Anyone who's interested with cheap chips?🥱

Maze😍

Dual phase GaN 100W charger TI BQ25770G capable of 2-5S, 8-16A charging. Complementary USB PD controller can pull 28V 5A.

Ti 54LS139A - 3-to-8 Line Decoder/demultiplexer : weekend die-shot via Zeptobars Texas Instruments #electronics #microscopy

RapidSpace opensource 5G board, will it be another OpenBTS in 2025? Or a StarLink replacement for Ukraine. lab.nexedi.com/nexedi/ors-har…

An ATmega32U4-based CAN bus analyzer and logger equipped with an MCP2515 controller and MCP2551 transceiver: tindie.com/products/pcbhu…

> They simulated the whole echelle grating using COMSOL?? They must have 1 TB+ of memory. > Looks into the method: ok it is more complicated. Need some reading. (they called it planar concave grating (PCG). Chip made by imec’s ISIPP50G 220 nm SOI.)

Your drone is NDAA compliant? Nice. But does your drone have the preamble of the Constitution baked into its internal electronics? No? Lame. Every U.S. drone should 🇺🇸📷

#XMR cold wallet + trading robot in the same device. Esp32 driven. Crypto keys chip.

#Pine64 Yuzuki Avaota-A1 booting Linux ... Cute! Come to [email protected] to get it🥰😛

ST TEA7605SP (1985!) | 5V 0.5A Linear voltage regulator. STMicro is founded in 1987 but this chip is even older 🤔Probably this is a "Thomson Semiconductor France" or "SGS Microelettronica Italy".