GPS Module for Arduino is a small electronic circuit that allows to connect to your Arduino board to get position and altitude, as well as speed, date and time on UTC (Universal Time Coordinated). Internal GPS antenna is not included. It is sold as an optional and it is required to use the module.
CAN is a multi-master broadcast serial bus standard for connecting electronic control units (ECUs). Each node is able to send and receive messages, but not simultaneously. A message consists primarily of an ID (identifier), which represents the priority of the message.
GPRS SIM900 shield for Raspberry Pi offers GPRS connection to your Raspberry Pi board. It includes the SIM900 communication module from SIM Com. It is necessary an antenna in order to establish a communication.
The SX1272 LoRa module main advantage is the reach increasing but also the cost saving respect other similar modules like XBee 868 or XBee 900. The SX1272 LoRa module uses the SPI bus. The SPI port allows more speed communication and frees up the UART for other purposes like debugging or to connect communication modules.
The Smart Water model has been conceived to facilitate the remote monitoring of the most relevant parameters related to water quality. With this platform you can measure more than 14 parameters, including the most relevant for water control such as dissolved oxygen, oxidation-reduction potential, pH, conductivity, dissolved ions (Na+, Ca+, F-, Cl-, Br-,...