Search found 4 matches

by ElectronWrangler
Wed Jan 04, 2017 3:18 pm
Forum: SparkFun Product Questions
Topic: Proto Pedal Example: Programmable Digital Pedal
Replies: 3
Views: 469

Re: Proto Pedal Example: Programmable Digital Pedal

With your mods performed, how does it sound? To add to the list, the control block sgtl5000 has a function called adcHighPassFilterFreeze(); that makes the input filter stop recalculating the DC offset. I've found this removes the digital (or "seeking") noise pattern from the input stream making the...
by ElectronWrangler
Tue Jul 12, 2016 9:26 am
Forum: Sparkfun Promotions and Competitions
Topic: AVC Combat Bots Rules and Errata
Replies: 5
Views: 7017

Re: AVC Combat Bots Rules and Errata

A team asked: 1) I read the rules and from what I understand wedges are not allowed? The previous battlebot show, ~10 years ago, had a problem with boring low-tech wedges doing very well. It was not a very sportsmanlike battle but more of just pushing around. The intent of rule 4.2.4 is to prevent t...
by ElectronWrangler
Tue May 10, 2016 1:25 pm
Forum: Sparkfun Promotions and Competitions
Topic: AVC Combat Bots Rules and Errata
Replies: 5
Views: 7017

AVC Combat Bots Rules and Errata

Rules http://sparc.tools/wordpress/wp-content/uploads/2015/01/SPARC_Robot_Construction_Specifications_v1.0.pdf Errata 2016-05-08: Fire weapons are allowed with fuel included in robot weight. Section 15.2 applies, with leniency towards fuel that comes out in a flaming liquid state, as these are smal...
by ElectronWrangler
Mon May 09, 2016 9:19 pm
Forum: Projects
Topic: Alternative connector to RJ45 Jack for Ethernet
Replies: 4
Views: 896

Re: Alternative connector to RJ45 Jack for Ethernet

Can you give me some more information? If you've got an ethernet interface and you've removed the jack, let me know what the jack part number is. If you're building a circuit from scratch, what's the part number of the physical interface (PHY) or switch you're using. We can look in the datasheets to...