6 May 24 02:49
Shipping
Standard courier shipping from R30
R30 Standard shipping using one of our trusted couriers applies to most areas in South Africa. Some areas may attract a R30 surcharge. This will be calculated at checkout if applicable.
Check my rate
Check my rate
Ready to ship in
The seller has indicated that they will usually have this item
ready to ship within 15 business days. Shipping time depends on your delivery address. The most
accurate delivery time will be calculated at checkout, but in
general, the following shipping times apply:
Standard Delivery
| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Get it now, pay later
Seller
Buyer Protection
Product details
Condition
New
Location
International
Product code
ZY16356276
Bob Shop ID
613299900
Overview
1. This is a calibrated digital temperature and humidity module with onboard sensor DHT22 (AM2302), which features higher accuracy and wider measuring range than DHT11.
2. It can be used for detecting ambient temperature and humidity, through the standard single-wire interface.
Specifications
1. Temperature
- Resolution : 0.1degree C
- Accuracy: +/-0.5 degree C
- Measuring range: -40 degree C ~ 80 degree C
2. Humidity
- Resolution: 0.1%RH
- Accuracy: +/-2%RH (25degree C)
- Measuring range: 0%RH ~ 99.9%RH
3. Operating voltage: 3.3V ~ 5.5 V
4. Recommended storage condition
- Temperature: 10 degree C ~40 degree C
- Humidity: 60%RH or below
Applications
1. Weather station
2. Humidity controller
3. Test & detection device
How to Use
In the case of working with a MCU:
1. VCC: 3.3V ~ 5.5V
2. GND: GND
3. DOUT: MCU.IO
1. This is a calibrated digital temperature and humidity module with onboard sensor DHT22 (AM2302), which features higher accuracy and wider measuring range than DHT11.
2. It can be used for detecting ambient temperature and humidity, through the standard single-wire interface.
Specifications
1. Temperature
- Resolution : 0.1degree C
- Accuracy: +/-0.5 degree C
- Measuring range: -40 degree C ~ 80 degree C
2. Humidity
- Resolution: 0.1%RH
- Accuracy: +/-2%RH (25degree C)
- Measuring range: 0%RH ~ 99.9%RH
3. Operating voltage: 3.3V ~ 5.5 V
4. Recommended storage condition
- Temperature: 10 degree C ~40 degree C
- Humidity: 60%RH or below
Applications
1. Weather station
2. Humidity controller
3. Test & detection device
How to Use
In the case of working with a MCU:
1. VCC: 3.3V ~ 5.5V
2. GND: GND
3. DOUT: MCU.IO