ESP32-WROOM-32 — Espressif Systems, Wi-Fi + Bluetooth + BLE MCU module / PCB antenna. Key specs: ESP32-D0WD dual core — the most established general-purpose Wi-Fi module with the richest ecosystem.
Typical applications: Smart home, industrial automation, wearables, mesh networking. With parts like this the sourcing risk is rarely availability — it is lead-time certainty and batch consistency. We hold stock in batches, ship with source documentation and traceable date codes, and state deliverable quantity and lead time in the quote.
Ordering: no minimum order quantity, one piece is enough. Quotes and lead times within 4 business hours; volume pricing on request. If the part is end-of-life or lead times have stretched, send the original part number and key specs and we will return a pin-to-pin alternative with a matching grade and a validation checklist.
How to buy: one part number can be quoted on its own, or send a whole BOM — mixed categories and brands are quoted as a single list, so you are not shopping supplier by supplier.