tsl2561 - tsl2561 light intensity sensor#
Adaptation status unknown
Note
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Example
--Note: due to the use of sys.wait() all apis need to be used in the coroutine
-- Usage Examples
local tsl2561 = require "tsl2561"
i2cid = 0
i2c_speed = i2c.FAST
sys.taskInit(function()
i2c.setup(i2cid,i2c_speed)
tsl2561.init(i2cid)--initialization, passing in i2c_id
while 1 do
local tsl2561_data = tsl2561.get_data()
log.info("tsl2561_data", tsl2561_data.."Lux")
sys.wait(1000)
end
end)
tsl2561.init(i2c_id)#
tsl2561 Initialization
Parameters
Incoming Value Type |
Explanation |
---|---|
number |
The i2c bus id |
Return Value
return value type |
explanation |
---|---|
bool |
Successful return true |
Examples
tsl2561.init(0)
tsl2561.get_data()#
Get tsl2561 data
Parameters
None
Return Value
return value type |
explanation |
---|---|
table |
tsl2561 Data |
Examples
local tsl2561_data = tsl2561.get_data()
log.info("tsl2561_data", tsl2561_data.."Lux")