Hackster’s Handpicked Projects of the Week Apr 13, 2018

This shows how to make smart home devices, which can be controlled/monitored via Siri or Home app.

Yes, it’s overkill, but if walking up motion-activated light-up stairs is wrong, well then I don’t want to be right.

I live quite close to a local river and want to monitor its water level.

Add voice control to your car using Raspberry Pi and Amazon Alexa.

Use your smartwatch to control your electronics at home like a Jedi Knight! A modern and elegant IoT home automation solution with Photon.

Cut the cord and play retro games on your couch with an Arduino and nRF24 radios.

Use Python, OpenCV libraries and the PYNQ frame to implement the computer vision on Arty Z7–20 Xilinx Zynq SoC platform.

Fed up of getting up to close the door? Want to be able to close the door by talking to the room? If you answered yes, then read on!

Why 3D print a classic case when the classic SFC case is perfect for a RetroPie?

A very nice and clean way to just check how much power you are using at home.

A hue-based, touch-enabled color picker control for your Windows 10 UWP applications. This projects has a full LIFX demonstration app.

Find the location of a device, using multiple DWM1000-ESP8266 pairs, and an FPGA.

The BU ScoreBoard is an Internet-connected scoreboard that displays real-time scores of a user-selected sports game.

Generate a sound described by Fourier Analysis coefficients. FPGA gives a possibility of generating complex sounds in real time.

Example of using the ESP32S with 74595 shift registers to run a relay board. Easily extended to as many relays as you may need.

Make a light following “robot” using only a couple batteries and light dependent resistors.

Chess processor with GUI dedicated for Arduino Mega ported to M5stack.