In the second project in my pick to light, I am using WIFI to pass the data between PC and Arduino. Things used in this project Hardware components Arduino MKR1000 × 1 LED (generic) × 2 Jumper wires (generic) × 1 SparkFun Pushbutton switch 12mm × 1 Resistor 10k ohm × 1 Resistor 330 ohm […]
An application to rule the neopixels all. Things used in this project Hardware components Arduino MKR1000 × 1 Adafruit NeoPixel Ring: WS2812 5050 RGB LED × 1 Story I love LEDs but as much as I love them, you have to manually pull the color in your arduino and honestly there are no good or
HeartyPatch is a completely open source, single-lead, ECG-HR wearable patch with HRV (Heart Rate Variability) analysis. It is based on the popular ESP32 system-on-a-chip. By using low-cost, highly-integrated components, we are able to keep the BOM’s cost low, while the simplicity of the circuit design means future expansion will be easier. HeartyPatch can be used
HeartyPatch – Open source ECG patch with Wifi Continue Reading
Simple Wifi pager system. Things used in this project Hardware components Arduino MKR1000 × 1 Adafruit Standard LCD – 16×2 White on Blue × 1 Story This project is an initial stage of the Spartan WIFI pager system (https://www.hackster.io/challenges/arduino-microsoft-maker/ideas/2421). First step in this stage is assembling a test breadboard-based circuit with MKR1000 and LCD: MKR1000
I have created the framework for WiFi and voice control of a robot. The MKR1000 chip enables us to receive controls over WiFi. Things used in this project Hardware components Arduino MKR1000 × 1 DC motor (generic) × 2 Wheels × 1 SparkFun Dual H-Bridge motor drivers L298 × 1 9V battery (generic) × 1
This is an alarm system based on the MKR1000 and a raspberry pi 2 or 3. The system will detect different alarms and notify you if necessary. Things used in this project Hardware components Arduino MKR1000 × 1 Raspberry Pi 2 Model B × 1 Software apps and online services Microsoft Windows 10 IoT Core
Part of the problem I’ve been seeing with inexpensive IoT dev boards, is that the design around the power system hasn’t been very good. Here’s my attempt to fix that. This is a battery-ready module with a proper lithium battery charge circuit, lithium battery protection circuit, power supply, and antenna, all in a 1 inch
uMesh – A self-contained, battery operated ESP32 module Continue Reading
What do you do when you want to design ‘something’ with a vintage or modern display? A clock of course, and this is our first design with RGBDigits: multi-colour 7-segment displays. With a BME280 breakout board attached it will also display temperature, humidity and air pressure. The clock is controlled by an ESP12 module, which
A WiFi controlled NeoPixel display. Designed for the MKR1000 but should work for the Zero too. A little rough around the edges but works! Things used in this project Hardware components Arduino MKR1000 × 1 Adafruit NeoPixel Ring: WS2812 5050 RGB LED × 1 Adafruit Flora RGB Neopixel LEDs- Pack of 4 × 1 Breadboard
A Wi-Fi repeater is a device used to improve the coverage area of a WiFi network by amplifying existing WiFi signals and re-transmitting them. WiFi Repeaters undisputedly have quite some applications like for enhancing IoT applications connectivity, as a generic WiFi extender, ethical hacking, network security, packet sniffing, and much more. Most of the ones you see
KORTEX XTEND LITE – A SIMPLE YET POWERFUL WI-FI REPEATER FOR ALL YOUR PROJECTS. Continue Reading
