u‑blox runs NB‑IoT lab and field trials in Brazil with Huawei, Vivo, CAS Tecnologia and PinMyPet

u‑blox, a global provider of wireless and positioning modules and chips, announced that it is partnering with key players of the IoT ecosystem, Huawei, Vivo, CAS Tecnologia and PinMyPet running lab and field tests inside new Narrowband IoT (NB-IoT or Cat NB1) networks in Brazil.

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