Piotr Esden-Tempski of 1Bitsquared created this Open Source and Open Hardware debuggable ARM development platform:
Firmware development with the lights on
Design files and source code are shared on GitHub:
Small breadboard friendly STM32 (eventually other mcu’s too) eval boards with exposed JTAG and SWD for the use with Black Magic Probe and others!
Jakub Polonský of Kaktus Circuits created this programmable electronic load that sits on top of an Arduino:
Electronic loads are used to draw power from a source at either a constant current or a constant voltage. This comes in useful for things like battery discharge testing or making sure that PCB you designed can actually power those motors without releasing the all important magic smoke.
The kit is sold on Tindie:
MightyWatt turns your Arduino Uno R3, Arduino Zero (M0/M0 Pro) or Arduino Due into an electronic load capable of dissipating 70 Watts in a very small form factor. Ideal for testing power supplies, batteries, fuel cells or power amplifiers.
Design files and source are shared on GitHub:
This is the continuation of a series of articles demonstrating how to Create A PCB In Everything. In this series, we take a standard reference circuit and PCB layout — a simple ATtiny85 board — and build it with different PCB design tools. Already, we’ve taken a look at the pre-history of PCB design with…
via Creating A PCB In Everything: KiCad, Part 1 — Hackaday
The Espressif ESP32 features a 32-bit 240 MHz dual core processor with Wi-Fi and BLE. HydraBus created this shield for ESP-WROOM-32 or ESP-32S.
This shield can be used with or without HydraBus board, you can even cut HydraBus specific right side (on the line) to have a tiny ESP-WROOM-32 breakout board.
hydrabus has shared the board on OSH Park:
Chicago Robotics Corp is exploring 3D Printed Robotics with Simula:
simulated life-forms for use in research and entertainment
The robot is programmed with Arduino IDE:
You might choose to program Simula by yourself from scratch, modify our existing software, or just keep up with our latest simulations.
Arduino Library for the Simula Boards and Modules is on GitHub:
Video of two Simula units cruising around:
The Gathering for Open Science Hardware (GOSH) is new annual conference for those building and using Open Source Hardware (OSHW) for scientific research:
The GOSH movement seeks to reduce barriers between diverse creators and users of scientific tools to support the pursuit and growth of knowledge.
GOSH 2016 took place at CERN
last March with an excellent keynote by Javier Serrano
Video of talks at GOSH 2016:
GOSH 2016 Day 1 part 1: Grand Challenges
You can apply to attend GOSH 2017, 22-25 March 2017 at the Innovation Centre at Pontificia Universidad Católica de Chile in Santiago, Chile:
Shane Ormonde wrote on the Tindie blog:
Vinduino is one of those projects that set out to solve a really big problem which straight away makes it interesting. Reinier van der Lee wanted to use the least amount of water possible for irrigation in his southern California vineyard.
Hence the Vinduino project was made to be a relatively low cost system to help save on water use. It is also solar powered, further reducing its impact on the environment.
Over the last year, Hackaday.io has seen an incredible project. It’s a migratory box of random electronic junk, better known as the Travelling Hackerbox. The idea behind this mobile electronic surplus store is simple: receive the box, take out some cool electronic gizmos, add some of your own, and send it on to the next person […]
via The Travelling Hackerbox Is Going International — Hackaday
Need additional, custom IO for your Raspberry Pi? Adding an FPGA is a logical way to expand your IO, and allow for high speed digital interfaces. [Eric Brombaugh]’s Icehat adds a Lattice iCE5LP4K-SG48 FPGA in a package that fits neatly on top of the Raspberry Pi Zero. It also provides a few LEDs and Digilent compatible PMOD connectors […]
via Give Your RPi a Cool FPGA Hat — Hackaday