{"title":"SparkFun RedBot Sensor - Accelerometer","handle":"sparkfun-redbot-sensor-accelerometer","url":"/products/sparkfun-redbot-sensor-accelerometer","description":"The SparkFun RedBot Accelerometer is an add-on sensor that provides bump and motion detection for the RedBot platform. It measures acceleration forces on the X, Y, and Z axes using the MMA8452Q triple-axis accelerometer, giving your robot awareness of its movements and orientation.\n\nThe sensor connects directly to the RedBot Mainboard via two 2×3 headers (one male, one female), allowing you to stack additional I²C sensors. Supported by the included RedBot library for easy bump and motion detection.\n\nKey Features\n\n\nTriple-Axis Accelerometer – MMA8452Q with X, Y, and Z measurement\n\nSelectable Range – ±2g, ±4g, or ±8g full scale\n\n12-Bit Resolution – Precise acceleration readings\n\nOrientation Detection – Portrait and landscape sensing\n\nOperating Voltage – 5 V DC\n\nStackable Headers – 2×3 male and female for I²C daisy-chaining\n\nCompact Size – 11.53 × 17.72 mm\n\n\nIdeal For\n\nRedBot bump and collision detection\nRobot motion and tilt sensing\nOrientation-aware behaviours\n\n\nPackage Contents\n\n1× SparkFun RedBot Accelerometer Sensor\n\n\nResources\n\nMMA8452Q Datasheet (PDF)\nRedBot Quickstart Guide\nRedBot Experiment Guide\nAssembly Guide\nSchematic (PDF)\nDesign Files (GitHub)\n","vendor":"SparkFun","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":13409,"title":"Default Title","sku":"SF-SEN-12589","price":15.2,"on_sale":false,"in_stock":true,"available_quantity":120,"option1":"Default Title"}],"documents":[{"title":"RedBot Accelerometer Schematic","type":"schematic","type_label":"Schematic","url":"https://littlebirdelectronics.com.au/rails/active_storage/blobs/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkD+wwBSSIIcHVyBjsAVEkiDGJsb2JfaWQGOwBG--0b45cf0e0edaa64628bd8b8e092a7985c9de5418/RedBot_Accelerometer-v14.pdf","link":false,"file_extension":"PDF","file_size":52873,"description":"Circuit schematic for the SparkFun RedBot Accelerometer board"},{"title":"MMA8452Q Accelerometer Datasheet","type":"datasheet","type_label":"Datasheet","url":"https://littlebirdelectronics.com.au/rails/active_storage/blobs/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkD%2FQwBSSIIcHVyBjsAVEkiDGJsb2JfaWQGOwBG--4d70cf192b85771c6d557cfbe62801abc8e0b296/MMA8452Q.pdf","link":false,"file_extension":"PDF","file_size":412633,"description":"Technical datasheet for the MMA8452Q accelerometer IC used on the RedBot sensor"},{"title":"RedBot Accelerometer Eagle Files","type":"schematic","type_label":"Schematic","url":"https://littlebirdelectronics.com.au/rails/active_storage/blobs/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkD%2FgwBSSIIcHVyBjsAVEkiDGJsb2JfaWQGOwBG--7485a774dad9f4bdccc24dc7d232b4021a16020e/RedBot_Accelerometer-v14.zip","link":false,"file_extension":"ZIP","file_size":92807,"description":"Eagle PCB design files for the SparkFun RedBot Accelerometer board"},{"title":"Supplier page — sparkfun.com","type":"supplier_description","type_label":"Supplier Description","url":"https://littlebirdelectronics.com.au/rails/active_storage/blobs/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkDUxwBSSIIcHVyBjsAVEkiDGJsb2JfaWQGOwBG--af5d81f2e24a08a22795585135a16ed4c462eb1c/sparkfun-redbot-sensor-accelerometer-sparkfun-com-2026-05-13.pdf","link":false,"file_extension":"PDF","file_size":760860,"description":"Snapshot of https://www.sparkfun.com/sparkfun-redbot-sensor-accelerometer.html (captured 13 May 2026)"},{"title":"master","type":"example_code","type_label":"Example Code","url":"https://littlebirdelectronics.com.au/rails/active_storage/blobs/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkDg0YDSSIIcHVyBjsAVEkiDGJsb2JfaWQGOwBG--8d872af8c4af6c064c2b0ccbd2c5d97faa949f57/master.zip","link":false,"file_extension":"ZIP","file_size":610083}]}