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IoT

BME280 BMP280 on Wemos Lolin32 with Mongoose OS

The weekend IoT warrior is back again! I bought a pack of 5 BME280s from ebay, unfortunately they sent BMP280s instead and wouldn’t offer a refund. A colleague at work had the same issue, it’s actually really hard to get the BME and not get fobbed off with the BMP. Another colleague mentioned to buy […]

Categories
IoT

Building a water tank sensor using ESP32, JSN SR04T sensor, Mongoose OS and AWS IoT

There’ll be quite a lot going on in this post, I’ve had a crash course in Mongoose OS the past few weeks so this serves as a brain dump! The goal To create a low powered, wifi enabled device that I can install under the access hatch in my rainwater tank, that will periodically take […]

Categories
IoT

Getting started with the Mongoose OS and ESP32, an easy tutorial

This year, my goal is to learn as much as I can about IoT and AWS, they go well together and a $10 ESP32 board and a few dollars on the AWS account is a great way to get started. I’ve spent a few weeknights playing around with Mongoose, most of my time was lost […]