Bicycle Direction Indicator
₹180.00
In StockA Bicycle Direction Indicator is a safety system that uses LEDs or blinkers to signal the rider’s left or right turn intentions, just like car indicators. It’s often controlled by push buttons, switches, or microcontrollers.
Description
While riding a bicycle at night or in traffic, it’s essential to signal turns clearly. Hand signals are not always visible, especially in low light. A direction indicator system with blinking LEDs mounted at the rear or sides of the bicycle helps improve visibility and reduce accidents.
This system typically uses:
- Two sets of LEDs (left and right indicators)
- Switches or buttons to activate each direction
- A blinker circuit (like NE555 timer or Arduino)
- Optional buzzer for feedback.
Applications:
1.Bicycle Turn Signals
1.Safer night riding and urban commuting.
2.E-bikes and Scooters
1.Add-on indicators for electric vehicles.
3.DIY Projects
1.Great for school, college, or hobby electronics.
4.Smart Helmets
1.Integrate LED indicators into helmets.
5.Assistive Technology
1.For elderly or children riders for enhanced visibility.
-
A Security Alarm Circuit using the LM358 IC is a simple yet effective system designed to trigger an alarm when unauthorized access or movement is detected. The LM358, a dual operational amplifier (Op-Amp), is used as a comparator to detect voltage changes from sensors like LDRs, IR sensors, or switches, and then activate a buzzer or relay.
₹200.00 -
A digital ruler is an electronic measuring device that provides precise measurements of length, width, or depth. Unlike traditional rulers or tape measures, digital rulers use sensors and electronic displays (often LCD or LED) to show measurements accurately, usually in both metric (mm/cm) and imperial (inches) units. They are widely used in engineering, design, woodworking, tailoring, and education where precision is critical.
-
A Battery High-Low Monitor is an electronic circuit or device that detects and indicates the voltage level of a battery — whether it’s too high (overcharged), normal, or too low (discharged). It helps protect batteries from overcharging or deep discharge, which can damage the battery or reduce its lifespan.
These monitors often use comparators, voltage dividers, LED indicators, or microcontrollers to track and display battery status in real time.
₹225.00












