Friday, December 8, 2023

Tindie Weblog | Programmable DC-DC Converter for Off-Grid Techniques


With hobbyists always creating new devices, we regularly discover that powering them within the discipline will be troublesome! For those who’ve acquired entry to mains electrical energy — nice. But when not, you must fastidiously take into account energy sources and choices. The Atverter is a programmable DC-DC buck/enhance converter that’s versatile sufficient for use in a big number of tasks.

It will probably settle for as much as 60VDC on the enter aspect, permitting a variety of photo voltaic and renewable vitality sources for use. Lead acid batteries will be an effective way to retailer energy from photo voltaic arrays, however then getting an environment friendly DC-DC converter that may deal with various enter voltages — and likewise be bidirectional to cost the batteries if wanted — can have you ever spending ages going over energy provide designs, or pages of DC-DC modules on provider web sites.

The Atverter is designed to be programmable, that means you may set it up for all kinds of eventualities. That is notably helpful in case your challenge must journey from place to put, the place the obtainable voltages won’t all the time be the identical. It may be monitored over UART or I2C, and can be DIN-rail mountable which is a pleasant function! It additionally has the usual Raspberry Pi 40-pin header to make integration with Pis a breeze.

Preserve a watch out within the coming months as vendor Picrogrid provides extra documentation and instance code, together with a photo voltaic MPPT battery charger, and organising a DC microgrid with a Raspberry Pi!


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