Home Hobbyist Kudos to SparkFun Sparkfun has a very complete selection of products from processors, sensors, relays, control boards, etc for the home hobbyist or the professional designer. Products have always met or exceeded my expectations. Their Web site provides fantastic documentation for setting up and using must of their devices. And the YouTube videos are excellent resource and usually entertaining as well. If I were 20+ years old I would beg to work for this company.

More consistent and detailed product documentation. A more consistent approach to providing documentation on products would be appreciated. Adafruit product documentation always follows the same format and is more detailed, hence I like them better.

Terrible shipped broken multimeter took… Terrible shipped broken multimeter took forever to ship won't ever buy

Effective support Like the quick response to orders placed and the options offered to assist in product development and manufacturing.

Sparkfun surveyor/gnss reference station Great product…set the fp9 up with esp32 thing+ uploading data to rtk2go (free) and used the surveyor with an android phone over BT (doesn’t play well with iPhones). Designed layout in qgis (free) and staked out in swmaps (free)…worked perfectly for laying out a vineyard with a awe inspiring degree of accuracy.