Pycom's multi-network development boards are for makers and professional developers who need a fast, flexible, low-cost, and low-power platform to connect their inventions to the Internet. WiPy, LoPy, SiPy or FiPy are all MicroPython enabled and connect super fast to a BLE, WiFi, LoRa, Sigfox or LTE-M network. This is not like Arduino and Raspberry Pi platforms because coding is 10x faster and power use is super low so a small battery covers up to 10 years. Plus, each board costs less than a few high street coffees per unit. Go Invent.