Wi-Fi + BLE IoT Module, ESP32-Class SoC, Castellated, FCC/CE

A castellated Wi-Fi/BLE 5 module with 8 MB flash, PCB antenna and shielding can, produced with modular FCC and CE-RED certification so customer end-products need only limited testing. Supplied on tape-and-reel with firmware pre-flashed to the customer's image. Key specifications — Radio: Wi-Fi 2.4 GHz b/g/n, BLE 5; Flash: 8 MB; Antenna: PCB, 2 dBi; Certification: FCC modular, CE-RED; Packaging: Tape and reel, 1,000 pcs; Operating temp: -40 to +85 °C. Pricing is tiered: US$2.85 per piece at the minimum order of 2,000 pieces, falling to US$2.51 from 10,000 pieces. Production lead time is 30 days after sample approval. Samples cost US$15.00 (credited against the first order) and ship in 7 days. Colours, materials, logos and packaging can be customised, and the factory supports OEM and ODM development from tech packs or samples. Packaging: Individually polybagged with hangtag or label, packed in 5-ply export cartons, palletised on request. Ships EXW / FCA / FOB / CIP from Hai Phong port (Lach Huyen / Dinh Vu). Sea freight (FCL/LCL) for bulk orders, air or courier for samples and urgent lots. Manufactured by Bac Ninh Precision Electronics in Que Vo, Vietnam, a CANG-verified OEM manufacturer established in 2010 holding CE Marking and RoHS.