Product: RC Helicopter

hand wash gently and oil periodically to maintain the wood

Its low-power alarm ensures that you're always aware when it's time to recharge the 7

High-Powered Motors and Stability

r307s optical fingerprint module 1 000 template capacity usb uart __DummySurveillanceCameras Product: RC HelicopterOverview The R307S is an optical fingerprint module with a 1,000 template storage capacity and a compact footprint (522022 mm). It uses a 500 DPI sensor and an effective sensing area of 1115 mm to capture clear fingerprint images for access control and similar embedded applications. Performance & connectivity The module supports USB 2. 0 for PC connection and RS232 (TTL) serial for microcontrollers, with a configurable UART baud rate (default 57,600