So this article is going to be my notes on how I built one using a cheap GPS module off eBay as the reference time source and a Raspberry Pi. (a 2B in this case, but hopefully the differences for newer models will be minor; if there are any, they’re probably around the behavior of the serial port since I think things changed on the Pi3 with bluetooth support?)
This tutorial explains the steps to make an inexpensive LoRa gateway and how I managed to run it. Then I show a complete scenario with nodes, gateways and cloud all together. Finally I will explore the possibility to manufacture a cheaper one. With this tutorial anybody can make a complete LoRa gateway with about 200€…
First of all you need a webcam UVC compliant as this Logitech* C270 Webcam with HD 720P resolution and 2.4 GHz Intel® Core™ 2 Duo processor. The webcam plugs into the USB port of Intel® Edison development board which turns it into an IP webcam streaming video to a website. Using the webcam with the…
The maker community keeps pumping out unique enclosures for the Raspberry Pi, and this steampunk version where the prerequisite gears move may be one of the best. The goal of this project was to have the microSD card on the pi stay accessable, so that the image could be easily updated or swapped out. In…
In this tutorial I will be showing you guys how to make a Bluetooth controlled RC car using the Arduino microcontroller and the HC-05 Bluetooth module. More info Build it yourself Boards, sensors and kits for projects like this one. Browse the shop
https://www.youtube.com/watch?v=bGl29tdzQ-s&t=3s&ab_channel=maker.moekoe Hello makers, it’s maker moekoe! Flexball is based on a flexible PCB which is equipped with 100 WS2812 2020 addressable LEDs. It is controlled by an ESP8285-01f – the smallest ESP based module by Espressif. Additionally it has an ADXL345 accelerometer sensor on board. Original idea was to display text messages on that round…
Ionware startup has launched an ionware starter development kit 1 home automation add-on board for the Raspberry Pi Zero W aimed at STEM students and IoT makers. The ionware sdk1 runs an ion server stack built around the the Raspbian Lite based openHABian Linux distribution. OpenHABian offers plugins, extensions, Things, REST APIs, and more to implement the…
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