rjv (11)

9-12-2019 | This motor driver drives AC motors in leading- and trailing edge mode and in sync mode. Also usable for lights and small heaters up to 1000...

3-12-2019 | intelligent heating controller with infineon protected switch shield bts50010-1tad for arduino

31-10-2019 | long distance alarm notification with lora, to monitor remote houses or shed,s in fields or forest or other remote area,s.

3-05-2018 | a small device on 9-12 Volt dc, that keeps martenlike creatures out of your garden and car. simple compact design. simple construction. a...

26-10-2017 | What kind of battery charger would YOU like?

16-08-2017 | If you ever need a large display for events or games, this is the thing to build with its four 10 cm-high 7-segment digits.

16-12-2014 | Conversion of an race go-kart with combustion engine, to a race go-kart powered by an electric brushless dc motor 48Volt 10KW.since this hpm...

7-12-2012 | MCU board to experiment with the CAN bus.Circuit based on ATmega8515, SJA1000 and PCA82C251 (High Speed CAN). LCD and RS232 may be left off....

29-10-2012 | After intensive use of the ElektorWheelie it appears that the carrying bolts (see lower photo) can bend, warp or even break off either throu...

26-09-2012 | a straightforward DC motordriver design, small, smart but efficient. Capable of driving dc motors from 12 to 24 volt, and up to 1000 wattsch...