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Bret Foreman

EE for many years. Now just dabbling in personal electronic projects and doing some EE consulting on the side.

Silicon Valley

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This user joined on 12/13/2022.

Projects I Like & Follow

Follow for the 'Hacklet' and latest news about hackaday.io

Hackaday.io Project

The 2016 Hackaday Prize

A smart sensor Node to trigger an action on a smartphone each time a physical change is detected (temperature, displacement, click...)

Triggy - Sensor Node for Life Automation

A Stereo speaker with SPDIF, analog and Bluetooth inputs and DSP

A better Bluetooth Speaker

A fully hardware debounced rotary encoder.

Hardware Debounced Rotary Encoder

The 2016 Hackaday Prize

Over the last 10 years or so my personal home automation controller has grown and grown.

Home Automation Console.

Too simple for a project page & which may never happen.

Silly hardware wishlist

lion mclionhead

This is a home automation system that uses C#, Arduino and OpenCV to facial recognition.

Home automation system with facial recognition

oshpark

Wristwatch form-factor conference badge

Open Hardware Summit 2020 badge

oshpark oshpark

Design and build of a small, portable, Bluetooth-enabled boombox

Bluetooth Boombox MkII

The 2017 Hackaday Prize

Audio feedback for the brain-injured who need help learning to balance again.

Sonassist

Create a home automation gateway, you can access from anywhere, using a Raspberry PI, Sonoff switches with Tasmota and FlashLex.

Internet Accessible Home Automation with Sonoff

Control 8 relays with WiFI + Bluetooth + Manual Switch using ESP32 and Blynk App. Explained with circuit & source code.

ESP32 WiFi + Bluetooth + Manual control 8 relays

A simple and affordable robot solution to run repetitive lab processes for biology.

Pippeting Robot for lab automation

Kostas Lagogiannis

This article will explain how to create a BLE Repeater using BLE USB dongle called BleuIO and its python

Create a simple Bluetooth repeater using python

This a very good alternative to wireless microphones available in market. It is cheap and do the same job. let's explore BT communication.

SPY Bluetooth Microphone

Custom 12-bit tracking analog to digital converter to read and convert small-signal analog instrumentation for use in medical devices

12-Bit Tracking Small-Signal ADC

Bits