Bona power booster4/16/2023 ![]() ![]() While most of them worked well I did get two I have purchased the IBT_2 H-Bridges from a number of vendors onĮBay and Amazon. I use a short cable that will allow me to place it against the heat This also shows that the temperature sensor Be sure to mount the 8 pin socket from theīack of the board. You should see 5 volts or something very close to that value.Ĭircuitry., You should not need to use the 2nd 470 uF Volts DC to the DCC input pins - use a volt meter to test the To test the voltage section apply 12 or so These headers were left out of the parts list photo. At the bottom of the photo you can see the FTDIĪdapter that is needed to program the Arduino. Once the socket for the Arduino is mountedĪnd the LCD connections are made you can test programming theĪrduino. it is a SPST momentary pushbutton switch that connects to the The LCD display and two potentiometers are shown.īutton is optional and not shown in this photo The back of the mounting frame is shown here. These photos should help you to build the booster Motor Driver (12-20 volts DC, 2- 10 amps) (search Amazon or eBay for 2.54mm Pitch 2X4 8 Pinįemale Double Row Straight Header PCB Connector ) (value not critical - 100-1000 uF should work)ĭo NOT use the sensors with a long cable attached - just That there are two places on the board for two different Most parts are available from eBay or Amazon: You can use either one but do not need to use both. In the bottom left corner of the circuit boardīelow there are two areas where bridge rectifiers can be placed. Original board are the addition of a second pot to set temperature Hopefully this will allow more hobbyists to Used to shut down the booster if the H-Bridge temperature With so much interest in the booster Iĭecided to update it to make assembly easier and to add to itsįor a simplified connection between the board and the H-Bridge That was designed for another DCC project and was not ideally suitedįor this booster. The original circuit utilized a circuit board The YouTube video having well over 10,000 views. This has been a very popular project for many model railroaders with All scaling factors and control issues are taken care of by the software.I designed and built a high amperage DCC booster a few years ago These power boosters are fully integrated with the full range of Solartron single and multi-channel software packages. The frequency range of the power booster is 10 µHz to 100 kHz allowing a wide range of energy storage devices to be characterized over their full frequency range.Ĭompatible with Solartron Potentiostats and FRAs (with appropriate potentiostats) including:
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