ESP-12S Compact ESP8266 Module
ESP-12S back view
ESP-12S front view
ESP-12S pinout datasheet
ESP-12S Compact ESP8266 Module
ESP-12S back view
ESP-12S front view
ESP-12S pinout datasheet
AI Thinker - ESP-12S

ESP-12S WiFi Module

Regular price $7.80
Sale price $7.80 Regular price
Unit price
GST included.
Compact, cost-effective WiFi module designed for IoT applications.
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ESP-12S Compact ESP8266 Module

ESP-12S WiFi Module

Regular price $7.80
Sale price $7.80 Regular price
Unit price
Product description
Specifications
Related Links
Shipping & Returns
Product description
The ESP-12S is a compact and cost-effective WiFi module designed for IoT applications. It is based on the ESP8266 chip and features 4MB flash and a built-in WiFi transceiver. The module is easy to hand solder and has improved RF performance compared to previous versions such as ESP-07 and ESP-12E.

The ESP-12S drops the bottom row of pads compared to the ESP-12F (these pads can't be used for connection under normal circumstances anyway), it is also a slightly smaller module. All other features are identical to the ESP-12F.


Features:

  • ESP8266 32-bit microcontroller
  • 4MB flash memory
  • WiFi connectivity
  • Multiple communication interfaces: UART, SPI, I2C
  • Supports station and soft-AP wireless modes
  • Low power consumption
  • Improved RF performance compared to previous versions
  • Compatible with Arduino, Micropython, Tasmota and ESPHome
  • Easy to hand solder

This module can replace modules such as: BT3L, CB3S, CB3L, C-8138, ESP-12, FL_M93_V1, T103, TYWE3L, TYWE3S, XR3, WB3, WB3L, WB3R, WB3S, WB8, WR3, WR3E, WR3L, WR3N

Specifications
  • Microcontroller: ESP8266EX (32-bit single-core SoC)
  • Operating Voltage: 3.3V
  • Digital Input/Output Pins: 11
  • Analog Input Pins: 1 (10-bit resolution)
  • Clock Speed: 80 MHz to 160 MHz
  • Flash Memory: 4 MB
  • RAM: 80 KB
  • WiFi: 802.11 b/g/n
  • Antenna: On-board PCB antenna
  • Operating Temperature: -40°C to 85°C
  • Dimensions: 24.0mm x 16.0mm x 3.0mm
Shipping & Returns

Our goal is to ensure a smooth and transparent delivery process for your convenience and satisfaction. Here are the details of our delivery process:

Processing time

The processing time begins on the day you place your order. We process orders within 1-3 business days (Monday to Friday, excluding public holidays). 

Shipping Costs and Total delivery time = processing time + delivery time

  • Free standard shipping on orders over $129.

  • $10 Flat rate standard shipping on orders under $129.

  • $15 for Express Shipping for all orders

  • For orders with bulky or heavy items exact shipping costs will be calculated at checkout.

Shipping Name

Handling Time

Transit Time

Standard Shipping

1-3 days (Monday to Friday)

3-7 days (Monday to Friday)

Express Shipping

1-3 days (Monday to Friday)

3-5 days (Monday to Friday)

 

Order cut off Time:  5:00 pm (GMT+10:00) Australian Eastern Standard Time (Sydney)

Please note:

  • Delivery times are affected by public holidays as manufacturers and courier services operate on a restricted basis. This is beyond our control. Normal service will resume immediately after each public holiday.

  • Incorrect address details and other problems may lead to delays in delivery.

Tracking your order

When your goods are dispatched, you should receive an email notification from us with a tracking number.

For tracking issues, please contact us at info@dialedin.com.au or call us at +61 0407090435.

Carrier

We use Australia Postage for most deliveries.

Changing your address

We cannot change the delivery address once the order has been shipped. If you wish to change your delivery location, please contact us within 24 hours of placing your order at info@dialedin.com.au or call us on +61 0407090435. Please note that we process and dispatch orders within one working day of placing the order.

If your order has already been dispatched via Australia Post, you can login to your AusPost MyPost account and request for the parcel to be redirected to a new address. We are unable to make any changes after dispatch.

Cancellations

If you change your mind before you receive your order, we can accept cancellations at any time before the order is shipped. Please refer to our refund policy if an order has already been shipped.

Parcels damaged in transit:

If you find that a parcel has been damaged in transit, you must refuse the parcel from the courier and contact our customer service team. If the parcel was delivered in your absence, please contact customer service to find out how to proceed.

For further inquiries, you can reach us at:

Phone: +61 0407090435

Email: info@dialedin.com.au

Address: PO Box 8002, Reservoir, Victoria, 3073, Australia

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