***Buat Rc juga bisa untuk pengganti chip ic / transistor buat backward forward /belok steering right left.(bisa dilihat foto no.04 dst.) Nb.(chip 2 versi mx1508 / mx1616,sesuai stok tersedia kita kirim/fungsi sama. Specifications: 1. module supply voltage: 2V-10V. 2. Signal input voltage: 1.8-7V. 3. Single Operating current: 2.5A; 4. Standby current: less than 0.1uA. 5. The mounting hole diameter: 2mm. 6. Product Size:3.3 * 3.1 * 0.5cm/1.3*1.22*1.97inch 7. Built-in common conduction circuit, when the input pin is left floating, the motor does not malfunction. 8. Built-in thermal protection circuit with hysteresis effects (TSD), without worrying about motor stall. Precautions: 1. Power positive and negative reversed will certainly cause damage to the circuit. 2. Output is shorted to ground or output short circuit, and the motor stall, the chip will heat protection, but in the near or exceeding 10V voltage and peak current is greater than 2.5A situation can also cause chip burned. ***Adabi Rc Hobby***