ESP-WROOM-S2 Espressif Integrated Circuit (Other) In Stock

Name: ESP-WROOM-S2
Brand: Espressif
SKU: ESP-WROOM-S2
Availability: InStock

ESP-WROOM-S2 is a Espressif integrated circuit for embedded electronics, industrial modules, and repair BOMs. Key specs include 21 pins, manufacturer-specified package. From RFQ pricing with in-stock sourcing and worldwide shipping support.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

ESP-WROOM-S2Other

Quick Facts

Manufacturer: Espressif
Package: Other
Pin Count: 21
Lifecycle: ACTIVE
Datasheet: ESP-WROOM-S2 Datasheet PDF
Category: Integrated Circuit
Price: From $3.2000(MOQ 1)
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of ESP-WROOM-S2?

21 pins integrated circuit configuration for reliable board-level integration
manufacturer-specified package form factor with manufacturer-backed part identification
21 pins, manufacturer-specified package specification set for BOM matching and sourcing checks

What is ESP-WROOM-S2 used for?

ESP-WROOM-S2 is commonly used in embedded electronics, industrial modules, and repair BOMs where exact manufacturer part matching and traceable sourcing are important. It supports prototype builds, maintenance repairs, and production BOM coverage when buyers need the 21 pins configuration from Espressif.

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)

Where can I find the ESP-WROOM-S2 datasheet?

ESP-WROOM-S2 Datasheet Download

Official datasheet from Espressif

What are equivalent replacements for ESP-WROOM-S2?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

Which designs can use ESP-WROOM-S2 with 21 pins?

ESP-WROOM-S2 is suitable for embedded electronics, industrial modules, and repair BOMs where the 21 pins configuration matches the released PCB or equipment BOM. Engineers should confirm the manufacturer number and footprint before substitution.

How should engineers evaluate the manufacturer-specified package fit for ESP-WROOM-S2?

Use the manufacturer-specified package details together with the 21 pins specification to check land pattern, clearance, assembly method, and serviceability before approving this item for a build.

What procurement checks matter before quoting ESP-WROOM-S2 from Espressif?

Confirm the 21 pins requirement, lifecycle status, packaging preference, and acceptable date-code window before quote release so sourced inventory matches the buyer's production or repair schedule.

Related Guides

CDSOT23-SM712 RS-485 Interface Protection Design Guide

Design robust RS-485 protection with CDSOT23-SM712 using correct clamping, placement, grounding, termination, and surge coordination.

Jul 17, 2026

CR0805-FX-10R0ELF 10 Ohm 0805 Resistor Design Guide

Design CR0805-FX-10R0ELF into 0805 circuits with practical power, pulse, thermal, layout, tolerance, and sourcing checks.

Jul 17, 2026

How to Choose Würth Elektronik 150141-Series SMD Indicator LEDs

Choose 150141RS73100 and related Würth 150141 LEDs by color, brightness, 3528 package fit, drive margin, and procurement controls.

Jul 15, 2026

Molex 53398-0371 Selection Guide: Choosing a 3-Circuit Wire-to-Board Header

Choose Molex 53398-0371 by circuit count, mating system, derating, PCB geometry, assembly needs, and exact-suffix sourcing.

Jul 15, 2026

Why Buy from FindMyChip

Authorized Source

Verified supply chain with full traceability & inspection

Competitive Pricing

Factory-direct from China distributors, low MOQ

Fast Shipping

DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide

Quality Guaranteed

30-day replacement for defective parts, no questions asked

About Espressif

Espressif is a leading electronic component manufacturer. FindMyChip sources Espressif ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

View all Espressif parts →

AvailabilityIn Stock

Reference Price (USD)

From $3.2000

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$4.8400	$4.84
650+	$3.2000	$2080.00

pcs

Unit price: $4.8400 · Total: $4.84

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”

James Wright

Supply Chain Director, CircuitPro Ltd, UK