Light Sensor BH1750 to work using accessory example - solved

[RKF-FKR]

I'm having no luck getting any readings in HomeKit - always shows a single number.
I followed the example instructions to build the Light Sensor script, so I am not sure where I have gone wrong.

For SDA, SCL I'm using GPIO 22 and 21 on an ESP32
The clock speed is 400khz as per manufacturers data sheet.
The "dt:[0, 3592] is correct as per the manufacturers data sheet. (address 0x30).

I have tested the BH1750 via espeasy and it reads as expected.

Perhaps HomeKit is not initialising the I2C interface

Script compiles, and I can add in homekit, however both HomeKit and the terminal log always shows a constant number (like 15146.7). My script is below.

Any assistance is greatly appreciated

{
"c": {
"ic": [
[22, 21, 400, 1, 1]
],
"io": [
[
[0], 6
]
],
"l": 13,
"i": 1,
"o": 6,
"f": 1
},
"a": [{
"t": 50,
"n": 2,
"dt": [0, 3592]
}]

[Rahulsharma0810]

I am also trying to integrate the BH1750 Lux Sensor. The above code has given me ! Script.

HAA Setup
! Script
Wifi AP HAA-9A5978 Ch6
Start WEB

[RKF-FKR]

Solved - the issue rested in the declaration of the I2C bus "dt": [0, 35].
Thanks to other members of the forum.
Here is a script with two relays attached. I2C bus is on GPIO 12 and 13. They can be triggered by automations relating to lux values.
Relays attached to GPIO 4 and 5 (just happened that my relay board had jumpers next to 4 and 5)
Network monitoring for testing ("o": 6)

{
"c": {
"o": 6,
"ic": [
[13, 12, 400]
],
"io": [
[
[5, 4], 2
]
]
},
"a": [{
"t": 50,
"n": 2,
"dt": [0, 35],
"es": [{
"t": 2,
"0": {
"r": [
[5, 0]
]
},
"1": {
"r": [
[5, 1]
]
}
},
{
"t": 2,
"0": {
"r": [
[4, 0]
]
},
"1": {
"r": [
[4, 1]
]
}

		}
	]
}]

}

[Rahulsharma0810]

Excellent, I will try that. What tool do you use to capture "Network monitoring for testing ("o": 6)" ?