local HDC1000 = require("HDC1000") local sda, scl = 1, 2 local drdyn = false do i2c.setup(0, sda, scl, i2c.SLOW) -- call i2c.setup() only once HDC1000.setup(drdyn) -- prototype is config(address, resolution, heater) HDC1000.config() -- default values are used if called with no arguments. print(string.format("Temperature: %.2f °C\nHumidity: %.2f %%", HDC1000.getTemp(), HDC1000.getHumi())) -- Don't forget to release it after use HDC1000 = nil -- luacheck: no unused package.loaded["HDC1000"] = nil end