ESP 32 Chip
ESP 32 Chip
ESP32 Chip - Dual-Core Wi-Fi & Bluetooth Microcontroller
Build powerful IoT, automation, and wireless projects with the ESP32 - the industry-leading dual-core microcontroller with built-in Wi-Fi and Bluetooth. Available now from The Tech Depot, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, and dedicated technical support.
Specifications
| Microcontroller | ESP32 (Espressif Systems) - Dual-Core Xtensa 32-bit LX6 |
| Clock Speed | Up to 240 MHz |
| Flash Memory | 4 MB (onboard SPI flash) |
| SRAM | 520 KB |
| Wi-Fi | 802.11 b/g/n (2.4 GHz) - Station, SoftAP, and Station+SoftAP modes |
| Bluetooth | Bluetooth v4.2 BR/EDR and Bluetooth Low Energy (BLE) |
| GPIO Pins | 34 programmable GPIOs |
| ADC | 18 channels, 12-bit SAR ADC |
| DAC | 2 channels, 8-bit DAC |
| Communication Interfaces | SPI, I2C, I2S, UART, CAN 2.0, IR, PWM, Touch Sensor (10 channels) |
| Operating Voltage | 3.0 V - 3.6 V |
| Operating Temperature | -40 degreesC to +85 degreesC |
| Security | Hardware-accelerated AES, SHA-2, RSA, ECC, and secure boot |
| Low-Power Modes | Deep sleep current as low as 10 uA |
| Package | QFN 48-pin (5 mm x 5 mm) / Module form factor |
| Development Support | Arduino IDE, ESP-IDF (FreeRTOS), MicroPython, PlatformIO |
| Type | Electronics Component - IC / Microcontroller |
| Origin | Original / Authentic - Espressif Systems |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 Technical Support |
Why Choose the ESP32 from The Tech Depot?
- 100% authentic Espressif chip - sourced directly from authorized distributors with full traceability
- Dual-core powerhouse - run Wi-Fi, Bluetooth, and your application logic simultaneously without bottlenecks
- Built-in wireless connectivity - no external Wi-Fi or Bluetooth modules needed, saving cost and board space
- Ultra-low power consumption - ideal for battery-powered IoT devices with deep-sleep modes drawing as low as 10 uA
- Rich peripheral set - 34 GPIOs, ADC, DAC, touch sensors, SPI, I2C, UART, CAN, and more on a single chip
- Massive community & ecosystem - thousands of libraries, tutorials, and open-source projects available
- Multi-platform development - program with Arduino IDE, ESP-IDF, MicroPython, or PlatformIO
- Industrial-grade reliability - operates from -40 degreesC to +85 degreesC with hardware encryption and secure boot
- 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse to most locations across India
- Expert technical support included - our engineers help you with integration, troubleshooting, and design guidance
Product Description
The ESP32 from Espressif Systems is the world's most popular Wi-Fi + Bluetooth microcontroller for IoT applications. Featuring a powerful dual-core 240 MHz Xtensa LX6 processor, 520 KB SRAM, and 4 MB flash, the ESP32 delivers exceptional performance for connected devices, smart home systems, wearable electronics, and industrial automation.
With integrated 802.11 b/g/n Wi-Fi and Bluetooth 4.2 (Classic + BLE), the ESP32 eliminates the need for separate wireless modules - reducing your BOM cost and simplifying PCB design. The chip supports a comprehensive range of peripherals including 18-channel ADC, 2-channel DAC, 10 capacitive touch sensor inputs, SPI, I2C, I2S, UART, CAN bus, and hardware-accelerated cryptographic engines for secure communication.
Whether you're a hobbyist building your first IoT project, a student learning embedded systems, or a professional engineer designing production-grade devices, the ESP32 provides the perfect balance of performance, connectivity, power efficiency, and affordability.
Project Ideas
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 ESP 32 Chip Online in India
Purchase the ESP 32 Chip online at The Tech Depot - 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 ESP 32 Chip 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 ESP 32 Chip at the best price in India? The Tech Depot 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.