<p>In a vibrating gyroscope, a vibrator (2) is mounted to a mounting substrate (7) through support pins (6). The mounting substrate (7) and a circuit board (13) are connected through support members , and an air gap (17) is formed between the substrate and the board. The support member is electrically conductive. Through the support member, connection electrodes (10a-10d) provided at the notches (9a-9d) of the mounting substrate are electrically connected to the circuit board. <IMAGE></p>