US$ 26.29
Remote-Controlled Robot Car: Use directional arrow keys to drive a robot forward
100% Authentic: Sourced directly from trusted suppliers and authorized distributors - no clones or counterfeit chips
the ball rests against two contact pins
Use the formula Distance = (Echo pulse width x Speed of sound) / 2 to convert the reading into centimeters or inches
brass) Switching Frequency <=500Hz Response Time <=1ms Protection Rating IP67 (dust-tight and water-resistant) Operating Temperature -25 degreesC to +70 degreesC Indicator Built-in LED for detection status Cable Length Approximately 1
7.5V/1.3W (BPL) Solar Panel 11.1 V 1000mAh Orange Lithium Polymer Battery Pack Remote-Controlled Robot Car: Use directional7. 5V 1. 3W (BPL) Solar Panel Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7 day warranty on manufacturing defects, expert support. Product Overview The 7. 5V 1. 3W BPL Solar Panel is a compact, reliable photovoltaic module designed for small scale power generation applications. With consistent output specifications and durable construction, it's ideal for hobbyists, students, and professionals seeking sustainable energy
US$ 26.29
US$ 40.00
US$ 55.00