Hitec HS-81 Standard Micro Servo 7812 Voltage Regulator IC Module Type RF Wireless Transmitter

Module Type RF Wireless Transmitter + Receiver Pair Operating Frequency 433 MHz (ISM Band) Modulation Type ASK (Amplitude Shift Keying) / OOK Transmitter Supply Voltage 3V - 12V DC Receiver Supply Voltage 5V DC Transmitter Output Power Up to 25 mW (at 12V supply) Data Transfer Rate Up to 10 kbps Communication Range Up to 200 m (open air with antenna)

The carbon brush design tolerates PWM control well with minimal noise generation

Perfect for electronics students and skill development

and maintains consistent output torque across extended operating periods

Hitec HS-81 Standard Micro Servo 7812 Voltage Regulator IC Module Type RF Wireless TransmitterHitec HS 81 Standard Micro Servo The Hitec HS 81 is a compact standard micro servo motor engineered for precision positioning in robotics, RC aircraft, and embedded control systems requiring reliable angular displacement with minimal power consumption. Professional engineers and hobbyists rely on this servo for applications demanding consistent torque delivery and repeatable positioning accuracy in confined spaces. This servo solves the critical