Part Number: HDC3020-Q1 Other Parts Discussed in Thread: HDC3020
Tool/software:
Team,
Customer enabled heater with command 0x306D. Read status through 0xF32D command and return 0x2000 bit 13=1 mean heater is enabled. The heater is configured as…
Part Number: HDC3020-Q1 Hi,
I would like to use the HDC3020-Q1 to sense external Humidity
Im planning to attach it to a panel with a sealing rubber between the sensor and the panel
are there any guidelines to do it:
Pressure I can apply on the…
Part Number: HDC3020-Q1 Other Parts Discussed in Thread: HDC3020
Tool/software:
Team,
Customer environment 25C, 5%RH. Then they enable heater full power for 5 min. Temperature goes to 50C. Then sometimes, ALert is asserted and Status register…
Part Number: HDC3020-Q1 Other Parts Discussed in Thread: HDC3020 Tool/software: This customer built a batch of 200 boards. Some routing of the PCB happened after the boards were assembled which resulted in contamination of the polymer (these are parts…
Part Number: HDC3020-Q1 Other Parts Discussed in Thread: HDC3020
Tool/software:
Team,
Customer HDC3020 works fine already. They want to implement heater function for condensation remove now.
Customer enable heater with commander 0x30 0x6D run…
Part Number: HDC3020-Q1 Other Parts Discussed in Thread: HDC3020 Tool/software: Team,
Customer HDC3020 works fine. But its alert pin keeps high.
Their temperature and humid are within threshold.
Then they read back status register. Bit 4 and…
Part Number: HDC3020-Q1 Other Parts Discussed in Thread: HDC3020 Tool/software: In trying to minimize the heat generated around the HDC3020-Q1, does it make sense to minimize I2C traffic? The application has the pullup resistors away from the cutout area…
Part Number: HDC3020-Q1 Tool/software: Team,
Customer only write 0x2130 command and then read 0xE000 register every 1.5s for temp and humidity. It works fine.
But they found Alert pin is always high even in normal room condition.
Then they read…
Part Number: HDC3020-Q1 Other Parts Discussed in Thread: HDC3020 , Dear expert,
Customer HDC3020 is already in mass production. But randomly, there is some HDC3020 report abnormal RH. After 24 hours back, the HDC3020 become normal. Customer doubt there…
