Semiconductor Sourcing · MCK Intelligent
ESP32-WROOM-32
Dual-core Wi-Fi + BT module. Dominant in IoT product designs across consumer and industrial.
- —24h RFQ response — guaranteed
- —Verified suppliers, factory-sealed stock
- —Urgent and shortage order support
Response within 24h · No commitment required
Part Snapshot
- Manufacturer
- Espressif
- Category
- Wireless MCU
- Package
- Module (18x25mm)
- Condition
- New & original factory-sealed
Availability & Ordering Info
Current sourcing parameters. Submit an RFQ for a firm, real-time quote.
Typical Applications
Where this part most commonly drives sourcing urgency.
Smart Home Devices
Default wireless MCU for Wi-Fi and Bluetooth-enabled consumer IoT products including switches, sensors, and gateways.
Industrial IoT Gateways
Used as the wireless connectivity core in edge IoT nodes deployed in factories and warehouses.
Wearables & Trackers
Compact module form-factor fits into wearable designs with BT proximity and Wi-Fi offload.
Why This Part Gets Requested
Why procurement teams come to us for ESP32-WROOM-32 — and why standard channels often fall short.
Supply Chain Volatility
Module production depends on both the SoC die and the PCB module assembly, creating two independent shortage vectors.
Version Fragmentation
Multiple sub-variants (32, 32D, 32E, 32U) create procurement confusion and substitution risk.
Typical Shortage Scenarios
Common situations where teams contact us under time pressure.
Consumer Electronics Ramp
Holiday-season production ramps create predictable Q3 shortages every year.
Logistics Delays
Module shipments from Espressif's contract manufacturers have historically experienced port congestion delays.
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Specify ESP32-WROOM-32 directly — we respond with firm price and lead time within 24 hours.
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Alternative Parts
Can't wait? These alternatives are sourced through the same verified network.
ESP32-WROOM-32E
Revised version with improved RF performance. Pin-compatible with WROOM-32.
ESP32-MINI-1
Smaller footprint variant for space-constrained designs.
Why Source From MCK
Independent distributor since 2008, built for shortage sourcing — not a general catalogue reseller.
Get QuoteNo Grey Market Exposure
Every unit traced to a screened, accountable supplier. We do not buy from anonymous spot markets.
Global Sourcing Network
We query pre-qualified suppliers across Asia, Europe, and the Americas simultaneously — maximising fill rate.
24h Response, Every Time
A dedicated sourcing specialist handles your inquiry. No ticket queues, no call centres.
Get a quote within 24 hours
Submit your requirement now — a sourcing specialist will respond with price and availability before the end of the next business day.
Request ESP32-WROOM-32 QuoteNo commitment required · Confidential