Skip to content

Piero Bosio Social Web Site Personale Logo Fediverso

Social Forum federato con il resto del mondo. Non contano le istanze, contano le persone

watching Keanu doing mechanical engineering makes me want to solder something

Uncategorized
4 2 0

Gli ultimi otto messaggi ricevuti dalla Federazione
Post suggeriti
  • 0 Votes
    1 Posts
    0 Views
    Gioia tauro: al porto reggino 5 container in procinto di partire per israele. intervista alla giornalista linda maggiori@anarchia “5 container carichi di materiale bellico starebbero per partire verso Israele” dal porto di Gioia Tauro (Reggio Calabria). A dirlo un articolo della giornalista Linda Maggiori pubblicato su
  • 0 Votes
    2 Posts
    1 Views
    L'unica cosa che posso fare è trovare quella voce che mi ha condannato e mi vuole fuori di lìAscoltare piano il sussurro che porta alla luceO alla fine
  • DIY Reflow Plate Runs On USB Power Delivery

    Uncategorized
    1
    3
    0 Votes
    1 Posts
    1 Views
    DIY Reflow Plate Runs On USB Power DeliveryIf you’re working with surface mount components, you’re likely going to want a reflow plate at some point. [Vitaly] was in need of just such a tool, and thus whipped up a compact reflow plate that is conveniently powered via USB-C. This reflow rig is designed for smaller work, with a working area of 80 mm x 70 mm. There are two options for the heating element—either a metal core PCB-based heater, or a metal ceramic heater. The former is good for working with Sn42Bi58 solder paste at 138 C, according to [Vitaly], while the latter will happily handle Sn63Pb37 at 183 C if the dirty stuff is more your jam.Running the show is an ESP32-C3-WROOM, which serves up a web-based control panel over Bluetooth for setting the heating profiles. Using Bluetooth over WiFi might seem like an odd choice at first, but it means you don’t have to add the hot plate to the local wireless network to access it, handy if you’re on the move. It’s also worth noting that you can’t run this off any old USB charger—you’ll need one compatible with USB Power Delivery (PD) that can deliver at least 100 watts.If you’re needing to whip up small boards with regularity, a hotplate like this one can really come in handy. Files are on GitHub for those eager to build their own.This isn’t the first time we’ve seen USB-C powering a small reflow plate. Of course, if you make your PCBs self heating, you can sidestep all that entirely.hackaday.com/2026/03/18/diy-re…
  • This post did not contain any content.

    Uncategorized
    1
    1
    0 Votes
    1 Posts
    0 Views
    This post did not contain any content.