Why not with BL600?
Why did you choose the HC06 Bluetooth module instead of the BL600?Regards,ClemensAttachments: 0 photos | 0 schematics | 0 PCB(s) | 0 software files | 0 other 9151104681
View ArticleBluetooth connection
Does the phone automatically connect to the HC06 when the car with the phone comes near the garage?Can you share the Andoid software?Regards, HansAttachments: 0 photos | 0 schematics | 0 PCB(s) | 0...
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Bluetooth Low Energy Remote
Shlied BL620 telecommande.pngDescription: Bluetooth Low Energy Remote During 2015, you discovered the Bluetooth Low Energy but you need to get a recent phone. In the December issue , I propose a switch...
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Raspberry as an Audio Controler for a Valve Preamplifier for Electric Guitar...
Preamp Tubes Rack 001.jpgDescription: I was searching how to drive by something "intelligent" my guitar preamplifier, a project started more than 3 years ago, which is "valve only" (vacuum tubes) on...
View ArticleA little help for using GSM Quectel (SMS)
Hello,I allready did some test with a MikroE-click GSM2 wich has a QUECTEL M95 device.. but because of the Mikrobus support, all pins of the QUECTELare not available.. it is a shame !Attachments: 0...
View ArticleIdentity Bracelet
Seems to me that the "killer app" for wearables is the universal identity bracelet:1. If removed from the wrist either by un-clasping or cutting its band it locks down until subsequently re-clasped and...
View ArticleSympatico
This is a wearable for social events that is programmed with a profile of the wearer's tastes and interests. When two devices come into proximity (or perhaps on body contact using electrical...
View ArticleError in schematic
You made an error in the schematic. The potmeter used to set te contrast of the screen is with two pins attached to ground. One of them needs to be connected to 5V.Attachments: 0 photos | 0 schematics...
View ArticleResistor to high
The Resistor is to high. You need 4k7 - that is better. The lowest Voltage on the Resistor is 0,5V. Current = 0.5V / 4k7 = 106µA. 60µA is the Minimum of the Reference.Attachments: 0 photos | 0...
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Display LCD 4x20 TWI (compatible I²C)
default_project.jpg Author: | 0 contributions | 0 members | 0 comments | viewsDISPLAY LCD 4 x 20 command TWI (I²C compatible) INTRODUCTION: We all know how the free pins microcontrollers are precious....
View ArticleHigh Speed - is it worth it?
The choice of a "High Speed" device (as opposed to "Full Speed" which in the bizarre world of USB is slower than "High speed"!) seems questionable for a UART-only design given the tradeoffs in terms of...
View ArticleNIST testing completed sucessfully!
In attachment you will find all the programs needed to perform NIST testing and for generating of reference pseudo-random sequences. Enclosed are also sample sequences in .txt format required by NIST...
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DCF77 emulator with ESP8266
Immagine.jpgDescription: About 20 years ago I recycled and modernized a very old nixie clock built from my father in the 70's, with an 87C51 and a DCF77 module which replaced digital ic's and 50Hz...
View ArticleGreat!
Best thing is that (our) DCF designs can be also be used in regions and countries where there's no DCF-77 signal available.Attachments: 0 photos | 0 schematics | 0 PCB(s) | 0 software files | 0 other...
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RFM12: listening exchanges over the air:
IMG_20151208_091641_resized_by_AVG_Image_Shrinker.jpgDescription: I'm currently developing a device (which I will propose later here) and I use several sensors connected by remote RF to the main...
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Nixie compact, thermometer, clock GPS, letter box alarm:
IMG_20151210_234524_resized_by_AVG_Image_Shrinker.jpgDescription: This is the story of a Christmas gift for my father...He always like old things and nixies must be good for him. Like many people, I...
View ArticleSniffer?
Is this the project for which you created the RFM12 sniffer?Regards,ClemensAttachments: 0 photos | 0 schematics | 0 PCB(s) | 0 software files | 0 other 9151204699
View ArticleHHEmu V2.60 / OBD2-Analyser NG Firmware V1.6.0
Yet another update: OBD-Analyser NG / Handheld Open firmware V1.6.0 and Handheld Open Emulator (and OBD software for OBD-Analyser NGs with Bluetooth) HHEmu V2.60.Changes:- implemented In-use...
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Stoplichtautomaat voor de modelbaan.
default_project.jpg Author: | 0 contributions | 0 members | 0 comments | viewsModelbanen hebben meestal niet alleen spoorwegen maar ook autowegen. Een kruising van autowegen kan aardig aangekleed...
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Modular Motor Driver
default_project.jpgDescription: Here is an inexpensive yet versatile solution for interfacing dc motors with microcontrollers.Attachments: 0 photos | 2 schematics | 0 PCB(s) | 0 software files | 0...
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