Unused, new condition.
This high performance 900 MHz omnidirectional "rubber-duck" antenna provides broad coverage and 5 dBi gain. It is a coaxial sleeve design with an omni-directional pattern. It is ideally suited for 900 MHz ISM band applications as well as cellular,and LPWAN applications. Measuring 15.4" long, this flexible antenna features a tilt-and-swivel SMA Male connector, allowing them to be used vertically, at a right angle, or any angle in-between.
After building many custom WiFi HD2 robots, we have combined the most common requests and come up with this standard WiFi HD2 robot.
This is a prebuilt version of TP-251-003, our programmable triangular omni wheel vectoring robot. It can vector in any direction and is great for indoor robotics. An Arduino Mega and encoders allow for this to be an autonomous robot.