A functional budget‑level 3‑channel radio control system designed for surface RC vehicles. It uses a 2.4GHz frequency band with automatic frequency hopping to maintain a stable link between the transmitter and receiver. The gun‑style transmitter includes basic stick and wheel controls, simple trim adjustments, and an LCD interface for settings feedback. Power is supplied by standard AA cells, and the receiver is compact enough to install inside small RC car or boat chassis.
• 3 channels for proportional steering and throttle control with room for an auxiliary servo. • 2.4GHz spread spectrum communication with automatic frequency hopping to reduce interference. • Adjustable stick travel and trim windows to fine‑tune steering and throttle response. • Compact pistol grip transmitter form factor with an LCD screen for configuration readout. • Receiver footprint and weight optimized for tight spaces inside RC car and boat models. • Powered by eight AA batteries in transmitter for extended field use without external chargers. • Basic data port (PPM) and low‑voltage alert system to help protect servos and electronics.