The project is built on top of a LiFePO4wered/USB or #LiFePO4wered/18650 module. A small board is added with an MSP430G2231 microcontroller that takes care of monitoring input and output voltage, monitoring a PCB touch button, driving a power indicator...
Raspberry PI software is written in python using DeviceHive library for network communitcation. Monitoring application is written using AngularJS+Devicehive and hosted on github pages
Note: Raspberry Pi 2 GPIO pins are NOT 5v tolerant! The ATMega328 in this design is running at 3.3v (effectively 20% overclock) to avoid level-translation electronics.
A great learning project, I figured out some things about Python, HTML, and integrating the two with some cobbled, pre-written scripts, and the help of my friends at Ushroo. This is my 2nd Raspberry PI project after a basic Kodi (XBMC) media center....
In this project, I use the Raspberry Pi Zero, Pimoroni's pHAT DAC, UUGear's Zero4U USB hub and MoOde Audio to create a HD audio player that runs in my car.
Why Not Track Trending MEMES of the day, by the hour.This Raspberry pi runs Node.JS to call and download trnading memes and display them in a 32x32 2 Panel Display,.
To access both micro-usb charging port and SD card through original 30-pin iPod port hole I desoldered micro-usb connector from charging module and glued it on the corder of Raspberry Pi Zero.
FPV Goggles with headband mounted Raspberry Pi 4Goggles down, thumbs up!Toggle the selector switch to disable the external FPV radio and switch to HDMI
Hackaday and Adafruit are teaming up to bring you the Pi Zero Contest. Unless you’ve been hiding out in your workshop for the past month or so, you probably already know The Pi Zero is the $5 Linux-based computer which has been taking the world by storm....
Project tool sponsorship: I was approached by a representative from Digitspace that offered to provide some tools in return for mentioning them in a project. I haven't done business with them as a normal customer. The name-brand items including...
I discovered that my phone will power up the Raspberry Pi. But I needed this Micro USB to Micro USB OTG cable. This will power-up my Raspberry Pi directly from my mobile phone. I purchase most of it from Adafruit. Now the Micro USB to Micro USB OTG cable,...