AVT1890 B - relay module from USB. Self-assembly set

Filament from ROSA3D made of high-quality PLA pellets. Placed on a cardboard thimble, on which 1 kg of 1.75 mm diameter filament is wound. ROSA3D ReFill PLA Starter Black

Non-toxic, biodegradable polyester with a low melting temperature of about 60°C (140°F). TOL-10950

Tadeusz Mikulczyński

RIAA TURNED PREAMPLIFIER - PRINTED PLATE

LED CONTROLLER POWER SUPPLY - PLATE MADE AND PROGRAMMED LAYOUT

LED display 25.40mm 1.00 "single leg 9.6 [mm], red (635nm), 18 mcd / seg (10mA), common Pb-free anode, replacement for TOS-1106BK-4N, TOS-1106BS-4N

Audio player with built-in MP3 codec and microSD card slot. It communicates via the UART interface or is controlled by 3 buttons on the board. Cytron SHIELD-EZMP3

Silicon spray oil from MICROCHIP, capacity 150ml. The oil can be used to remove squeaks and reduce the resistance of mechanisms

Module with a 3-color (red, black, white) e-Paper display with a diagonal of 2.13" and a resolution of 212x104 px. The board is equipped with a Grove connector and communicates via the UART interface. Seeed Studio 104020130

ELECTRONIC CAR LOCKER - KIT FOR SELF-ASSEMBLY

Mark Zwoliński