WIFI202 (smaller updated model from WIFI201) NeuLog Wi-Fi module is used for taking sensor measurements through wireless devices, including pads, tablets, PCs, and Macs. No need for a USB module but should be connected to a power source via USB or utilizing a BAT200 battery module. (sensors and devices sold separately). An existing wireless network in the classroom or lab is not required for module use. The module utilizes common browsers for ease of access, and allows students to upload and save experiments. In addition, the module allows teacher to collect and send data to students, or view lab group data for instruction. The module is suitable for grade 3 and higher, or ages 10 to 21. The WiFi module is without doubt one of the most advanced and innovating elements of NeuLog. Measurements with NeuLog sensors can be performed through any device which uses the Wi-Fi technology, such as iPads and Tablets with Android, PC computers with Windows / Linux or Macintosh with OS. These can all communicate with the Wi-Fi adaptor to begin a unique experience of data acquisition. There is no need for any application download or software installation to take advantage of all the power of NeuLog sensors through the wifi module.