# data[].attributes.body
Without ammeteter. The brightness doesnt change

# data[].attributes.body
with ammeter

# data[].attributes.body
With one lamp: 0.9A
With two: 1.8A

# data[].attributes.body
without ammeter

# data[].attributes.body
The first lamp have the current is 0.90A
After the adding the second lamp, the current is double: 1.80A