[Skip to Content]

electronics

23 APRIL 2016

CIF Relflow oven forced air cooling fan addon

When building our Raspberry Pi expansion boards we use lead free solder paste and a C.I.F FT02 batch reflow oven to cook the boards. The C.I.F promotional videos show the oven being used on a workbench without any...

16 APRIL 2016

5uH LISN Tester Project

We needed to be able to test some of our circuits for EMI issues via the power lines and after some research we found a product called TBOH01 5UH Line Impedance Stabilisation Network LISN from Tekbox (http://www.tekbox.net/test-equipment/tboh01-5uh-line-impedance-stabilisation-network-lisn-cispr25)...

01 JANUARY 2016

ESP8266 Mains Energy Monitor

In November of last year we finished work on our Raspberry Pi based solar data logger, a part of our ongoing smart home project that we have been working on for several years now.  The solar logger monitors all of...

04 DECEMBER 2015

Nest Learning Thermostat 3rd Gen Hot Water Installation

Today the new 3rd Gen Nest Learning Thermostat with hot water control arrived which we had ordered last month when the new UK model with hot water control was announced. We needed the Nest Thermostat with the hot water...

30 NOVEMBER 2015

Raspberry Pi Solar Data Logger Version 2

Three years ago we designed a solar data logger based on a Raspberry Pi which monitored the solar heating and PV system in the house as well as measuring the amount of energy we were using.  This system has served...

11 NOVEMBER 2015

Mastervolt Soladin 600 Optical Interface Noise Fail

Since we solved the RF interference problems http://www.briandorey.com/post/mastervolt-soladin-rf-filtering with our Mastervolt Soladin 600 mains inverter we had planned to use the data port to link to our Raspberry...

11 NOVEMBER 2015

USB MultiComms Part Four Case

This is part four of the USB MultiComms project, you can view part one, two and three from the links below: USB MultiComms Part One - USB Board USB MultiComms Part Two - RS232 Board USB MultiComms Part Three - UART Board With...

11 NOVEMBER 2015

USB MultiComms Part Three UART Board

This is part three of the USB MultiComms project, you can view part one and two from the links below: USB MultiComms Part One - USB Board USB MultiComms Part Two - RS232 Board With the main controller board and the RS232...

31 OCTOBER 2015

USB MultiComms Part Two RS232 Board

This is part two of the USB MultiComms project, you can view part one where we built the controller board at USB MultiComms Part One - USB Board In part one of this USB MultiComms I detailed the design and construction...

15 OCTOBER 2015

USB MultiComms Part One USB Board

Designing a USB communications box. Several of the projects we have been working on recently needed some form of serial communication with our PC, either through RS232, UART, I2C or SPI and at the moment we use a handful...

1 2 3