{"product_id":"wifi-development-board-based-on-esp-8266ex-chip-with-arduino-ide-compatibility-11-i-o-pins-1-adc-pin-ota-wireless-upload-onboard-5v-1a-switching-power-supply-and-maximum-24v-input-voltage-for-iot-and-wireless-projects","title":"WiFi development board based on ESP-8266EX chip with Arduino IDE compatibility, 11 I\/O pins, 1 ADC pin, OTA wireless upload, onboard 5V 1A switching power supply, and maximum 24V input voltage for IoT and wireless projects","description":"\u003ch1\u003eESP-8266EX WiFi Development Board with Arduino Compatibility and Onboard Power Supply\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black ESP-8266EX WiFi development board with Arduino compatibility and onboard power supply\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/711\/2025-10-02\/original-image\/2975637360980.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis WiFi development board provides an integrated platform for Internet of Things and connected device projects, combining wireless capability with familiar development tools. Based on the ESP-8266EX chip, it offers Arduino IDE compatibility for accessible programming alongside practical features like OTA wireless upload and an integrated power supply. The board operates similarly to an Arduino UNO once the hardware package is installed, making it suitable for those transitioning from basic microcontroller projects to wireless applications while maintaining development workflow continuity.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black ESP-8266EX WiFi development board with Arduino compatibility and onboard power supply\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/711\/2025-10-02\/original-image\/533220539715.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis development board combines several practical elements into a single platform for wireless project development. The ESP-8266EX chip provides WiFi connectivity while the Arduino compatibility ensures accessible programming through familiar tools.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe board features standard electronic components mounted on a PCB, with the ESP-8266EX wireless chip as the central component. An integrated switching power supply provides 5V at 1A output, accepting input voltages up to 24V maximum. This integrated power solution reduces the need for external power components when prototyping wireless devices.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eWhile exact dimensions aren't specified, the board follows typical development board form factors with 11 I\/O pins arranged for external connections. The pin layout supports connection of sensors, actuators, and displays commonly used in IoT projects. The single ADC pin with 0-3.3V input range accommodates analogue sensors for environmental monitoring applications.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\n\u003cp\u003eThe board serves as a platform for developing connected devices across various applications, from home automation to data logging systems. Its Arduino compatibility makes it particularly suitable for educational contexts and prototyping.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor professional prototyping and product development, the board provides a cost-effective wireless platform with OTA update capability for field deployments. The maximum 24V input voltage allows flexibility in power source selection, while the 5V 1A output can power additional components in complete systems. The 11 I\/O pins offer sufficient connectivity for sensor networks and control applications.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor hobbyists and home automation projects, the Arduino IDE compatibility reduces learning curves for those already familiar with Arduino development. The OTA wireless upload feature simplifies updating deployed devices without physical access, useful for home monitoring systems and smart devices. The black colour provides a neutral appearance suitable for various project enclosures.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\n\u003cp\u003eThe board combines several practical features that streamline wireless project development, reducing component count and development complexity compared to assembling separate modules.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe integrated power supply eliminates the need for separate voltage regulators in many applications, while the OTA update capability extends device lifespan through remote firmware updates. The Arduino compatibility leverages existing code libraries and community resources, reducing development time for common wireless applications.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis development board offers a balanced combination of wireless capability, development accessibility, and integrated power management. The ESP-8266EX chip provides reliable WiFi connectivity while the Arduino workflow compatibility ensures approachable programming. With 11 I\/O pins and analogue input capability, it supports comprehensive prototyping without requiring additional expansion in many applications.\u003c\/p\u003e","brand":"t0zkis-0a","offers":[{"title":"Black","offer_id":57766080151883,"sku":"CJXFLPJY00126-Black","price":17.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/5778\/2347\/files\/2975637360980.webp?v=1783165446","url":"https:\/\/homeenjoy.us\/products\/wifi-development-board-based-on-esp-8266ex-chip-with-arduino-ide-compatibility-11-i-o-pins-1-adc-pin-ota-wireless-upload-onboard-5v-1a-switching-power-supply-and-maximum-24v-input-voltage-for-iot-and-wireless-projects","provider":"Homeenjoy.us","version":"1.0","type":"link"}