This page summarises a whole year's constructional projects, linking to individual month's pages showing updates or corrections, and photos of the projects and links to the source code and PCBs, where available.
- You can also visit the Library to access individual month's project pages.
- Details of Legacy projects from 1998 to 2006 are now online.
Need any help locating files? Check our Library first. You can send a blank Email to email@example.com and our autoresponder will send back general information. Need more help finding a file? Please Email the EPE webmaster and please remember to include the month & year of publication and the project title.
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Tiny Tim Stereo Amplifier (Part 1); PortaPAL-D (Part 2); SiDRADIO - more modes; Raspberry Pi B+ review; Fritzing software review; Circuit Surgery - triacs. More details...
Teach-In 2015 (Part 1); Tiny Tim Stereo Amplifier (Part 2); PortaPAL-D (Part 3); Audio Delay for PA Systems; PIC n MIX - adding PWM; Circuit Surgery - stopper resistors; More details...
10A 230V Speed Controller; Stereo Echo & Reverb Unit; Teach-In 2015 (Part 2); Tiny Tim Stereo Amplifier (Part 3); Audio Out; Circuit Surgery - constant current sources; More details...