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I like to talk about..328 Adafruit Arduino Atmel AVR bootloader Charging code dorkbot dorkbotpdx dual boot electronics FTDI game ICSP iPad iPhone iPod JOS LCD LED Lights meter multimeter Nokia open source open source hardware oscilloscope pcb police power supply programming PWM SMD SMT solar solar badge solder sparkfun square inch start strobe TFTLCD touchscreen TQFP
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Author Archives: Jeremy
I was inspired by a video by Jeri Ellsworth that showed her using homemade flux remover. This is super simple a combo of alcohol and acetone. In this video, I use a 50/50 combo of the two. So that’s 32 … Continue reading
So a while ago I discovered that I needed a microcontroller in a really tight space. I tried an ATmega328P PU (DIP package), but try as I may, It would not fit. The answer? The ATmega328P AU (TQFP) this is … Continue reading
This video above demonstrates the speed difference between serial enabled/disabled on an Arduino Uno while toggling a pin output. Just a really simple test of how fast it can pull a pin high and low (without using direct port manipulation), … Continue reading
Here is a video on SMD (Surface Mount Device) soldering. In this video I show how to solder some SMD components on to a little board with an ATtiny85V, switch, LED, and resistor. The short version of this video just … Continue reading