A friendly critique
Hi Clemens,I think this is a cool concept, but as always I have some ideas to make it colder (sorry, cooler)!Attachments: 0 photos | 0 schematics | 0 PCB(s) | 0 software files | 0 other 9141104333...
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audio traffic light [140082]
default_project.jpgDescription: The audio traffic light is straightforward circuit which tells you whether an audio signal is dangerous for your ears or not.Attachments: 0 photos | 1 schematics | 1...
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Small MSP430 breakout board
default_project.jpg Author: | 0 contributions | 0 members | 0 comments | viewsText follows...Attachments: 0 photos | 0 schematics | 0 PCB(s) | 0 software files | 0 other 9141204335 read more
View ArticleGetaktete Fußbodenheizung so nicht möglich
Fußbodenheizungen haben eine Material abhängige maximale Vorlauftemperatur die auch im getakteten Betrieb nicht überschritten werden darf.Eine "PWM"-Regelung einer FBH ist somit nicht möglich!Grüße...
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Expanding the Univox Superfuzz again
default_project.jpg Author: | 0 contributions | 0 members | 0 comments | viewsThis Project with a little expansion to the wellknown "Univox Superfuzz Concept" is addressed to all Elektor Labs Community...
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Another Switch Clock
default_project.jpg Author: | 0 contributions | 0 members | 0 comments | viewsUnfortunately, I have no time left to develop a new idea: I want a new type of switch clock; main purposes: switching on an...
View ArticleCommercial issue ???
Hello,of course such a design is possible, what as you know time is money, and what would be the commercial issue ? Are you ready to pay for that work ?Attachments: 0 photos | 0 schematics | 0 PCB(s)...
View ArticleNew circuit diagram REV2 / Neuer Schaltplan REV2
Corrects errorsin the circuit diagramFehler im Schaltplan korrigiertAttachments: 0 photos | 0 schematics | 0 PCB(s) | 0 software files | 0 other 9141204340
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ESP8266 Programmer and Terminal
ESPProg.pngDescription: ESP8266 is a very nice highly integrated Wifi Microcontroller from Espressif from China. Complete assembled modules are available already for a few euros. One can use these...
View ArticleShortcut when testing frequency
When I test this circuit, I get a shortcut when I test a frequency of 100 kHz.If I take the SOT-probe off the circuit after the shortcut occurs, pin 13, 14, 15 of IC1 stays high and the shortcut...
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Platino Soldering Station [140107 ]
DSC09778_1.jpgDescription: Introduction A simple Platino based soldering station is designed for not too demanding (hobbyist) applications. This Platino based soldering device can be used to heat up...
View ArticleGerber Files for InSpiral Christmas Tree?
In the Post article it is mentioned as "Because of the high production costs of such an unusual board, we have decided not to make it available for sale through the Elektor Store.Attachments: 0 photos...
View ArticleDetailed Protoboard Photo
Great initiative, I just started on the ESP8266 and I like to use the programmer. Can you please provide detailed photo's of the protoboard so I can use them as an extra aid next to the schematic to...
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Platino Battery Tester [130543]
DSC09802--1.jpgDescription: Introduction Attachments: 1 photos | 1 schematics | 0 PCB(s) | 0 software files | 0 other 9141204346 read more
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WiFi for MCUs using ESP8266
ESP_Bild.jpgDescription: The ESP8266 is a SOC, developed by Expressif, for the extension of your developments with a WiFi communication. Because it has an integrated MCU (enhanced version of...
View ArticlePlease contact Editor
Hi Castorwe would like to publish your project in elektor POST newsletter January 2015. For this we urgently need the schematic and your writeup on the project. At this time the schematic you have...
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race go-kart conversion to electric
kartje.jpgDescription: Conversion of an race go-kart with combustion engine, to a race go-kart powered by an electric brushless dc motor 48Volt 10KW. Attachments: 0 photos | 0 schematics | 0 PCB(s) |...
View ArticleOctaver-Enhancement with Temperature Compensation
This extension to the OTA-Overdrive-Circuit will continue the project to another additional sound-possibility, but without changing too much on the existing print-assembly. The modification is done by...
View ArticleWorking great!
The program is working great, Thanks! Based on the schematics provided by StevieMK2 I created an intermediate PCB to connect the ESP8266 module 1 to the FTDI232RL board.N.B.v0.6 had the pull up...
View ArticleNice Project
Hello Ton,this is a nice project. I want to be use it in my modellrailroad to detect cars and locomotives various. So I need 5 or 10 receiver and many transmitters.Do you have some parts for me...
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