chor se bachne ka asan tarike IR sensor module with buzzer conection amanelectronic irsensor buzz Electric Buzzers
SELF DRIVE PIEZO ELECTRIC BUZZER W/WIRES AND MOLEX Join our group for Arduino tutorials. Let's learn Arduino together.❤ ✨Get tutorials here: Buzz Wire Game #eazytronic #science #scienceexperiment #scienceproject #buzzgame #game #diy. FRAME DEPTH, 16.0 mm. FRAME DIAMETER, 30.6 mm. MAX CURRENT, 40 mA. OPERATING TEMPERATURE, -25 TO +85°C. OPERATING VOLTAGE, 6 ~ 16 vdc. RATED VOLTAGE, 12 vdc. How does a buzzer work? ...