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AU ESP-WROOM-32 Module Smart Electronics Wireless WiFi-BT-BLE MCU Module (ESP32)

Condition:
Brand New
5 available
Breathe easy. Returns accepted.
Postage:
Doesn't post to United States.
Located in: SZ, China
Delivery:
Varies
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Payments:
     Diners Club

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eBay item number:286461972974
Last updated on 30 Apr, 2025 14:07:10 AESTView all revisionsView all revisions

Item specifics

Condition
Brand New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging ...
Working voltage/power supply voltage
3.0V~3.6V
Working environment
-40 ° C~85C
WiFi protocol
speed up to 150 Mbps)
UPC
Does Not Apply
Type
Other
Supported interfaces
UART/GPIO/ADC/PWM/12C/SPL/Touch sensor/PSRAM/SDIO/DuplexI2S
Storage environment
<90% RH
Spectrum range
2400-2483.5MHz
Size
about 20 * 19 * 3mm/0.78 * 0.74 * 0.11 inch
Serial port speed
default 115200bps
Security
WPS/WEP/WAP/WOA2 Personal/WPA2 Enterprise/WPA3
Recommended operating temperature range
-40 °~+85 ° C
Power supply range
current ≥ 500mA
On chip sensor
Hall sensor
Number of IO ports
15
Module size
about 25.5 * 18.0 * 3.1mm/1.00 * 0.70 * 0.12inch
Model
ESP32/ESP32S/ESP32U Module
MPN
Does Not Apply
Integrated crystal oscillator
40MHz crystal oscillator
Integrated SPI flash
4 MB
Frequency range
2.4-2.5 GHz
Flash
default 2M Byte
Brand
Unbranded
Bluetooth-Compatible protocol
compliant with Bluetooth-Compatible v4.2 BR/EDR and BLE standards
Antenna form
default onboard antenna compatible with IPEX base

Item description from the seller

About this seller

jokerpa-42

97.6% positive Feedback15K items sold

Joined Dec 2023
Usually responds within 24 hours

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
4.9
Postage speed
4.9
Communication
5.0

Seller feedback (3,639)

All ratings
Positive
Neutral
Negative
  • i***i (279)- Feedback left by buyer.
    Past year
    Verified purchase
    Item as described, well protected. shipping was fast. Postage was the let down as tracking stopped at courier delivery Centre. Seller was extremely apologetic when item hadn’t been received after 2 weeks from being sent, did everything they could to get issue resolved and item resent. Very good communication and customer service from this seller even when it was an issue that was out of their control to begin with as it was the courier service that let them down. Would happily use this seller.
  • e***a (204)- Feedback left by buyer.
    Past year
    Verified purchase
    Incredibly fast delivery over the Christmas New Year period. Item as described. A+++ seller. Including following up with an email to ensure item has arrived. Would definitely purchase again.Please
  • e***d (1015)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    As described, well packaged and received quickly. Great seller, highly recommended!