Sonoff TH16 not starting with ds18b20 sensor attached.
F
Fil
started a topic
over 3 years ago
HI All
I have 1 x sonoff th16 in place with a Sonoff AMS-DHT22 Humidity and temp sensor working fine and well.
I have since bought 2 x more with 2 x sonoff ds18b20 sensors.
when a ds18b20 sensor is plugged into a TH16 device and powered up the unit fails to start. all 3 work with the AMS DHT22 sensor but all three fail to start when a ds18b20 sensor is plugged in.
I have soldered my own 2,5mm 4 pole jack onto prototyping wires and dupont connectors to test and when the poles are reversed the unit will start up and read ODD temps (4c in a 20c room)
i have removed from the shell and ensured that the shell is not blocking proper jack insertion and thats all ok??
I thought the device should automatically recognise the sensors attached?
Please advise??
thanks in advance
1 person has this question
1 Comment
V
Visuth R.
said
over 3 years ago
I bought SONOFF TH16 and the sensor from Lazada. It stopped working after 2-3 days of use. When I plugged in the power cord, it took longer and longer to start, i.e 2 minutes and the 5 minutes and then nothing happened.
What should I do?
Fil
HI All
I have 1 x sonoff th16 in place with a Sonoff AMS-DHT22 Humidity and temp sensor working fine and well.
I have since bought 2 x more with 2 x sonoff ds18b20 sensors.
when a ds18b20 sensor is plugged into a TH16 device and powered up the unit fails to start. all 3 work with the AMS DHT22 sensor but all three fail to start when a ds18b20 sensor is plugged in.
I have soldered my own 2,5mm 4 pole jack onto prototyping wires and dupont connectors to test and when the poles are reversed the unit will start up and read ODD temps (4c in a 20c room)
i have removed from the shell and ensured that the shell is not blocking proper jack insertion and thats all ok??
I thought the device should automatically recognise the sensors attached?
Please advise??
thanks in advance
1 person has this question