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ESP8266 D1 Mini V3 4MB Pre-Soldered Dev Board for Arduino

ESP8266 D1 Mini V3 4MB Pre-Soldered Dev Board for Arduino

Regular price $5.99 USD
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ShillehTek ESP8266 D1 Mini V3 with presoldered headers and 4MB flash streamlines assembly and provides ample firmware space on a compact WiFi development module for rapid prototyping.

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The ShillehTek ESP8266 D1 Mini V3 4MB Dev Board (Presoldered) is a compact WiFi microcontroller board built for fast IoT prototyping and smart home projects. With preinstalled headers, it’s ready to plug into breadboards and header sockets for quick wiring, testing, and iteration. Powered by the popular ESP8266 platform and equipped with 4MB flash, it’s a solid choice for MQTT sensor nodes, simple web servers, automation triggers, and wireless telemetry. The D1 Mini V3 form factor keeps it compatible with many D1 Mini shields and common Arduino-style workflows, making it easy to build and deploy small connected devices.

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Product Overview

The ShillehTek ESP8266 D1 Mini V3 4MB Dev Board (Presoldered) is a compact WiFi microcontroller board built for fast IoT prototyping and smart home projects. With preinstalled headers, it’s ready to plug into breadboards and header sockets for quick wiring, testing, and iteration. Powered by the popular ESP8266 platform and equipped with 4MB flash, it’s a solid choice for MQTT sensor nodes, simple web servers, automation triggers, and wireless telemetry. The D1 Mini V3 form factor keeps it compatible with many D1 Mini shields and common Arduino-style workflows, making it easy to build and deploy small connected devices.

Product Overview

The ShillehTek ESP8266 D1 Mini V3 4MB Dev Board (Presoldered) is a compact WiFi microcontroller board built for fast IoT prototyping and smart home projects. With preinstalled headers, it’s ready to plug into breadboards and header sockets for quick wiring, testing, and iteration. Powered by the popular ESP8266 platform and equipped with 4MB flash, it’s a solid choice for MQTT sensor nodes, simple web servers, automation triggers, and wireless telemetry. The D1 Mini V3 form factor keeps it compatible with many D1 Mini shields and common Arduino-style workflows, making it easy to build and deploy small connected devices.

Features & Specs

[ESP8266 WiFi Platform]: Proven WiFi microcontroller for smart home and IoT prototypes.

[4MB Flash Storage]: Room for firmware, libraries, and lightweight file storage.

[D1 Mini Shield Support]: Compatible with many D1 Mini shields and add-on modules.

[MQTT and Web Projects]: Great for MQTT devices, web servers, REST endpoints, and wireless sensors.

[Quick Wiring Setup]: Headers are installed so you can start connecting peripherals immediately.

[Compact for Enclosures]: Small footprint fits tight installs and distributed sensor nodes.

[Peripheral Friendly I/O]: Works well with common I2C, SPI, and UART modules like OLEDs, relays, and sensors.

Features & Specs

[ESP8266 WiFi Platform]: Proven WiFi microcontroller for smart home and IoT prototypes.

[4MB Flash Storage]: Room for firmware, libraries, and lightweight file storage.

[D1 Mini Shield Support]: Compatible with many D1 Mini shields and add-on modules.

[MQTT and Web Projects]: Great for MQTT devices, web servers, REST endpoints, and wireless sensors.

[Quick Wiring Setup]: Headers are installed so you can start connecting peripherals immediately.

[Compact for Enclosures]: Small footprint fits tight installs and distributed sensor nodes.

[Peripheral Friendly I/O]: Works well with common I2C, SPI, and UART modules like OLEDs, relays, and sensors.

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