B
BlackMamba
Guest
Source: Radio Control, Auto ze
Project by djtronic
The base of this car is chassis of the old toy with differential and a part of damaged steering. I found a damaged receiver and transmitter. Two diodes in the nearby of relay were damaged – I replaced them. I found damaged car toy with steering and replaced it. It was screwed and was stable. Receiver was not controlling the steering – two transistors in the bridge circuit were damaged. After replacing them relays started. Next other damaged diodes and transistors were replaced and control system was operating at last.
Two red LEDs were added to shine when the motor is working.
Car is powered by 10V 850mA battery, transmitter is powered from 9V battery.
Transmitter range is approximately 70 meters.