2oz Copper 0.8mm Thickness PCB Service

2oz-here

2 Layer 2oz copper 0.8mm thickness PCB Service

A special stackup intended for a variety of high-power and low weight circuit designs. This service features a 0.032″ (0.8mm) thick PCB, and includes 2oz (2.8mil, 70um) copper. That’s half the thickness of our standard boards, and with twice the copper!

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@GravitasTechnol tweeted:

Half-height PCBs from OSHPark will allow us to measure mag fields in tight gaps.

2oz Copper 0.8mm Thickness PCB Service

Modular-Muse — JifferHarriman.com

modular-muse.com is the home page for this project. It is a large part of my PhD work at the ATLAS Institute. Modular-Muse is an instrument building platform that consists of hardware board and software library to explore new ways of creating musical instruments. The Sound Clippys Board is an Arduino based board that allows for simple circuits to […]

via Modular-Muse — JifferHarriman.com

Modular-Muse — JifferHarriman.com

Arduino Theremin Shield

OSH Park engineer Jenner Hanni posted on Wickerbox Electronics about his Arduino Theremin project:

arduino-theremin.png

This is a sort of false theremin that turns the distance between your hand and the rangefinder into notes. There are three cap sense pads you can touch to change the key, and the program remembers your most recent song so you can choose to play it back.

The KiCad schematic and layout, along with the the Arduino code, have been released on Github under the CERN Open Hardware v1.2 License:

githubwickerbox/Arduino-Theremin

 

Jenner shared the board on OSH Park:

Arduino Theremin v1.3

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Order from OSH Park

Arduino Theremin Shield

LoRaWAN FeatherWing for Adafruit Feather

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Dan Watson has designed a new FeatherWing that adds the MicroChip RN2483/RN2903 LoRaWAN module to Adafruit Feather:

LoRaWAN FeatherWing for Adafruit Feather

Help your Feather fly into the IoT clouds with this awesome LoRaWAN module from MicroChip.

The design files are hosted on GitHub:

lorawanfw_sch

SyncChannelBlog has shared the board on OSH Park:

LoRaWAN FeatherWing

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Order from OSH Park

LoRaWAN FeatherWing for Adafruit Feather

“I Can Reflow” Merit Badge — Hackaday

[Nick Sayer] can reflow, and he can prove it. He designed a simple blinking-LED circuit that uses SMD parts to, well, blink LEDs. That’s not the point, though. It’s designed to be a test platform for reflow soldering, and to use a minimum number of valuable parts. Plus, it says “I can reflow!” in exposed…

via “I Can Reflow” Merit Badge — Hackaday

“I Can Reflow” Merit Badge — Hackaday

GPS-disciplined 10 MHz reference clock

Nick Sayer created this GPS disciplined high precision oscillator to generate a very accurate 10 MHz square wave:Screenshot at 2016-06-27 07:33:00.png

GPS Disciplined xCXO

The basic design of the project centers around either a VCTCXO – a Voltage Controlled Temperature Compensated Crystal Oscillator or a VCOCXO – a Voltage Controlled Oven Controlled Crystal Oscillator.

gps

 

nsayer shared the newest version of the board on OSH Park:

FE-5680A GPS Discipline Module v1.6.3

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Order from OSH Park

Geppetto Electronics sells the module on Tindie:

GPS Disciplined xCXO

A GPS disciplined 10 MHz frequency standard – ±1 ppb or ±0.1 ppb

 

GPS-disciplined 10 MHz reference clock

Easy Bubble Watch Oozes Retro Charm — Hackaday

[Rafael] made a sweet little retro watch that’s a fantastic introduction to hardware DIY. If you’ve programmed an Arduino before, but you’ve never had a board made, and you are up for some SMD soldering, this might be for you. It’s got some small components, so ease off the coffee before soldering, but it’s nothing…

via Easy Bubble Watch Oozes Retro Charm — Hackaday

Easy Bubble Watch Oozes Retro Charm — Hackaday