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A low cost, Arduino-compatible ESP8266 development board with an integrated 0.96 OLED display, perfect for beginners.
Item #:
217253658
2pcs ESP8266 ESP12F OLED NodeMCU WiFi WeMOS Development Board
Item #:
217253658
R$ 276
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
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Imported from UK store
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Order now and get it around Saturday, October 24
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A low cost, Arduino-compatible ESP8266 development board with an integrated 0.96 OLED display, perfect for beginners.
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Note: Step Up Voltage Transformer required for using electronics products of UK store (230 V). Recommended power converters Buy Now.
What Stands Out
Integrated WiFi
Built-in WiFi enables effortless connectivity for IoT projects, allowing users to easily access the internet and remote servers without additional modules.
OLED Display
The included OLED display offers clear visual output for real-time data monitoring, enhancing user interaction in a compact and energy-efficient manner.
Versatile Development
Supports multiple programming environments, which caters to both beginners and advanced users, making it ideal for a wide range of innovative applications and prototypes.
Product Details
| Network Connectivity Technology | Wi-Fi |
| Operating System | Arduino, NodeMCU |
| Processor Brand | Espressif |
| Wireless Compability | 802.11bgn |
| Processor Count | 1 |
| Total USB Ports | 1 |
| Brand Name | TECNOIOT |
| Model Name | ESP8266 ESP12F |
| Country of Origin | China |
| Manufacturer | TECNOIOT |
| Model Number | A477-ESP12OLED-196-2PCS |
| Manufacturer Part Number | A477-ESP12OLED-196-2PCS |
| Brand | TECNOIOT |
| Connectivity technology | Wi-Fi |
| CPU manufacturer | Espressif |
| Item Weight | 0.5 lbs (230 grams) |
Product Description
2pcs ESP8266 ESP12F OLED NodeMCU WiFi WeMOS Development Board
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TECNOIOT Conditional Access Modules A477-ESP12OLED-196-2PCS Editorial Review
2pcs ESP8266 ESP12F OLED NodeMCU WiFi WeMOS Development Board is a powerful tool for developers looking to harness Wi-Fi connectivity in their projects. With its efficient design and Espressif's processor, it runs on Arduino and NodeMCU operating systems, providing a versatile platform for various IoT applications. Users appreciate its compact size and light weight, making it easy to integrate into different environments. The 802.11bgn wireless compatibility ensures smooth networking, perfect for remote applications. This product is favored among DIY enthusiasts for its reliability and ease of use in creating connected devices.
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Pros
- Compatible with Arduino and NodeMCU
- Lightweight design for easy integration
- Strong Wi-Fi connectivity with 802.11bgn
- Single USB port for convenient connection
- Ideal for IoT and development projects
Cons
- Limited information on advanced features
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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R$ 276
Order now and get it around Saturday, October 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Includes 2pcs ESP8266 ESP12F OLED NodeMCU development boards.
- Integrates a 0.96 OLED display for easy visualization of projects.
- Arduino-compatible, making it beginner-friendly and versatile.
- All ESP8266 pins are accessible for various projects.
- Supports multiple programming options including NodeMCU with LUA.
- Wide input power range (4.75V ~ 12V) for flexibility.
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