Hi guys, now we have many modules refer to temp, humi and barometer sensor. The following table are depended on its prices, accuracy, functions, each one has its features, choose the one you want. Please see the following table:
| SKU | Product | Accuracy of temp | Rank of accuracy of temp | Accuracy of humi | Rank of accuracy of humi | Accuracy of barometer | Price | Environment | Features |
|---|---|---|---|---|---|---|---|---|---|
| 101020193 | Grove - Temp&Humi&Barometer Sensor (BME280) | ±1°C | 6 | ±3% | 3 | ±1.0hPa | $17 | Air | |
| 101020077 | Grove - Digital Infrared Temperature Sensor | ±0.5°C | 4 | ±3% | $16.50 | Liquid,solid | Non-contact | ||
| 101020019 | Grove - Temperature&Humidity Sensor Pro | ±0.5°C | 5 | ±2% | 2 | $14.90 | Air | Anti-touch | |
| 101020212 | Grove - Temp&Humi Sensor(SHT31) | ±0.3°C | 2 | ±2% | 1 | $11.90 | Air | Finest accuracy of temp&humi in the air | |
| 101020074 | Grove - Temperature&Humidity Sensor (High-Accuracy & Mini) | ±0.5°C | 3 | ±4.5% | 4 | $8.50 | Air | ||
| 101020062 | Grove - Infrared Temperature Sensor | ±2°C | 10 | $9.90 | liquid,solid | Non-contact | |||
| 101020192 | Grove - Barometer Sensor (BMP280) | ±1°C | 7 | ±1.0hPa | $8.90 | Air | |||
| 101990019 | One Wire Temperature Sensor | ±0.5°C | 1 | $5.90 | Liquid,solid | ||||
| 101020011 | Grove - Temp&Humi Sensor DHT11 | ±2℃ | 9 | ±5% | 5 | $5.90 | Air | Anti-touch | |
| 101020015 | Grove - Temperature Sensor | ±1.5ºC | 8 | $2.90 | Air |