Macrofab Engineering Podcast

The MacroFab Engineering Podcast Design Contest sponsored by Mouser Electronics currently going on! The topic is Useless Machines! We have cash prizes up to $1000 for the winners. The deadline is August 10th and it is closing fast! More information can be found on here! Parker Trophy Software? WiFi connectivity - Comitup Python GUI - guizero PinoTaur LED boards using the APA-102C-NEW-260 Make them low cost and easy to assemble Build up 2 more REV1 for testing purposes Next project Sponsored by Mouser IoT Compressor revitalization Started on MEP EP#68 Uses a Particle Photon PX3AN2BS250PAAAX HoneyWell Pressure Transducer 6225AXXSZS-DC3 Need a new enclosure that is industrial and ruggedized Stephen Linear power supply design Roz transformer and the appropriate taps How do you estimate the dc output voltage given a transformer spec? Vdc = 2*Vmax/pi Power supplies for valve amplifiers Page 38 Very cool chart for determining DC output voltage from r