Circuit substrate and ligthing paraphernalia

The utility model provides a circuit substrate and ligthing paraphernalia. This circuit substrate is applicable to simple structure and has and is fit for the ligthing paraphernalia of receive wireless signals's structure more by force. Circuit substrate (20), control LED (15) possesses: communication circuit base plate (30) are installed and are received communication circuit (31) that are used for controlling the control command of LED (15) through radio communication, and control circuit base plate (40), install current source circuit (41) of applying the electric current according to communication circuit (31) received control command to LED (15). Communication circuit base plate (30) are fixed to control circuit base plate (40) and rather than the integration with the mode of establishing immediately.