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Mike Teachman

electrical engineer specializing in microcontroller based development

Victoria, BC, Canada

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This user joined on 03/08/2018.

My Projects

Portable electronic device to measure air and noise pollution

Street Sense

Using KiCad to design and layout stripboard PCB projects

Stripboard Meets KiCad

Projects I Like & Follow

Sound Level Meter with Arduino IDE, ESP32 and I2S MEMS microphone

ESP32-I2S-SLM

Hackaday Prize 2019

A multimeter, based on the STM32F373, which can measure voltage, current and power (both bipolar and DC or true RMS with multiple ranges).

STM32 Open Source Multimeter

I'm looking for perfect audio DAC for ESP8266/ESP32

Loud ESP

andriy.malyshenko

Supplyframe DesignLab: 2022 Hackada…

Portable MP3 Player for Music and Audiobooks

DIY Retro Audio Player

A Working Replica of the classic 555 timer made using discrete components

Giant 555 Timer

Rudraksha Vegad

Keep track of air quality with pretty graphs

ESP32 Air Quality Monitor

Hackaday Prize 2020

Open Source Analog Acoustic Levitation PCB

Open LEV

A digital VU meter that looks and moves like an analog needle with mass and spring oscillations

Digital VU Meter with Analog Physics

sjm4306 sjm4306

Samples all 6 metrics the EPA uses to calculate Air Quality Index: 2.5 & 10um particulates, O3, CO, NO2, and SO2, and calculates AQI.

A More Complete Air Quality Monitor

An launch pad and gantry for the LEGO Saturn V model. Crane, crew arm, gantry arms, service arms and model itself are animated for liftoff.

An animated Saturn V launch pad and gantry

A rotary circuit sculpture with four 555 Atari punk console synths made in brass.

Cyclotone - The Mechanical Punk Console Sequencer

After many years I finally managed to build a clock that fits all my needs.

Ultimate Alarm Clock

Chris B Chris B

electronic sound and light sculpture using esp32

ddrysfeöd

A simple and useful way to learn soldering for beginners

Voltmeter Soldering Kit

A MicroPython gaming system featuring a Wemos D1 mini, OLED display, joystick, buttons, fancy LEDs and a buzzer.

GamerGorl

A Linux program to create a DXF file (for QCAD) for a laser cutter or CNC mill.

DXF Laser/Mill Box Maker

Over-engineering the countdown to Christmas

Digital Christmas Countdown

Scott Clandinin

A Mason Bee house with capacitive sensors around the tunnels to detect the comings and goings of the native pollinators.

Sensor-equipped Mason Bee House Proof of Concept

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Bits

Kris Winer wrote 07/17/2019 at 20:41

Thanks for liking my Bin Level Monitoring project!

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