●● IRC: #techbytes @ Techrights IRC Network: Sunday, May 01, 2022 ●● ● May 01 [01:12] schestowitz https://twitter.com/tchornyi/status/1519963701469663235 [01:12] -TechBytesBot/#techbytes-@tchornyi: Never, never use Microsoft! https://t.co/SAxr8eud9n [01:12] -TechBytesBot/#techbytes--> techrights.org | Microsoft Aggression and Deflection (Against Linux) | Techrights [01:12] schestowitz https://twitter.com/lucabattanta/status/1519269287323709440 [01:12] -TechBytesBot/#techbytes-@lucabattanta: @ThierryBreton Ho trovato questo su Internet. Le pare di essere un re nel "comply with our rules"? https://t.co/oW2v1VLDHd ● May 01 [02:43] *psydruid (~psydruid@jevhxkzmtrbww.irc) has left #techbytes [02:43] *psydruid (~psydruid@jevhxkzmtrbww.irc) has joined #techbytes ● May 01 [08:46] *u-amarsh04 (~amarsh04@v6xmmrhxmbafc.irc) has joined #techbytes ● May 01 [09:36] schestowitz
  • [09:36] schestowitz
    This EV charger packs an Arduino-based DIY solution in a commercial enclosure
    [09:36] -TechBytesBot/#techbytes-blog.arduino.cc | This EV charger packs an Arduino-based DIY solution in a commercial enclosure | Arduino Blog [09:36] schestowitz
    [09:36] schestowitz

    The rapid adoption of electric vehicles over the last decade has required the installation of additional infrastructure to support them, namely high-voltage chargers that can deliver enough current to the batteries for fast recharging. But due to their potentially high cost, James Fotherby decided to design and build his own 7.2kW charging solution that was simultaneously cheap, simple, and safe to [09:36] schestowitz operate.

    [09:36] schestowitz

    For the safety component, Fotherby had to ensure that any potential fault, such as a loose wire coming into contact with the car, would be detected in time so that power could be cut immediately. His design incorporated a coil that measures the amount of current heading to the car and the amount returning. If the two values dont match, then an alert is triggered, and the relay switches off the [09:37] schestowitz power. Controlling the relay was accomplished by integrating an Arduino, which receives 5V via a series of two step-down converters.

    [09:37] schestowitz
    [09:37] schestowitz
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