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Will Whang

Playing around electronic

Taiwan

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This user joined on 08/10/2014.

My Projects

The 2017 Hackaday Prize

A opensource LoRa concentrator(think as a muti-channel receiver) using SX1301 & SX125X

LoRa-concentrator

A credit card size Wireless Temperature & Humidity Node power by CR2032 Coin Cell

Wireless Temperature & Humidity Card

Clock build from IV-18 VFD tube and Arduino

IV-18 Arduino Clock

a simple breakout for CC3200MOD or CC3100MOD

CC3200/3100MOD Breakout Board

The 2015 Hackaday Prize

Simple , Small ,Portable, Nixie Clock

IN-17 portable clock

Using MT7681 module form Seeed and Arduino Leonardo to build a Wifi Arduino

Linkit connect with Arduino baord

View all 7 projects

Projects I Contribute To

Making a Star Wars themed lightsaber scoreboard for 2015 HITCON CTF

Lightsaber Stand for Hackers

Projects I Like & Follow

The 2017 Hackaday Prize

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

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

The 2018 Hackaday Prize

AMS's new AS7265X 3-chip set promises a compact, 18-channel, 20 nm FWMH spectrometer for less than $25

Compact, $25 spectrometer

The 2017 Hackaday Prize

Quickly identify radioactive materials with a pocket-sized ion chamber. Built from standard parts for easy manufacture and low cost.

Open Radiation Detector

Carlos Garcia Saura

Nuclear battery harnessing light from tube containing phosphor excited by Tritium decay to produce 50-100 nanowatts of energy.

Tritium Nuclear Battery (Betaphotovoltaic)

Just a modified script of Kripthor's ESP8266-WifiBeaconJam to send words as SSIDs.

ESP8266-SSID-Text-Broadcast

The 2017 Hackaday Prize

Low-cost, open-source FPGA boards in a tiny form factor.

TinyFPGA A-Series

The 2017 Hackaday Prize

EPaper monitor driven by either VGA or an Internet Connected ESP32.

PaperBack: A Desktop EPaper Monitor

The 2018 Hackaday Prize

This open-source, low-power LTE shield uses cutting-edge CAT-M technology and also integrates GNSS location capabilities!

LTE CAT-M1/NB-IoT Shield for Arduino

The 2017 Hackaday Prize

Tiny RISC-V Microcontroller Board

LoFive

Michael Welling

The 2017 Hackaday Prize

No more restrictions from high level software! Access the lowest level of radio transmission with this programmable USB stick.

Open narrowband RF transceiver

open hardware 2 GHz to 13 GHz two-port vector network analyzer

Vector Network Analyzer

An Arduino-based watch using 97 LEDs to show the time.

LiquidWatch

The 2018 Hackaday Prize

Low Power Temperature/Humidity Monitoring

Gecko Node - Wireless Low Power Sensor

The 2017 Hackaday Prize

Disappointed purchasing new batteries for development? Do you need measure current and consumption of your device?

Coin cell battery emulator CR2016/CR2032

Using the DWM1000s amazing ability to pinpoint tags to within 10cm we will track the cats positions in the house with amazing precision.

DWM1000 Cat Tracker

Bussines Card with PC interface via Micro USB Type B PCB connector that acts like a gamepad. USB connectors for FREE!!!

Business Card Gamepad

A small MCU based PIM with Pager functionallity

PIMP (Personal Information Manager & Pager)

Play your good old multiplayer Gameboy games over the internet!

Game Link Online

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Bits

Kris Winer wrote 05/11/2018 at 18:10

Thanks for following my $25 Spectrometer project!

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