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WestfW

retired geek.

Silicon Valley
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11 Followers
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5 Projects
37 Likes
westfw
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This user joined on 08/19/2014.

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This is an Arduino Uno Wifi2 derivative (atmega4809) with the WiFi and other "extra" features deleted.
Project Owner Contributor

Freeduino 4809

WestfWWestfW

587
8
3
8
Simple breakout board for Atmel's SAMC 5V ARM chip.
Project Owner Contributor

Atmel SAMC breakout

WestfWWestfW

761
9
6
7
Low cost ATmega128A-based arduino-compatible PCB with original "Wiring" form factor.
Project Owner Contributor

Revive "Wiring" ?

WestfWWestfW

2.2k
987
1
4
Given Windows with some version of Arduino installed, set the paths to allow using avr-gcc/etc from the command line.
Project Owner Contributor

install-avr-tools

WestfWWestfW

200
372
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ATtiny1634 breakout board designed to implement two rs232 serial ports; subset-able to non-rs232.
Project Owner Contributor

SerialMunger

WestfWWestfW

86.1k
340
324
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No iron, no cry! Build a mini 4MHz Z80 64kB RAM system with Basic and Forth interpreters, CP/M 2.2, QP/M 2.71, Assembler and C toolchains
Project Owner Contributor

A 4$, 4ICs, Z80 homemade computer on breadboard

Just4FunJust4Fun

75.7k
383
88
323
A low cost ESP32 core board with Ethernet and PoE for convenient "single cable" deployments
Project Owner Contributor

wESP32: Wired ESP32 with Ethernet and PoE

Patrick Van OosterwijckPatrick Van Oosterwijck

71.9k
383
214
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8MHz Z80, 128kB banked RAM, RTC, Disk on SD, Basic and Forth interpreters, CP/M 2.2 and 3, cross Assembler and C (SDCC) toolchains
Project Owner Contributor

Z80-MBC2: 4ICs homemade Z80 computer

Just4FunJust4Fun

20k
235
28
199
A 1 square inch PCB module with 2 tiny solar cells, a highly efficient Li-Ion charger and with 3.3V and 1.8V output
Project Owner Contributor

Tiny Solar Energy Module (TSEM)

Jasper SikkenJasper Sikken

18.1k
142
22
169
... is designed for direct drive wheels for swarm robots
Project Owner Contributor

PCB stepper motor

bobriciusbobricius

6.6k
54
15
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This LED flasher will blink for up to 10 years with one 1.5V AA cell
Project Owner Contributor

10 Year Led Flasher

SimpleTronicSimpleTronic

5.7k
818
18
50
A charlieplexed 20 LED blinker with ATTiny45. Space efficient daisychained LED placing with shared anode/cathode soldering pads.
Project Owner Contributor

LED ring

Jens HaukeJens Hauke

5.6k
78
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This circuit accepts 6-12VDC, and outputs programmatic 8KHz 200V squarewaves to drive electroluminescent wire or small panels.
Project Owner Contributor

Multi-channel electroluminescent driver

Ben KrasnowBen Krasnow

4.2k
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Easy to build but very capable and handy DIY solder paste dispenser built mostly from cheap Ebay components and modules.
Project Owner Contributor

Low cost solder paste dispenser

kevarekkevarek

4k
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Xplained like mEDBG debugger for almost all former Aymel's AVR and ARM microcontrollers
Project Owner Contributor

Xplained Yourself

vidmovidmo

3.9k
29
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A VT100-like terminal for the Z80-MBC2
Project Owner Contributor

uTerm

Just4FunJust4Fun

3.5k
37
22
46
ATTiny841 based wrist watch for 9 year old
Project Owner Contributor

Vlad's Round Watch

Chris O'RileyChris O'Riley

2.8k
10
4
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A quiet El Wire inverter with USB plug for easy use.
Project Owner Contributor

Quiet EL Wire Inverter

ShaneShane

2.2k
28
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This is a project to celebrate the 40th anniversary of the RCA COSMAC VIP microcomputer!
Project Owner Contributor

MicroVIP

David HunterDavid Hunter

833
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A RS232 adapter for the Z80-MBC2
Project Owner Contributor

uCom

Just4FunJust4Fun

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As simple as possible single-board computer with the 6809 / 6309 CPU.
Project Owner Contributor

OMEN Kilo

Martin MalyMartin Maly

533
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VT100 style terminal with a VGA output, built from 7400 chips
Project Owner Contributor

TTL Terminal

Dave UKDave UK

346
15
4
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Use a 33 cent microcontroller to convert an SPI data stream into a stream of pulses that can control a string of NeoPixels
Project Owner Contributor

SPI to NeoPixel Adapter

Wayne HolderWayne Holder

187
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Battery capacity measurement using Arduino [Lithium-NiMH-NiCd].
Project Owner Contributor

Measuring the Battery Capacity [Lithium-NiMH-NiCd]

hesam.moshirihesam.moshiri

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Patrick Van Oosterwijck wrote 08/20/2018 at 15:07 • point

Thank you for following my #wESP32: Wired ESP32 with Ethernet and PoE project. :)

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