AA Boost Module V2 — DFRobot — DFR0250

Boost converter module that outputs 5V/1A from 1.8–4.5V input (two AA batteries). Board size 62 × 33mm; suited for powering Arduino and sensors from AA cells.

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3.3 V · 5 V · Module

The family now includes 9 V wall adapters at 650 mA, 1 A and 2.55 A. The voltage class matches, but current headroom, plug region, connec…

Power supplies

146 other options

Wall adapters (5V–24V), adjustable and fixed buck/boost/buck-boost converters (MT3608, LM2596-class), USB-C PD triggers (HUSB238), breadboard supplies, DIN-rail units and passive barrel-jack adapters.

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