ChargePoint's new AC charging adds a lot of speed for capable EVs—not to mention bidirectional charging. You may want to upgrade.

This morning, ChargePoint unveiled its next generation of EV charger architecture, complete with bidirectional capabilities and speeds up to double those of most current AC Level 2 chargers.

In this case [DIY GUY Chris] has gone with the ATmega328P, with a pair of addressable WS2812B LED bars to show the battery’s health and charge levels. As an added bonus, if you plug the device ...

When we saw [Max.K]’s automatic NiMh battery charger float past in the Hackaday tips line, it brought to mind a charger that might be automatic in the sense that any modern microcontroller based ...

For a charger of its size, the Belkin BoostCharge Pro GaN Dual Wall Charger 45W performs pretty well. It has enough power to activate fast-charging on many modern handsets, allows you to juice up ...