TTGO Lora ESP32 V2.1 R1.6
Software Library and Pins for LoRa V2.1_1.6 Site from seller (copied below) shows: Lora, operating on SPI: 26 = DI0/IO0 23 = […]
Author: Brett
Remote Battery-Powered Sensor
Like every man and this dog, I’m going to build a battery powered IoT module. Ideally it will Run for >1 […]
Sizing a Battery and Solar System with Phisaver Data
This follows how I sized a solar and battery system for my house, using energy monitoring data from phisaver. An example of […]
Scott Road House Gallery
I’ve recently finished a self-build of a small (90m²) house in Brisbane. It’s been “running” for 2 years now. [ape-gallery 360]
Iotawatt: Single Tenant InfluxDB and Grafana Setup
This post summarises how I configure IotaWatt, InfluxDB and Grafana to display energy consumption. It uses an AWS EC2 instance. See installation […]
Improving Fridge Performance
As recent client had a few fridges, including wine fridges. They varied in age. Initial PhiSaver analysis over a few weeks showed […]
Installing Grafana, InfluxDB, Apache2 on AWS EC2: Step by Step
A medium-performance setup for Grafana on AWS. Private files at github. Setup the instance t3.large, Ubuntu 18 (or AWS Linux 2) as […]
Consideration for moving to production with InfluxDB, Grafana and AWS EC2
Current Setup This provides background – see Installing Grafana, InfluxDB, Apache2 on AWS EC2: Step by Step. So I’ve got an InfluxDB […]