Seeed Fusionワンストップ式の部品実装プロトタイプサービス

PyonAir is a low-cost, IoT enabled device, designed to meet the needs – and budgets – of both universities and individuals. Centred around Pycom’s LoPy4 board, PyonAir will transmit data over both LoRa and WiFi networks. Pycom’s range of LoRa modules makes it possible to set up the device in any country with LoRa coverage.

Meanwhile, the original PCB design, manufactured by Seeed Studio, offers incredible flexibility. Seeed Studio’s plug-and-play Grove system allows users to tailor the device for their own projects, swapping sensors in seconds, with no soldering required.

GPS tracking is the newest technology being used to fight the fear of getting lost. However, as we noted most traditional GPS trackers work with SIM cards and the problem is, GPS trackers with SIM cards work as long as they get signals. Out of the network area, they become useless. However, unlike traditional location trackers, Loko doesn’t work with SIM cards.

You can interpret Loko as the tiniest GPS tracker with built in LoRa|LoraWAN radio transmitter, developed based on Seeed LoRa-E5 module as core microcontroller and LoRa Radio chip. Furthermore, Loko is designed to track important instruments/vehicles like drones, expensive equipment, even wildlife and farm animals, etc.

Changes in streamflow can directly influence the supply of drinking water and the amount of water available for irrigating crops, generating electricity. In addition, many plants and animals also depend on streamflow for habitat and survival.

William Dillon noticed this phenomenon and started a project many years ago to develop cost-effective sensors to measure the quantity, temperature, and quality of stream runoff over the course of a year with the support grant from the GEOLOGICAL SURVEY, UNITED STATES DEPT OF. Now, William is taking the project further along with a friend and colleague by applying Seeed LoRa-E5 to make it possible to have a low-power communication with many years of battery life!