Michael Kohn

@mikeakohn

Michael Kohn
@mikeakohn
Aug 11
Here's an FS3000 Airflow Sensor attached to an #espressif #ESP32 #microcontroller sending UDP packets to a computer. The circuit is attached to an RC #CyberTruck and a McLaren to test the speed of the cars. There's a longer explanation on my website.
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Michael Kohn
@mikeakohn
Jul 8
Here's a proof of concept analog calculator using a @MicrochipMakes CuriosityNano dsPIC33. Instead of using logic gates to add/sub numbers, this uses a DAC / opamp / ADC to do the math with analog voltages with code in in Java. Full info: mikekohn.net/micro/analog_c…
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Michael Kohn
@mikeakohn
Mar 25
My new toy arrived today.. should have the perfect project for this. Haven't done anything with dsPIC33 in a long time and can't decide if this should be done in straight assembly or Java.
Michael Kohn
@mikeakohn
Feb 2
Here's a stirling engine powering a @MicrochipMakes ATtiny85 #microcontroller to play music.
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Michael Kohn
@mikeakohn
Jan 12
With big tech buying up all the RAM chips causing a chip shortage, here is my solution: Cloud RAM! Using an #FPGA as a MIPS CPU, instead of fetching data w/ a memory bus, this CPU can fetch it over a network to a cluster of #RaspberryPi 4's. More info: mikekohn.net/micro/cloud_ra…
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