Future Kit FK1307 3-ENGINE SOUND (HELICOPTER, JET, CAR RACING)
The 3 enging sounds of the FK1307 was programmed by using the IC OTP type (One-Time Programmable). This circuit can make louder sound by connecting with the amplifier FK1301. It is suitable for toy, novelty and enterainment applications.
Technical Specifications:
- Power supply : 3-6VDC.
- Consumption : 18mA. (standby), 280mA.(working) @ 4.5VDC.
- Using FK1301 as an amplifier.
- PCB dimensions : 1.57 x 2.19 in.