Waveshare ESP32-P4 4.3" OV5647 Camera Focus Knob

A removable focus-adjustment knob for the OV5647 camera on the Waveshare ESP32-P4-WIFI6-Touch-LCD-4.3 dev board (the "with camera" option). This lens has no autofocus — focus is set by rotating a tiny notched barrel by hand. Fingernails are imprecise, and tweezers slip and gouge. This gives a positive, non-slip grip and a low finger wheel to dial focus in small, repeatable fractions of a turn — ideal for pulling the factory ~1 ft focus in closer for frame-filling QR scanning. A large central sig — Design: spinning065 (Thingiverse #7377999), licença Creative Commons - Attribution - Share Alike. Impresso sob demanda em PLA na cor à sua escolha; dimensões aprox. 24×24×4 mm.

Também vendemos na Shopee e no Mercado Livre — procure por "TV-7377999".