Hackster’s Handpicked Projects of the Week Feb 22, 2019

Mechanical tulip sculpture that blooms with just gentle touch and can shine into any color of a rainbow.

This is a lower limb exoskeleton developed to aid patients with walking disabilities in their therapies and to perform simple tasks.

Do you need to display and update information on a screen but can’t afford installing wires? IoTink can be deployed anywhere with WiFi!

Use this magical chirping hat to send coded audio messages to your devices — with a single touch!

Relativty is an open source project aimed to achieve VR democratization by the means of inexpensive hardware and abundant content.

A doorbell that is triggered via WiFi by a remote microcontroller.

An IoT device used to check the humidity levels of your houseplants. Low powered, rechargeable, and powered by Particle’s Mesh devices.

Step up your prototyping game with this awesome USB Raspberry Pi Zero (W). Program on the go like a PRO!

Use a ZYNQ UltraScale+ to build a distributed camera vision system with image processing capabilities.

Xilinx Pynq framework allows us to combine Python and programmable logic. Let’s look at how we can create a Pynq Image for custom boards.

Measure activity levels in rooms using Microchip’s AVR-IoT development board and analyze the data through Google Cloud.

Keep track of your buddy’s location in the water without having to radio in and get their direction.

Use the IO Expander and Relay Expander with the Arduino to control up to 65,280 relays!

An LCD touchscreen you can mount into a standard North American work box in place of a light switch for home automation control.

An Arduino NTSC/PAL video display shield with integrated framebuffer and composite video output.

Use the Dark Sky API to build a local weather dashboard.

A C4ISR system using Ada, Sockets and Raspberry Pi.

This tutorial show how to build an IoT device using Azure Sphere MT3620 Development Kit to send data through Sigfox Network.

A gardening / agricultural robot, which performs various gardening tasks using STM32F407 DISCO and programmed using Ada.

Spending $1,000 on suspension repairs because the city failed to fix the potholes? This project makes sure that never happens again.

Allows a user to play the orchestra via IoT technology.

Visualizing MPU9250 3D orientation data on the web page hosted by ESP32. Using websockets and JSON to send orientation data.

Use a DragonBoard 410c running Linaro Debian OS and a Huawei E397 (Cricket) USB Modem to connect to the internet with the Twilio SIM.

Make a full color POV display using Spresense and DotStar LED tape.

A freeformable IR remote-controlled LED circuit. An all-in-one applicable DIY light chaser with Arduino-controlled patterns.

Use VBBMicro to add an extra layer of security to your Arduino app by proving mission critical actions in real-time, in-circuit, and in ADA.

A low-cost way of controlling a model train layout using a mobile phone through DTMF.

A simple project that demonstrates the use of both high and low temperature modules to control a 120VAC device.

Create a smart wireless door lock that can be unlocked by your smartphone. Only Arduino & ESP8266 is needed!

With A MKR1000, STM32F4 Discovery Board is used to send acceleration and other random telemetry data to Azure IoT Hub.

Now you can also flash pre-compiled firmware from any Android device with OTG USB support. All you need is STM32utils app from Martin Loren.

Ada voice effects manager, featuring tasking, adc, dac, dma, interrupts, dsp effects and screen control as reusable components.

CaRo is a cable robot that enables easy and cost-effective entry into programming and robotics.

This experimental project shows how to build an ATtiny13 microcontroller based simple PI (Pulse Induction) metal detector.

Wireless ISP programmer badge for AVR Freaks!

Monitor your greenhouse by connecting sensors to a NodeMCU and sending data to Google Firebase. Android app takes data from Firebase and displays it.

This is a tiny (8mm x 10mm) breadboard-friendly breakout board for NeoPixel LEDs which can be stacked and soldered.