Reviews Gps For Geofencing

SparkFun GPS-RTK2 Board - ZED-F9P (Qwiic) High-Precision Breakout No Soldering Required Breadboardable Contains a Rechargeable Backup Battery Allowing a Warm-Start decreasing time-to-First-fix

  • Capable of 10mm, three-dimensional accuracy and both rover and base station operations.
  • Geofencing, variable I2C address, variable update rates, even the high precision RTK solution can be increased to 20Hz.
  • USB-C (which enumerates as a COM port), UART1 (with 3.3V TTL), UART2 for RTCM reception (with 3.3V TTL), I2C (via the two Qwiic connnectors or broken out pins), and SPI.
  • Compatible with Arduino library shows how to read latitude, longitude, heading and speed over I2C without the need for constant serial polling. Time to First Fix: 25s (cold), 2s (hot).
  • Note: This is the GPS board only. It does not come with cables or microcontroller..
Check Stock

Kids Smart Watch Phone & Kids GPS Tracker with Charging Stand Kit Bundle- Spacetalk Adventurer 4G Kids Phone Watch with 4G Calls, SMS, Text & Chat for Boys Girls Age 5 - 12

  • ...t you. It even has a fitness activity tracker and School Mode for distraction free learning.
  • KNOW THEIR LOCATION/TEACH THEM RESPONSIBILITY: Powered by Google Maps and an accurate on demand GPS tracker you instantly know your kid’s location and can set alerts to be notified if they leave a predefined Safe Zone, aka geofencing. It helps teach them responsibility by allowing you to set departure and arrival times to school or a friend’s house while notifying you if they do not depart or arrive by the scheduled time.
  • KEEP YOUR CHILD SAFELY CONNECTED: Using the 4G technology of AT&T, T-Mobile and other virtual mobile operators (does not work with Sprint), your child can make and receive calls, text, and chat messages but ONLY to and from safe contacts defined by you. And because there no open internet your child cannot access any Social Media sites. This smart watch for kids with gps tracker and calling is smarter than a smartphone and better than a smart watch.
  • KID TOUGH AND KID FUN: With Gorilla Glass touchscreen, IP67 water resistance, and a durable wrist band the Spacetalk Adventurer kids phone watch for children aged 5 - 12 years is built with durability in mind. Its powerful battery lasts up to 36 hours depending on the use and allows for Video Mes....
Check Stock

Smart Watch for Android iOS Phones Compatible iPhone Samsung LG, 321OU Touchscreen Bluetooth Sports Watch Fitness Tracker Watch with Speaker SIM SD Slot Smartwatch for Men Women Kids (Silver/Black)

  • ...t you. It even has a fitness activity tracker and School Mode for distraction free learning.
  • KNOW THEIR LOCATION/TEACH THEM RESPONSIBILITY: Powered by Google Maps and an accurate on demand GPS tracker you instantly know your kid’s location and can set alerts to be notified if they leave a predefined Safe Zone, aka geofencing. It helps teach them responsibility by allowing you to set departure and arrival times to school or a friend’s house while notifying you if they do not depart or arrive by the scheduled time.
  • KEEP YOUR CHILD SAFELY CONNECTED: Using the 4G technology of AT&T, T-Mobile and other virtual mobile operators (does not work with Sprint), your child can make and receive calls, text, and chat messages but ONLY to and from safe contacts defined by you. And because there no open internet your child cannot access any Social Media sites. This smart watch for kids with gps tracker and calling is smarter than a smartphone and better than a smart watch.
  • KID TOUGH AND KID FUN: With Gorilla Glass touchscreen, IP67 water resistance, and a durable wrist band the Spacetalk Adventurer kids phone watch for children aged 5 - 12 years is built with durability in mind. Its powerful battery lasts up to 36 hours depending on the use and allows for Video Mes....
Check Stock

SparkFun GPS-RTK Dead Reckoning pHAT Compatible with Raspberry Pi-Concurrent Reception of GPS GLONASS Galileo BeiDou High Precision GPS - Receives L1C/A & L2C Bands Voltage:5V or 3.3V Logic:3.3V

  • This product requires an antenna. Note that the ZED-F9R can only operate as a rover, so you will need to connect to a base station..
  • 1x Qwiic Connector. Integrated U.FL connector for use with antenna of your choice. Concurrent reception of GPS, GLONASS, Galileo and BeiDou. 184-Channel GNSS Receiver. Receives both L1C/A and L2C bands.
  • Horizontal Position Accuracy: 0.20m with RTK. Max Navigation Rate: Up to 30Hz. Time to First Fix: Cold: 24s and Hot: 2s..
  • Operational Limits: Max G: ≤4G, Max Altitude: 50km (31 miles), Max Velocity: 500m/s (1118mph). Velocity Accuracy: 0.5m/s. Heading Accuracy: 0.2 degrees. Built-In Accelerometer and Gyroscope. Time Pulse Accuracy: 30ns. Voltage: 5V or 3.3V but all logic is 3.3V. Current: ~85mA to ~130mA (varies with constellations and tracking state)..
  • Software Configurable: Geofencing, Odometer, Spoofing Detection, External Interrupt, Pin Control, Low Power Mode, Many others! Supports NMEA, UBX, and RTCM protocols over UART.
Check Stock

Waggle RV/Dog Safety Temperature & Humidity Sensor (Built-in GPS) with Verizon Cellular | Wireless Remote Pet Temp Monitor with 24/7 Email/SMS Alerts | No WiFi Needed

  • ACCURATE AND ALWAYS ON: If The Temperature Exceeds The Limit Set, You Will Receive An Instant Email / Text Alert. Get Real-Time Updates In Seconds When Your Pet Is In Danger. Ensure 24/7 Pet Protection With Waggle Pet Monitor.
  • SAFEGUARD WITH GEOFENCE: Added Safety To Your Vehicle. With Geofencing, You Can Locate Your Vehicles In Real-time. Get Alerts When Your RV/Car Which Has The GPS Device Moves Out Of The Virtual Fence. It Provides Visibility Into The Movement Of Your Field Resources.
  • INTERNAL BATTERY: Waggle Pet Monitor Comes With A Built-in Rechargeable Battery. 4-6 Days Long-lasting Battery That Keeps You Focused Without Any Stress. Get Peace Of Mind Both On The Roads Or Under The Roof.
Check Stock

Spacetalk Adventurer 4G Kids Smart Watch Phone and GPS Tracker for Tracking Your Child, Safe Send & Receive List - SMS Text Messaging & Chats, SOS Button, 5MP Camera, School Mode, Bluetooth, Age 5-12

  • ...t you. It even has a fitness activity tracker and School Mode for distraction free learning.
  • KNOW THEIR LOCATION/TEACH THEM RESPONSIBILITY: Powered by Google Maps and an accurate on demand GPS locator you instantly know your kid’s location and can set alerts to be notified if they leave a predefined Safe Zone, aka geofencing. It helps teach them responsibility by allowing you to set departure and arrival times to school or a friend’s house while notifying you if they do not depart or arrive by the scheduled time.
  • KEEP YOUR CHILD SAFELY CONNECTED: Using the 4G technology of AT&T, T-Mobile and other virtual mobile operators (does not work with Sprint or Speedtalk), your child can make and receive calls, text, and chat messages but ONLY to and from safe contacts defined by you. And because there no open internet your child cannot access any Social Media sites. This kids smart watch with gps tracker and calling is smarter than a smartphone and better than a smart watch.
  • KID TOUGH AND KID FUN: With Gorilla Glass touchscreen, IP67 water resistance, and a durable wrist band the Spacetalk Adventurer kids phone watch for children aged 5 - 12 years is built with durability in mind, but we built it for fun too. Its powerful battery lasts up to 36 hours dependi....
Check Stock

Spacetalk Adventurer 4G Kids Smart Watch Phone and GPS Tracker for Tracking Your Child, Safe Send & Receive List - SMS Text Messaging & Chats, SOS Button, 5MP Camera, School Mode, Bluetooth, Age 5-12

  • ...t you. It even has a fitness activity tracker and School Mode for distraction free learning.
  • KNOW THEIR LOCATION/TEACH THEM RESPONSIBILITY: Powered by Google Maps and an accurate on demand GPS locator you instantly know your kid’s location and can set alerts to be notified if they leave a predefined Safe Zone, aka geofencing. It helps teach them responsibility by allowing you to set departure and arrival times to school or a friend’s house while notifying you if they do not depart or arrive by the scheduled time.
  • KEEP YOUR CHILD SAFELY CONNECTED: Using the 4G technology of AT&T, T-Mobile and other virtual mobile operators (does not work with Sprint or Speedtalk), your child can make and receive calls, text, and chat messages but ONLY to and from safe contacts defined by you. And because there no open internet your child cannot access any Social Media sites. This kids smart watch with gps tracker and calling is smarter than a smartphone and better than a smart watch.
  • KID TOUGH AND KID FUN: With Gorilla Glass touchscreen, IP67 water resistance, and a durable wrist band the Spacetalk Adventurer kids phone watch for children aged 5 - 12 years is built with durability in mind, but we built it for fun too. Its powerful battery lasts up to 32 hours dependi....
Check Stock

Kids Smart Watch Phone & Kids GPS Tracker - Spacetalk Adventurer 4G Kids Phone Watch with 4G Calls, SOS Alert, 5MP Camera, Safe Contacts List, SMS Text & Chats, School Mode, Boys Girls Age 5 - 12

  • ...t you. It even has a fitness activity tracker and School Mode for distraction free learning.
  • KNOW THEIR LOCATION/TEACH THEM RESPONSIBILITY: Powered by Google Maps and an accurate on demand GPS locator you instantly know your kid’s location and can set alerts to be notified if they leave a predefined Safe Zone, aka geofencing. It helps teach them responsibility by allowing you to set departure and arrival times to school or a friend’s house while notifying you if they do not depart or arrive by the scheduled time.
  • KEEP YOUR CHILD SAFELY CONNECTED: Using the 4G technology of AT&T, T-Mobile and other virtual mobile operators (does not work with Sprint or Speedtalk), your child can make and receive calls, text, and chat messages but ONLY to and from safe contacts defined by you. And because there no open internet your child cannot access any Social Media sites. This kids smart watch with gps tracker and calling is smarter than a smartphone and better than a smart watch.
  • KID TOUGH AND KID FUN: With Gorilla Glass touchscreen, IP67 water resistance, and a durable wrist band the Spacetalk Adventurer kids phone watch for children aged 5 - 12 years is built with durability in mind, but we built it for fun too. Its powerful battery lasts up to 36 hours dependi....
Check Stock

Kids Smart Watch Phone & Kids GPS Tracker - Spacetalk Adventurer 4G Kids Phone Watch with 4G Calls, SOS Alert, 5MP Camera, Safe Contacts List, SMS Text & Chats, School Mode, Boys Girls Age 5 - 12

  • ...t you. It even has a fitness activity tracker and School Mode for distraction free learning.
  • KNOW THEIR LOCATION/TEACH THEM RESPONSIBILITY: Powered by Google Maps and an accurate on demand GPS locator you instantly know your kid’s location and can set alerts to be notified if they leave a predefined Safe Zone, aka geofencing. It helps teach them responsibility by allowing you to set departure and arrival times to school or a friend’s house while notifying you if they do not depart or arrive by the scheduled time.
  • KEEP YOUR CHILD SAFELY CONNECTED: Using the 4G technology of AT&T, T-Mobile and other virtual mobile operators (does not work with Sprint or Speedtalk), your child can make and receive calls, text, and chat messages but ONLY to and from safe contacts defined by you. And because there no open internet your child cannot access any Social Media sites. This kids smart watch with gps tracker and calling is smarter than a smartphone and better than a smart watch.
  • KID TOUGH AND KID FUN: With Gorilla Glass touchscreen, IP67 water resistance, and a durable wrist band the Spacetalk Adventurer kids phone watch for children aged 5 - 12 years is built with durability in mind, but we built it for fun too. Its powerful battery lasts up to 36 hours dependi....
Check Stock