Mikroelektronika d.o.o.
Tableau de clic Thunder
Tableau de clic Thunder
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Le Thunder Click Board™ est conçu pour détecter l'existence et la proximité d'une activité de foudre potentiellement dangereuse dans un rayon de 40 km. Le Thunder Click Board™ est également capable de fournir une estimation de la distance jusqu'à la tête de l'orage de 40 km à 1 km en 14 étapes, tout en rejetant les perturbations provenant de signaux artificiels, tels que les moteurs et les fours à micro-ondes. Il peut également fournir des informations sur le niveau de bruit, ce qui en fait un choix idéal pour les stations météorologiques, les équipements sportifs, les onduleurs, les conditionneurs de lignes électriques, les systèmes de réseau intelligent, les systèmes de surveillance environnementale, les GPS portables, les ordinateurs de vélo, etc.
Le Thunder Click Board™ permet de détecter l'activité de foudre nuage-sol et nuage-nuage dans un rayon de 40 km.
The Thunder Click Board™ features AS3935 lightning sensor as well as MA5532 coil antenna. It detects the presence and proximity of potentially hazardous lightning activity in the vicinity and provides estimated distance to the centre of the storm. It can also provide information on the noise level. The Thunder Click Board™ communicates with the target board microcontroller via SPI and INT lines. The board is designed to use 3.3V or 5V power supply. LED diode (GREEN) indicates the presence of power supply.
IC/Module: AS3935 Lightning Sensor
AS3935, a lightning sensor IC, is designed for low-power, portable or fixed wire-line applications. It utilizes a sensitive RF receiver and integrated proprietary algorithm. This lightning sensor is designed for sensing the presence and proximity of potentially harmful lightning activity in the surrounding area.
MA5532-AE Coil Antenna
Intended for antenna applications at 500 kHz to 2 MHz, MA5532-AE is designed to put up with harsh mechanical environments. The plastic base assures durability and brilliant mechanical shock resistance.
SMD Jumpers
The Thunder Click Board™ allows user to choose a 3.3V or 5V power supply, which is selectable by a zero-ohm J1 SMD jumper. By default, it is soldered in 3.3V position.
Software Support
Application Task
Always checks if an interrupt event happened (Listening mode) and after that gets the information about a storm. Results logs on UART.
void application_task ( void )
{
storm_mode = thunder_check_interr( &thunder );
if ( storm_mode == THUNDER_NOISE_LEVEL_INTERR )
{
log_printf( &logger, "Noise level too high\r\n" );
}
else if ( storm_mode == THUNDER_DISTURBER_INTERR )
{
log_printf( &logger, "Disturber detected\r\n" );
}
else if ( storm_mode == THUNDER_LIGHTNING_INTERR )
{
thunder_get_storm_info( &thunder, &storm_energy, &storm_distance );
log_printf( &logger, "Energy of the single lightning : %ld\r\n", storm_energy );
log_printf( &logger, "Distance estimation : %d km\r\n", storm_distance );
}
}
Tableau de clic Thunder
Frequently Asked Questions
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