This is the Wheel Encoder Kit from DAGU, a simple add-on to any wheeled robot that can help measure the speed or distance the chassis travels. Each wheel encoder kit consists of two neodymium 8-pole magnets with rubber hubs and two hall-effect sensors terminated with 150mm cables and 3-pin female servo headers. These wheel encoders require a supply voltage of 3-24V with a supply current of 4mA. Features: * Supply Voltage: 3-24V * Supply Current: 4mA per sensor * Output Voltage: 26V Max * Output Current: 25mA Continuous Documents: * [Datasheet](http://cdn.sparkfun.com/datasheets/Robotics/multi-chassis encoder001.pdf) * RedBot Assembly Guide https://elecena.pl/product/4559237/wheel-encoder-kit 2013-12-21 https://elecena.pl/product/4559237/wheel-encoder-kit 2015-02-19 https://elecena.pl/product/4559237/wheel-encoder-kit 2016-11-25 https://elecena.pl/product/4559237/wheel-encoder-kit 2016-11-29 https://elecena.pl/product/4559237/wheel-encoder-kit 2016-12-10 https://elecena.pl/product/4559237/wheel-encoder-kit 2016-12-14 https://elecena.pl/product/4559237/wheel-encoder-kit 2017-11-24 https://elecena.pl/product/4559237/wheel-encoder-kit 2017-11-28 https://elecena.pl/product/4559237/wheel-encoder-kit 2018-05-05 https://elecena.pl/product/4559237/wheel-encoder-kit 2018-11-21 https://elecena.pl/product/4559237/wheel-encoder-kit 2018-11-27 https://elecena.pl/product/4559237/wheel-encoder-kit 2022-02-21 https://elecena.pl/product/4559237/wheel-encoder-kit 2025-04-12 https://elecena.pl/product/4559237/wheel-encoder-kit 2025-04-14 https://elecena.pl/product/4559237/wheel-encoder-kit 2025-04-16