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Tad Boy Color
SummerCart64 - a fully open source N64 flashcart
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Arduino RC engine sound & light controller with inertia simulation for ESP32
400 Watts Stereo Audio Amplifier Board DIY 2SC5200+2SA1943
Frog Boy Color
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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Ion?Petroianu
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Retired engineer and amateur radio operator. I like building my own equipment.
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Retired engineer and amateur radio operator. I like building my own equipment.
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Ion Petroianu
A small add-on AGC project for a very popular HF transceiver - MicroBITX. It arrived on time and quality is as good as every time I have ordered. Thank you, guys!
Sweeperino V2
The project is a building block of a home brewed spectrum analyzer. The first batch uses surface mount polarized capacitors. There will be a second batch with through hole polarized capacitors.
SMT version of Sweeperino, an Ashar Farhan design
Initial electronic design of Ashar Farhan Sweeperiono, using a daughter board Arduino Nano and a 1602 LCD display. The quality of PCB received was excellent. Shipping time was as expected for the slo...