just want to insulate some metal rod without adding any color so the easiest way to do that is to use some transparent heat shrink this video is sponsored by URL_TOKEN a professional pcb manufacturer with high quality quick turnaround times and affordable prices they offer a complete range of services from pcb manufacturing pcb assembly to NUMBER_TOKENd printing cnc and injection molding and right now they are running this promotion with discounts on all of their products and free discount coupons so check it out the link is in the description below next up i got a couple more of these sa-NUMBER_TOKEN uhf complete walkie-talkie modules and the associated small duck antennas that fit the board that i designed recently in vlog NUMBER_TOKEN if you haven't seen that video i built this uhf repeater for an echo link based network and i could basically get almost unlimited range with this repeater resulting from its portability when coupled with a mobile phone in access point mode i still have some pcbs left and i figured i should populate those as well and offer them to people who are interested so drop me an email if you like one otherwise if you'd like to order these parts yourself check out the links i've placed in the description below next i order some of these self-tapping screws they are small sizes probably perfect for my espNUMBER_TOKEN floor heating controller if you remember volkNUMBER_TOKEN i use these din rail enclosures and i need a way to fix the pcb to the bottom plate which has these mounting posts designed for self-tapping screws now i'll see which one of these fits the enclosure best and i'll probably order some more as there are a lot of people signed up on the wait list for uh the valve controller or my td store by the way i should have a batch of those ready soon but my pcbs are stuck in customs and i have no way of speeding that up next up i found this really interesting adapter board on aliexpress and it comes from this uh shop or company which is called with motion and apparently these guys specialize on building various sensor boards but they also have this module available which is a usb to can converter and the price was very attractive to the point where i thought this is some kind of a scam because these converters are usually upwards of NUMBER_TOKEN dollars but this one was about half of that and i figured i would try to get one and at first i thought it's going to be just the chNUMBER_TOKEN chip on here and that was the main reason it is so cheap but then if you turn it around on the other side of the board you discovered this hkNUMBER_TOKENfNUMBER_TOKENr microcontroller which is basically a clone of the very popular stnNUMBER_TOKENfNUMBER_TOKEN that is now unavailable and the associated can interface chip which is this little guy in an soNUMBER_TOKEN package now what's nice is that these guys even offer some software to go with this module and i think that's pretty cool and it makes it work to buy the module from then because they invest some resources into the software as well so check this out i'll put a link in the description below the video next up i got myself one of these pump air wedges and not sure if that's the correct naming for this please let me
START_SPONSOR_TOKEN this video is sponsored by URL_TOKEN a professional pcb manufacturer with high quality quick turnaround times and affordable prices they offer a complete range of services from pcb manufacturing pcb assembly to NUMBER_TOKENd printing cnc and injection molding and right now they are running this promotion with discounts on all of their products and free discount coupons so check it out the link is in the description below END_SPONSOR_TOKEN