射频/无线开发工具

GNSS/GPS开发工具 The SparkFun NEO-M8U GPS Breakout is a high quality GPS board with equally impressive configuration options. The NEO-M8U takes advantage of u-blox's Untethered Dead Reckoning (UDR) technology. The module provides continuous navigation without needing

GNSS/GPS开发工具 Standard GPS gets you within a few meters but when you need to know exactly where you are you need RTK. Real-Time Kinematics (RTK) technology has mastered high-precision GPS dialing in accuracy down to the millimeter.The SparkFun GPS-RTK-SMA raise

射频开发工具 HMC439QS16G Evaluation PCB