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Ai Thinker NodeMCU-32S-ESP32 Development Board - IPEX Version
Unlock the full potential of IoT and wireless development with the Ai Thinker NodeMCU-32S-ESP32 Development Board featuring an IPEX (U.FL) antenna connector. Built around the powerful ESP-32S module with dual-core processing, integrated Wi-Fi and Bluetooth, and an external antenna interface for superior wireless range, this board is ideal for projects demanding reliable, long-range connectivity. Available now at The Engineer Store, Bengaluru, with fast shipping, 7-day warranty on manufacturing defects, and dedicated technical support.
Specifications
| Board Model | NodeMCU-32S (IPEX/U.FL Antenna Version) |
| Manufacturer | Ai Thinker |
| Core Module | ESP-32S (ESP-WROOM-32 based) |
| Processor | Xtensa Dual-Core 32-bit LX6, up to 240 MHz |
| Flash Memory | 4 MB |
| SRAM | 520 KB |
| Wi-Fi | 802.11 b/g/n, 2.4 GHz (supports Station, SoftAP, and Station+SoftAP modes) |
| Bluetooth | Bluetooth v4.2 BR/EDR and BLE (Bluetooth Low Energy) |
| Antenna Interface | IPEX (U.FL) connector for external antenna |
| GPIO Pins | 38 pins total (30+ usable GPIOs with multiplexed functions) |
| ADC | 18 channels, 12-bit SAR ADC |
| DAC | 2 channels, 8-bit |
| Communication Interfaces | SPI, I2C, I2S, UART, CAN 2.0, IR, PWM, Touch Sensor (10 channels) |
| USB Interface | Micro-USB (for programming and power) |
| USB-to-Serial Chip | CP2102 / CH340 (varies by batch) |
| Operating Voltage | 3.3V (on-board regulator from 5V USB input) |
| Input Voltage | 5V via Micro-USB or VIN pin |
| Operating Temperature | -40 degreesC to +85 degreesC |
| Board Dimensions | Approx. 51 mm x 28 mm (compact, breadboard-friendly) |
| Programming Support | Arduino IDE, ESP-IDF, MicroPython, Lua, PlatformIO |
| Security Features | Hardware-accelerated AES, SHA-2, RSA, ECC, RNG |
| Low Power Modes | Deep Sleep current as low as 10 uA |
| Origin | Original/Authentic Ai Thinker product |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 Technical Support |
Why Choose the NodeMCU-32S-ESP32 IPEX Version?
- External Antenna Support (IPEX/U.FL): Unlike the standard PCB antenna version, the IPEX connector allows you to attach high-gain external antennas, dramatically extending Wi-Fi and Bluetooth range - perfect for outdoor IoT deployments, warehouse monitoring, and long-distance communication.
- Powerful Dual-Core ESP32 Processor: The Xtensa LX6 dual-core running at up to 240 MHz handles multitasking effortlessly - run Wi-Fi communication on one core while processing sensor data on the other.
- Wi-Fi + Bluetooth Combo: Integrated 2.4 GHz Wi-Fi and Bluetooth 4.2 (Classic + BLE) in a single chip eliminates the need for separate wireless modules, reducing cost and complexity.
- Rich Peripheral Set: With 30+ GPIOs, 18 ADC channels, 2 DAC channels, touch sensors, SPI, I2C, I2S, UART, CAN bus, and PWM, this board can interface with virtually any sensor, display, motor, or actuator.
- Ultra-Low Power Consumption: Deep sleep mode draws as little as 10 uA, making it ideal for battery-powered remote sensors, wearables, and solar-powered IoT nodes.
- Breadboard-Friendly Design: The compact form factor with dual-row pin headers fits standard breadboards for rapid prototyping without soldering.
- Multi-Platform Programming: Develop in your preferred environment - Arduino IDE for simplicity, ESP-IDF for professional-grade firmware, MicroPython for rapid scripting, or PlatformIO for advanced project management.
- Built-In Security: Hardware-accelerated encryption (AES, SHA-2, RSA, ECC) and a true
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy Ai Thinker NodeMCU-32S-ESP32 Development Board - IPEX Version Online in India
Purchase the Ai Thinker NodeMCU-32S-ESP32 Development Board - IPEX Version online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Ai Thinker NodeMCU-32S-ESP32 Development Board - IPEX Version with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy Ai Thinker NodeMCU-32S-ESP32 Development Board - IPEX Version at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.
Ai Thinker NodeMCU-32S-ESP32 Development Board - IPEX Version
Unlock the full potential of IoT and wireless development with the Ai Thinker NodeMCU-32S-ESP32 Development Board featuring an IPEX (U.FL) antenna connector. Built around the powerful ESP-32S module with dual-core processing, integrated Wi-Fi and Bluetooth, and an external antenna interface for superior wireless range, this board is ideal for projects demanding reliable, long-range connectivity. Available now at The Engineer Store, Bengaluru, with fast shipping, 7-day warranty on manufacturing defects, and dedicated technical support.
Specifications
| Board Model | NodeMCU-32S (IPEX/U.FL Antenna Version) |
| Manufacturer | Ai Thinker |
| Core Module | ESP-32S (ESP-WROOM-32 based) |
| Processor | Xtensa Dual-Core 32-bit LX6, up to 240 MHz |
| Flash Memory | 4 MB |
| SRAM | 520 KB |
| Wi-Fi | 802.11 b/g/n, 2.4 GHz (supports Station, SoftAP, and Station+SoftAP modes) |
| Bluetooth | Bluetooth v4.2 BR/EDR and BLE (Bluetooth Low Energy) |
| Antenna Interface | IPEX (U.FL) connector for external antenna |
| GPIO Pins | 38 pins total (30+ usable GPIOs with multiplexed functions) |
| ADC | 18 channels, 12-bit SAR ADC |
| DAC | 2 channels, 8-bit |
| Communication Interfaces | SPI, I2C, I2S, UART, CAN 2.0, IR, PWM, Touch Sensor (10 channels) |
| USB Interface | Micro-USB (for programming and power) |
| USB-to-Serial Chip | CP2102 / CH340 (varies by batch) |
| Operating Voltage | 3.3V (on-board regulator from 5V USB input) |
| Input Voltage | 5V via Micro-USB or VIN pin |
| Operating Temperature | -40 degreesC to +85 degreesC |
| Board Dimensions | Approx. 51 mm x 28 mm (compact, breadboard-friendly) |
| Programming Support | Arduino IDE, ESP-IDF, MicroPython, Lua, PlatformIO |
| Security Features | Hardware-accelerated AES, SHA-2, RSA, ECC, RNG |
| Low Power Modes | Deep Sleep current as low as 10 uA |
| Origin | Original/Authentic Ai Thinker product |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 Technical Support |
Why Choose the NodeMCU-32S-ESP32 IPEX Version?
- External Antenna Support (IPEX/U.FL): Unlike the standard PCB antenna version, the IPEX connector allows you to attach high-gain external antennas, dramatically extending Wi-Fi and Bluetooth range - perfect for outdoor IoT deployments, warehouse monitoring, and long-distance communication.
- Powerful Dual-Core ESP32 Processor: The Xtensa LX6 dual-core running at up to 240 MHz handles multitasking effortlessly - run Wi-Fi communication on one core while processing sensor data on the other.
- Wi-Fi + Bluetooth Combo: Integrated 2.4 GHz Wi-Fi and Bluetooth 4.2 (Classic + BLE) in a single chip eliminates the need for separate wireless modules, reducing cost and complexity.
- Rich Peripheral Set: With 30+ GPIOs, 18 ADC channels, 2 DAC channels, touch sensors, SPI, I2C, I2S, UART, CAN bus, and PWM, this board can interface with virtually any sensor, display, motor, or actuator.
- Ultra-Low Power Consumption: Deep sleep mode draws as little as 10 uA, making it ideal for battery-powered remote sensors, wearables, and solar-powered IoT nodes.
- Breadboard-Friendly Design: The compact form factor with dual-row pin headers fits standard breadboards for rapid prototyping without soldering.
- Multi-Platform Programming: Develop in your preferred environment - Arduino IDE for simplicity, ESP-IDF for professional-grade firmware, MicroPython for rapid scripting, or PlatformIO for advanced project management.
- Built-In Security: Hardware-accelerated encryption (AES, SHA-2, RSA, ECC) and a true
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy Ai Thinker NodeMCU-32S-ESP32 Development Board - IPEX Version Online in India
Purchase the Ai Thinker NodeMCU-32S-ESP32 Development Board - IPEX Version online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Ai Thinker NodeMCU-32S-ESP32 Development Board - IPEX Version with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy Ai Thinker NodeMCU-32S-ESP32 Development Board - IPEX Version at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.