Copyright - OpenIT
Autonomous agriculture IoT GSM station.
Sunday, March 5, 2023
OpenLevo - Wave Characterization Buoy
Copyright - OpenIT
OpenLevo is
a smart buoy that utilises the latest advancements in the MEMS-based
sensors and IMU-Fusion algorithms to measure directional waves. The device can
capture significant wave height, wave period and wave direction precisely,
without any maintenance, sensing the 3D motion.
Using power-efficient sensors, solar energy
and satellite coverage, OpenLevo can be deployed in the sea or
lakes and report meaningful wave characteristics around the world 24/7. Wave
sensing buoys can improve sea forecasting models, have an important role in
research programs and act as a valuable source of information for emergency
situations.
Saturday, October 22, 2022
PointAir - Smart devices on your hand
PointAir is a WearOS 3 app that brings home automation to your hand. You can just point to a device and send a command to it. It works by using BLE advertisements of the hand's pointing vector through one BLE anchor device per room. Smart devices are configured per room and pointing vector. The anchors detect the room by rssi and the watch advertises the pointing vector.
Friday, June 10, 2022
Edifier R1280T Generic Remote Hack
Modded Edifier R1280T to change volume with Samsung or any other remote. I used an esp8266 which reads the IR command, and communicates with the onboard amplifier (TAS5713) through I2C in order to change the volume. There is a black tinted OLED in front of the speaker that lights up when volume changes. The ESP is also connected to home assistant through mqtt so it can generate other commands from IR remote button presses. Source code available as a platformio project, and 3D printed parts in .3mf format.
Saturday, March 12, 2022
Tuesday, November 16, 2021
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