Sync your GPS tracker with your smartphone using the PLAYR app to see how you performed. Once placed in the vest, your GPS tracker will automatically turn on and start recording. PLAYR uses the latest GPS and sensor technology to accurately track your fitness. To get started, all you need is your PLAYR GPS tracker, vest and app. For any player who wants to improve their game. The only football tracker combining the latest GPS tracking technology with personalised training advice. High value capacitor C1 is a must for powering Arduino unit while writing data into EEPROM.(as of Aug 04,2022 03:13:36 UTC – Details) During power failure A3 input will show higher voltage level which will trigger EEPROM write operation to save all scores. Purpose of the timer function powerLossDetector() is to monitor the voltage level at A3 input and to keep C2 charged at a steady level. There is a 10ms timer configured with the help of MsTimer2 library. In order to exit from config mode press and hold ‘player’ button for 2 secs. Use ‘score up’ and ‘score down’ buttons to choose the number needed. Minimum is 1 and it can be set to any integer number.
Playr tracker update#
With every push of ‘player’ button system cycle through each player’s score update mode. Just press ‘player’ button to enter into this mode. Update score mode - This mode is for score update operation.With every press of ‘up’ or ‘down’ buttons system cycles through score of each player. View score mode - This is the default mode, in this mode score of every player can be reviewed by just pressing ‘score up’ or ‘score down’ buttons.All 3 button’s status is scanned continuously to detect short press, long press and to decide on operation mode. System can be operated and controlled in 3 different modes with the help of 3 push buttons named ‘player’, ‘score up’ and ‘score down’ buttons. By powering it with 9V battery unit can be taken for outdoor games as well. As the number of components are minimal it can be assembled in a small box (please refer to prototype image) for easy handling. On powering up the device previously stored score get from EEPROM and can be resumed. While turning the device off score of all players get stored in EEPROM for later retrieval and for resuming game.
This unit can be powered by 5V USB supply or by 9V battery. Different combinations of button strokes are used for achieving various operations. MPST is built with one Arduino (any variant), one 16x2 LCD display, 3 push button switches and few other components. This unit can be a gift to kids for their daily game and competitions. Multi Player Score Tracker (MPST) explained here has the features to support all of the requirements listed above.
Each player or team will be earning or losing points based on the rule of the game.Multiple players or teams will be participating, don't know the count of players in advance.Assume you are part of a game or activity with following requirements