James Lewis

11 Projects668 Followers27 Following
Contact
Bio

Electronics enthusiast, Bald Engineer, AddOhms on YouTube and KN6FGY.

Joined

February 2015

Skills

3D Printing, CNC Milling, PCB Design, Arduino, Capacitors, Oscilloscopes

Location

Chicago, Illinois, United States

Projects
A PCB Gift Box that looks great sitting on a desk or hanging on a holiday tree.
PCB Present Ornament
1.1K
When I was a kid, this Practical Perpherials 9600 baud modem was my connection to the world. Now it is again.
WiFi9600 - WiFi "Serial" Modem in a vintage 9600-Baud Modem
372
Remember the Tricorder from Star Trek? Here is a functional device I built for a contest that makes real measurements.
Bald Corder MK1
1.2K
Coin bank activated by capacitive touch.
Capacitive Coin Bank
793
The only Arduino designed for healing (probably not). Okay, but it is designed for teaching.
Pyramiduino
1.1K
Open source reflow oven controller, based on a solid-state relay (SSR).
Open Vapors
1.6K
A binary clock (BCD) in a laser-cut bamboo case.
BinBoo
874
AVR-based power controller to power on and shut down a Raspberry Pi (properly).
Raspberry Pi Soft Power Controller
2.3K
Articles
Ink Console Opens Interactive Chapters for Choose-Your-Own-Adventure Books

James Lewis•1 month ago

RoyalBlue54L Feather Brings nRF54's BLE 6.0, Matter, and More to Next-Gen IoT Projects

James Lewis•1 month ago

Next-Gen PocketBeagle 2 Arrives with Dual Cortex-A53 Cores and Under $30

James Lewis•1 month ago

Erich Styger's DIY Split-Flap Clock Expresses Time with Vintage Motion in a Modern Build

James Lewis•2 months ago

A Wild ESP32-C5 Dev Kit Appears in an Andreas Spiess Hands-On Video

James Lewis•2 months ago

UMI's CAN FD Adapter Adds CAN Interfaces with M.2 and mPCIe to Embedded Systems

James Lewis•2 months ago

Air Lab Adds Sleek, Smart, and Open Source Air Quality Monitoring to Your Space

James Lewis•2 months ago

The Cody Computer Is an Accessible Gateway to 8-Bit Computing

James Lewis•2 months ago

Products18+ Add products
Arduino IDE
5 projects
Arduino UNO
2 projects
ATmega328
2 projects
ATmega32U4
1 project
Channels16+ Add channels
Arduino
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