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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

mike-teachman Mike Teachman

Using KiCad to design and layout stripboard PCB projects

Stripboard Meets KiCad

mike-teachman Mike Teachman

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

andriymalyshenko 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 Rudraksha Vegad

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

Hackaday Prize 2020

Open Source Analog Acoustic Levitation PCB

Open LEV

john-loeffler John Loeffler

Learn how to build your own brushless motor and control it with a Brushless Biz Card!

Brushless Motor and Driver Business Card Kit

andy-geppert Andy Geppert

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

ryan-kinnett Ryan Kinnett

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

mark-howe Mark Howe

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

Cyclotone - The Mechanical Punk Console Sequencer

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

GamerGorl

brian-wagner Brian Wagner

electronic sound and light sculpture using esp32

ddrysfeöd

Supplyframe DesignLab: 2023 Hackada…

Clone of new Czech made game console - PICOPAD

PYCOBOY - Small universal console & computer

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

DXF Laser/Mill Box Maker

agpcooper agp.cooper

ESP32 controlled business card that connects to your phone or laptop and plays sound on a built in speaker.

Business Card Bluetooth Speaker

Over-engineering the countdown to Christmas

Digital Christmas Countdown

scott-clandinin 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

keerat-singh Keerat Singh

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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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