{"product_id":"esp32-s3-zero-mini-development-board-wifi-bluetooth-arduino","title":"ESP32-S3-Zero Mini Dev Board – WiFi \u0026 Bluetooth for Arduino","description":"\n\u003ch2\u003eESP32-S3-Zero Mini Development Board – WiFi \u0026amp; Bluetooth\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eESP32-S3-Zero Mini Development Board\u003c\/strong\u003e is a compact, powerful microcontroller module designed for makers, hobbyists, and engineers who demand wireless connectivity in a tiny footprint. Featuring built-in \u003cstrong\u003eWiFi and Bluetooth\u003c\/strong\u003e, dual power supply support (\u003cstrong\u003e3.3V \/ 5V\u003c\/strong\u003e), and full compatibility with the \u003cstrong\u003eArduino IDE\u003c\/strong\u003e, this board is the perfect foundation for IoT projects, smart home devices, wearables, and more.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eESP32-S3 Chip:\u003c\/strong\u003e Dual-core Xtensa LX7 processor for high performance and efficient multitasking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiFi + Bluetooth:\u003c\/strong\u003e Integrated 2.4 GHz WiFi and Bluetooth 5.0 \/ BLE for versatile wireless communication\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Voltage Support:\u003c\/strong\u003e Operates at both 3.3V and 5V for flexible project integration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArduino Compatible:\u003c\/strong\u003e Fully supported by the Arduino IDE for easy programming and rapid prototyping\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Compact \"Zero\" Form Factor:\u003c\/strong\u003e SMD package design keeps your builds clean and space-efficient\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature:\u003c\/strong\u003e Rated from -40°C to +80°C, suitable for demanding environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals:\u003c\/strong\u003e Clean, safe construction with no hazardous substances\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP32-S3-Zero Development Board\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWiFi 2.4 GHz + Bluetooth 5.0 \/ BLE\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.3V \/ 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Board\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eWhether you're building a wireless sensor node, a smart IoT gateway, a Bluetooth-connected wearable, or experimenting with embedded systems, the ESP32-S3-Zero gives you everything you need in a sleek mini package. Its Arduino IDE compatibility means you can get up and running quickly, even as a beginner.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/clip-on-car-fan-led-display-199-speeds-usb-type-c\"\u003eClip-On Car Fan LED Display 199 Speeds | USB \u0026amp; Type-C\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the ESP32-S3-Zero Mini Development Board compatible with the Arduino IDE?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The ESP32-S3-Zero is fully compatible with the Arduino IDE. You can install the ESP32 board package via the Arduino Board Manager and start programming right away using familiar C\/C++ syntax and Arduino libraries.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the ESP32-S3-Zero support both WiFi and Bluetooth simultaneously?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The ESP32-S3 chip features integrated 2.4 GHz WiFi and Bluetooth 5.0 \/ BLE, and both can operate simultaneously, making it ideal for connected IoT applications that require wireless data transmission over multiple protocols.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What power supply does the ESP32-S3-Zero Mini Board require?\u003c\/h4\u003e\n\u003cp\u003eA: The board supports both 3.3V and 5V supply voltages, giving you flexibility to power it from a USB connection, a regulated power supply, or a battery pack — making it easy to integrate into a wide range of projects.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the operating temperature range of this development board?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-S3-Zero is rated for an operating temperature range of -40°C to +80°C, making it suitable for both indoor and moderately demanding outdoor or industrial environments.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the ESP32-S3-Zero Mini Development Board compatible with the Arduino IDE?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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