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Differential Pressure Sensor
I'm just thinking about a project and looking for ideas, I want to add a DPS across my furnace filter to set up an alarm in my home automation system when it needs replacing,...
Tuesday, 14 April 2020 - 14:48
SNAP on sale again
Just got an email from MC with this sale item!   MC SNAP programmer/debugger Normally $14.95 Sale $7.47 use coupon code TP2000   Enjoy
Wednesday, 11 March 2020 - 15:25
New free books on embedded programming
Here are some links to free books on the subject of embedded programming, I have not completed looking these over myself, but thought I would share for others to research as well...
Friday, 6 December 2019 - 13:36
Using an xplained M328pb with Arduino IDE
Hey guys, just started to play around with my M328pb xplained mini board, and thought I would try using it with the Arduino IDE. I found board support using the boards manager,...
Tuesday, 22 October 2019 - 16:16
Applied Digital Inc PCB assembly house
I wanted to give a shameless promotion to these guys, they have been building PCB's for me for a commercial project and wanted to publicly endorse them!   Tony.b@appdig.com...
Tuesday, 3 September 2019 - 13:44
500 ohms
One of the lessons I learned from my high school electronics teacher was DC analysis, or how to combine multiple resistors to obtain the value you needed. He would stand in the...
Wednesday, 24 July 2019 - 15:44
Version string?
I'm working on an project, in one of the source code headers the sw version number is defined in two places, once as a set of defines and in another as a const char string. I not...
Friday, 19 July 2019 - 14:03
Leaning Electronics resource
I just came across this online textbook / tutorial and thought I would post the link in case a beginner needs a free and good source to learn by: https://www.allaboutcircuits.com...
Tuesday, 20 November 2018 - 15:13
New IoT sensor node w/ M4808 + wifi + battery
FYI: Just got a notice from Digikey about this new offering from MC It has a M4808 + wifi and provides usb charging of lipo battery (not included) MC part # AC164160 DK part #...
Tuesday, 30 October 2018 - 15:47
Pro-Micro bootloader
Recently while working on a project I picked up some Arduino pro-micro's (M32u4) from two different vendors, when plugged into my Win10 PC, half came up as Leonardo's, the other...
Tuesday, 9 October 2018 - 13:03
Looking for relay driver
Hey guys,   I'm working on reworking a pcb trying to make room for more stuff!  The current board has 10 5v coil relays and 10 npn's and assorted passives to drive it,...
Thursday, 19 July 2018 - 19:23
Industrial HVAC VAV control
My google foo must be off today, or maybe it just I'm a bit under the wx, as I'm not coming up with the info or a hackaday demo for this.   I'm looking for info on how to...
Friday, 25 May 2018 - 18:08