markfickettcakeB to Home Automation@selfhosted.forumEnglish · 1 year agoComparison of data from SHT30 and DS18B20 temp sensors (via Tasmota / HomeAssistant)message-squaremessage-square4fedilinkarrow-up11arrow-down10file-text
arrow-up11arrow-down1message-squareComparison of data from SHT30 and DS18B20 temp sensors (via Tasmota / HomeAssistant)markfickettcakeB to Home Automation@selfhosted.forumEnglish · 1 year agomessage-square4fedilinkfile-text
The DS18B20 seems to miss some rapid changes that the SHT30 reports, even though TelePeriod=60 for both. The thermostat on the wall near them (which they’ll be replacing) reports 70F, closer to the DS18B20.
minus-squaremarkfickettcakeOPBlinkfedilinkEnglisharrow-up1·1 year agoThe SHT30’s on a D1 mini backpack PCB. The DS18B20 is one I got from Adafruit, in TO-92 packaging, and was on a little breadboard, so I would assume it’d have less thermal mass.
The SHT30’s on a D1 mini backpack PCB. The DS18B20 is one I got from Adafruit, in TO-92 packaging, and was on a little breadboard, so I would assume it’d have less thermal mass.