Name: ESP-32S
Brand: Olimex LTD
SKU: ESP-32S
Availability: InStock
Rating: 5 (115 reviews)

ESP-32S

For Reference Only

Part Number	ESP-32S
Manufacturer	Olimex LTD
Description	RF TXRX MODULE BLUETOOTH/WIFI
Datasheet	ESP-32S Specifications
Package	Module
ECAD
In Stock	3,418 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ESP-32S (RF Transceiver Modules) is manufactured by Olimex LTD and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For ESP-32S specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ESP-32S with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ESP-32S.

ESP-32S Specifications

Manufacturer	Olimex LTD
Category	RF/IF and RFID - RF Transceiver Modules
Package	Module
ECAD
Series	*
RF Family/Standard	-
Protocol	-
Modulation	-
Frequency	-
Data Rate	-
Power - Output	-
Sensitivity	-
Serial Interfaces	-
Antenna Type	-
Memory Size	-
Voltage - Supply	-
Current - Receiving	-
Current - Transmitting	-
Mounting Type	Surface Mount
Operating Temperature	-
Package / Case	Module

ESP-32S Reviews

Le*****Kaur

March 28, 2023

★ ★ ★ ★ ★

I was glad to find this product being sold at a great price. They were the perfect replacement.

Gord*****arrera

March 24, 2023

★ ★ ★ ★ ★

Items arrived well pakaged, reasonable postage and as described. Top seller

Jaco*****cias

March 20, 2023

★ ★ ★ ★ ★

All resistors exactly -0.01%. Pretty good.

Astr*****oole

March 14, 2023

★ ★ ★ ★ ★

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

Denv*****illis

March 6, 2023

★ ★ ★ ★ ★

I received technical certification with a good staff. They have good fair prices on brand names.

Lucil*****habra

February 28, 2023

★ ★ ★ ★ ★

quick delivery, received with well packaged, exactly as listed - Thanks

Howar*****chell

February 24, 2023

★ ★ ★ ★ ★

Very effective shopping path, service steady as a rock, keep up the great work.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

ESP-32S Packaging

ESP-32S FAQ

1. How to order ESP-32S on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that ESP-32S is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ESP-32S. All suppliers must pass our qualification reviews before they can publish their products including ESP-32S on Heisener; we pay more attention to the channels and quality of ESP-32S products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ESP-32S price and inventory displayed accurate?

The price and inventory of ESP-32S fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of ESP-32S?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ESP-32S we delivered, we will accept the replacement or return of the ESP-32S only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ESP-32S.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as ESP-32S pin diagram, ESP-32S datasheet?

If you need any after-sales service, please do not hesitate to contact us.

ESP-32S Related Products

SIT8208AI-81-25S-16.368000X	SiTIME, -40 TO 85C, 7050, 20PPM, 2.5V, 1, -, *	View
T540B336M010CH85107280	KEMET, CAP TANT POLY 33UF 10V 1411, 1411 (3528 Metric), *	View
MIC2186YM	Microchip Technology, IC REG CTRLR BOOST 16SOIC, 16-SOIC (0.154", 3.90mm Width), *	View
AS4C16M16SA-6BINTR	Alliance Memory, Inc., IC SDRAM 256MBIT 166MHZ 54BGA, 54-TFBGA, *	View
RN50C11R8FB14	Vishay Dale, RES 11.8 OHM 1/20W 1% AXIAL, Axial, *	View
2256-45K	API Delevan Inc., FIXED IND 4.7MH 103MA 37 OHM TH, Axial, *	View
1702570000	Weidmuller, TERM BLOCK PLUG 3POS 7.5MM, -, *	View
416-83-240-41-002101	Preci-Dip, PCB CONN SOLDER TAIL ST 2.54MM, -, *	View
FW-25-05-L-D-440-120-A-P-TR	Samtec Inc., .050'' BOARD SPACERS, -, *	View
KJB0T13J98AB	ITT Cannon, LLC, CONN RCPT HSNG MALE 10POS PNL MT, -, *	View
CTV06RW-25-37SC-LC	Amphenol Aerospace Operations, CONN PLUG HSG FMALE 37POS INLINE, -, *	View
8D125W90SN-LC	Souriau, CONN RCPT HSG FMALE 46POS INLINE, -, *	View

ESP-32S Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
ESP32-S0WD D# ESP32-S0WD	Espressif Inc	Wi-Fi and Dual-Mode Bluetooth 2412MHz to 2484MHz 3.3V Single Core 48-Pin QFN (Alt: ESP32-S0WD) RoHS: Compliant	0
ESP32-S2FH4 D# ESP32-S2FH4	Espressif Inc	Highly-integrated, low-power, 2.4 GHz Wi-Fi System-on-Chip (SoC) solution (Alt: ESP32-S2FH4)	0
ESP32-S2 D# ESP32-S2	Espressif Inc	(Alt: ESP32-S2) RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
ESP32-S2-WROVER(4M)	Espressif Inc	18x31x3.3mm WIFI Modules RoHS	178
ESP32-S2-WROOM(4MB)	Espressif Inc	SMD42,18x31x3.3 WIFI Modules RoHS	635
ESP32-SOLO-1	Espressif Inc	WIFI Modules RoHS	263
ESP32-S2-WROVER-I(4M)	Espressif Inc	18x31x3.3mm WIFI Modules RoHS	142
ESP32-S2	Espressif Inc	QFN-56 RF Transceiver ICs RoHS	590
ESP32-S2-WROOM-I(4M)	Espressif Inc	18x31x3.3mm WIFI Modules RoHS	83
ESP32-S	AI-Thinker	SMD Module Modules RoHS	2851
ESP32-S2-WROOM(4M)	Espressif Inc	18x31x3.3mm WIFI Modules RoHS	118
ESP32-S2-WROVER-I(4MB)	Espressif Inc	SMD42,18x31x3.3 WIFI Modules RoHS	11
ESP-32S	AI-Thinker	WiFi 4.2 CPU	30
ESP32-S0WD	Espressif Inc	QFN 5*5 RF Transceiver ICs RoHS	870
ESP32-S2-WROVER(4MB)	Espressif Inc	SMD42,18x31x3.3 WIFI Modules RoHS	179
ESP32-S2-WROOM-I(4MB)	Espressif Inc	Module WIFI Modules RoHS	8

Part Number	Manufacturer	Description	Stock
ESP32-S2-WROVER-I D# 1965-ESP32-S2-WROVER-ICT-ND	Espressif Inc	RX TXRX MOD WIFI SURFACE MOUNT	1523
ESP32-S2-SAOLA-1RI D# 1965-ESP32-S2-SAOLA-1RI-ND	Espressif Inc	ESP32-S2-WROVER-I DEV 4MB FLASH	195
ESP32-S2 D# 1965-ESP32-S2TR-ND	Espressif Inc	SMD WI-FI IC, ESP32-S2, SINGAL-C	0
ESP32-S2-SAOLA-1MI D# 1965-ESP32-S2-SAOLA-1MI-ND	Espressif Inc	ESP32-S2-WROOM-I DEV 4MB FLASH	205
ESP32-S2-SAOLA-1R D# 1965-ESP32-S2-SAOLA-1R-ND	Espressif Inc	ESP32-S2-WROVER DEV 4MB FLASH	367
ESP32-S2-KALUGA-1 D# 1965-ESP32-S2-KALUGA-1-ND	Espressif Inc	EVAL BOARD FOR ESP32-S2	475
ESP32-S2-WROOM D# 1965-ESP32-S2-WROOMCT-ND	Espressif Inc	RX TXRX MOD WIFI SURFACE MOUNT	1245
ESP32-S2-WROOM-I D# 1965-ESP32-S2-WROOM-ICT-ND	Espressif Inc	RX TXRX MOD WIFI SURFACE MOUNT	1917
ESP32-SENSE KIT D# 1904-1033-ND	Espressif Inc	ESP32-SENSEKIT TOUCH SENSOR DEV	1
ESP32-S2-SAOLA-1M D# 1965-ESP32-S2-SAOLA-1M-ND	Espressif Inc	ESP32-S2-WROOM DEV 4MB FLASH	235

Part Number	Manufacturer	Description	Stock
ESP32S2SAOLA1RI	Espressif Inc	OEM/CM QUOTES ONLY \| NO BROKERS	309
ESP32S2WROOM32MB	ESPRESSIF	OEM/CM QUOTES ONLY \| NO BROKERS	543
ESP32S2WROOMI	Espressif Inc	OEM/CM QUOTES ONLY \| NO BROKERS	1495
ESP32S2WROVERI	Espressif Inc	OEM/CM QUOTES ONLY \| NO BROKERS	2124
ESP32S2WROVER32MB	ESPRESSIF	OEM/CM QUOTES ONLY \| NO BROKERS	650
ESP32S2WROVERI32MB	ESPRESSIF	OEM/CM QUOTES ONLY \| NO BROKERS	728
ESP32S2FH4	Espressif Inc	OEM/CM QUOTES ONLY \| NO BROKERS	104
ESP32SENSEKITWITHOUTESPPROG	ESPRESSIF	OEM/CM QUOTES ONLY \| NO BROKERS	3
ESP32S2	Espressif	OEM/CM QUOTES ONLY \| NO BROKERS	1150
ESP32SENSEKIT	Espressif Inc	OEM/CM QUOTES ONLY \| NO BROKERS	2
ESP32S2WROOMIM22S2H3200UH3Q0	Espressif Inc	OEM/CM QUOTES ONLY \| NO BROKERS	1495
ESP32S2WROVERIM22S2H3216UH3Q0	Espressif Inc	OEM/CM QUOTES ONLY \| NO BROKERS	2124
ESP32S2SAOLA1M	Espressif Inc	OEM/CM QUOTES ONLY \| NO BROKERS	20
ESP32S	AI-THINKER	OEM/CM QUOTES ONLY \| NO BROKERS	529
ESP32S2SAOLA1MI	Espressif Inc	OEM/CM QUOTES ONLY \| NO BROKERS	43

Part Number	Manufacturer	Description	Stock
ESP32-S2-WROOM(4MB) D# C701327	Espressif Inc		635
ESP32-SOLO-1 D# C473005	Espressif Inc		251
ESP32-S2-WROVER-I(4M) D# C967028	Espressif Inc		142
ESP32-S2 D# C529594	Espressif Inc		587
ESP32-S2-WROOM-I(4M) D# C967026	Espressif Inc		83
ESP32-S D# C277944	AI-Thinker		4431
ESP32-S2-WROOM(4M) D# C967025	Espressif Inc		118
ESP32-S2-WROVER-I(4MB) D# C701334	Espressif Inc		11
ESP32-S0WD D# C473011	Espressif Inc		870
ESP32-S2-WROVER(4M) D# C967027	Espressif Inc		178
ESP32-S2-WROVER(4MB) D# C701333	Espressif Inc		177
ESP32-S2-WROOM-I(4MB) D# C701330	Espressif Inc		8

Part Number

Manufacturer

Description

Stock

ESP32-S

N/A

OEM/CM Immediate delivery

318

Part Number	Manufacturer	Description	Stock
ESP32-S2 D# 356-ESP32-S2	Espressif Inc	RF System on a Chip - SoC SMD Wi-Fi IC, ESP32-S2, singal-core MCU, QFN 56-pin, 7*7 mm RoHS: Compliant	562
ESP32-S2-WROVER-I(M22S2H3216UH3Q0) D# 356-ESP32S2WRVI321PH	Espressif Inc	WiFi Modules (802.11) SMD Module ESP32-S2-WROVER-I, ESP32-S2, 3.3V 32Mbits SPI flash, 16Mbit PSRAM,IPEX antenna connector RoHS: Compliant	592
ESP32-S2-DEVKITM-1 D# 356-ESP32-S2DEVKITM1	Espressif Inc	WiFi Development Tools (802.11) [ENGINEERING SAMPLES ONLY]General-Purpose Development Board, embeds ESP32-S2-MINI-1, 4 MB flash RoHS: Compliant	25
ESP32-S2-SAOLA-1MI D# 356-ESP32-S2SAOLA1MI	Espressif Inc	WiFi Development Tools (802.11) ESP32-S2 general-purpose development board, embeds ESP32-S2-WROOM-I, 4 MB flash, with pin header RoHS: Compliant	45
ESP32-S2-SAOLA-1R D# 356-ESP32-S2-SAOLA-R	Espressif Inc	WiFi Development Tools (802.11) ESP32-S2 general-purpose development board, embeds ESP32-S2-WROVER, 4 MB flash, with pin header RoHS: Compliant	232
ESP32-S2-DEVKITM-1U D# 356-ESP32S2DEVKITM1U	Espressif Inc	WiFi Development Tools (802.11) [ENGINEERING SAMPLES ONLY]General-Purpose Development Board, embeds ESP32-S2-MINI-1U, 4 MB flash RoHS: Compliant	6
ESP32-S2-KALUGA-1 D# 356-ESP32-S2-KALUGA1	Espressif Inc	WiFi Development Tools (802.11) Multimedia development board based on ESP32-S2, with an LCD touch screen display, touch panel control, camera image acquisition, audio playback, etc. RoHS: Compliant	235
ESP32-S2-WROVER(M22S2H3216PH3Q0) D# 356-ESP32S2WRV3216PH	Espressif Inc	WiFi Modules (802.11) SMD Module ESP32-S2-WROVER, ESP32-S2, 3.3V 16Mbits PSRAM, 32Mbits SPI flash, PCB Antenna RoHS: Compliant	1269
ESP32-S2-WROOM-I(M22S2H3200UH3Q0) D# 356-ESP32S2WRMI320UH	Espressif Inc	WiFi Modules (802.11) SMD Module ESP32-S2-WROOM-I, ESP32-S2, 3.3V 32Mbits SPI flash, IPEX antenna connector RoHS: Compliant	636
ESP32-S2-WROOM(M22S2H3200PH3Q0) D# 356-ESP32S2WRM3200PH	Espressif Inc	WiFi Modules (802.11) SMD Module ESP32-S2-WROVER, ESP32-S2, 32Mbits SPI flash, PCB Antenna RoHS: Compliant	803
ESP32-SENSE KIT D# 356-ESP32-SENSEKIT	Espressif Inc	Touch Sensor Development Tools ESP32-SenseKit, a touch-sensor development kit, ESP-Prog included.	9
ESP32-S2-SAOLA-1M D# 356-ESP32-S2-SAOLA-M	Espressif Inc	WiFi Development Tools (802.11) ESP32-S2 general-purpose development board, embeds ESP32-S2-WROOM, 4 MB flash, with pin header RoHS: Compliant	404
ESP32-S0WD D# 356-ESP32-S0WD	Espressif Inc	RF System on a Chip - SoC SMD IC ESP32-S0WD, Singal Core MCU, WiFi & Bluetooth Combo, QFN48-pin, 5*5mm RoHS: Compliant	612

Part Number

Manufacturer

Description

Stock

ESP32-S2

D# XSKDRABV0063486

Espressif Inc

800

Part Number	Manufacturer	Description	Stock
ESP32S 32MBIT	AI-Thinker	OEM/CM ONLY	807
ESP32S0WD		OEM/CM ONLY	216
ESP32S2MINI1U	Espressif Inc	OEM/CM ONLY	186
ESP32S2DEVKITM1U	Espressif Inc	OEM/CM ONLY	98
ESP32S2SAOLA1RI	Espressif Inc	OEM/CM ONLY	232
ESP32S2WROOMI	Espressif Inc	OEM/CM ONLY	1395
ESP32S2WROVERI	Espressif Inc	OEM/CM ONLY	1395
ESP32SENSE KIT	Espressif Inc	OEM/CM ONLY	99
ESP32S2FH4	Espressif Inc	OEM/CM ONLY	189
ESP32S2WROOM 32MB	Espressif Inc	OEM/CM ONLY	210
ESP32S2	Espressif Inc	OEM/CM ONLY	927
ESP32S2WROOMIM22S2H3200UH3Q0	Espressif Inc	OEM/CM ONLY	1395
ESP32S2WROVERIM22S2H3216UH3Q0	Espressif Inc	OEM/CM ONLY	1395
ESP32S2SAOLA1M	Espressif Inc	OEM/CM ONLY	47
ESP32S	AI-THINKER	OEM/CM ONLY	471

Part Number

Manufacturer

Description

Stock

ESP32-S

N/A

IN stock Immediate delivery

313

Quick Inquiry

ESP-32S

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS