ProductESP32-C3-WROOM-02-H4datasheet & specifications
ESP32-C3-WROOM-02-H4
₹265
Incl. of all taxes (GST)
ESP32-C3-WROOM-02-H4 is a compact and highly integrated Wi-Fi + Bluetooth Low Energy (BLE 5.0) module from Espressif Systems , built for secure and power-efficient IoT applications. Powered by a 32-bit RISC-V single-core processor running at up to 160 MHz, this module includes 4 MB of onboard SPI flash memory and an integrated PCB antenna for reliable 2.4 GHz wireless communication.
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ESP32-C3-WROOM-02-H4
₹265
Manufacturer Name : Espressif
Key Features:
32-bit RISC-V processor, up to 160 MHz
4 MB onboard SPI flash
2.4 GHz Wi-Fi (802.11 b/g/n)
Bluetooth 5.0 Low Energy (BLE)
Integrated PCB antenna
Up to 15 programmable GPIOs
USB Serial/JTAG support
Secure Boot and Flash Encryption
Operating voltage: 3.0 V to 3.6 V
Temperature range: -40°C to +85°C
The ESP32-C3-WROOM-02-H4 is an excellent choice for developers and manufacturers seeking a compact, secure, and cost-effective wireless module for next-generation IoT products.
Key Features:
32-bit RISC-V processor, up to 160 MHz
4 MB onboard SPI flash
2.4 GHz Wi-Fi (802.11 b/g/n)
Bluetooth 5.0 Low Energy (BLE)
Integrated PCB antenna
Up to 15 programmable GPIOs
USB Serial/JTAG support
Secure Boot and Flash Encryption
Operating voltage: 3.0 V to 3.6 V
Temperature range: -40°C to +85°C
The ESP32-C3-WROOM-02-H4 is an excellent choice for developers and manufacturers seeking a compact, secure, and cost-effective wireless module for next-generation IoT products.
About this product
ESP32-C3-WROOM-02-H4 is stocked, tested, and dispatched by Wavtron from our India warehouse. Every unit in the WiFi range is functionally checked before packing so you can build with confidence.
Order before 2 PM IST for same-day dispatch with full GST invoicing. Need a datasheet, sample code, or bulk pricing? Our support team replies within one business day.
At a glance
- Brand
- Original
- Category
- WiFi
- SKU
- WV-13905
- Availability
- Low Stock (2 left)
- Price
- ₹265
- Updated
- August 31, 2026
Frequently asked questions
- How fast does Wavtron ship ESP32-C3-WROOM-02-H4?
- Orders placed before 2 PM IST are dispatched the same business day from our India warehouse. Standard delivery typically reaches metros within 2–4 working days and other pin codes within 4–7 working days.
- Do you provide a GST invoice?
- Yes. Every order ships with a GST tax invoice. Add your GSTIN at checkout to claim input tax credit for business purchases.
- What is the return policy?
- You can return an unused item in its original packaging within 7 days of delivery. If it arrived faulty or dead on arrival, Wavtron pays the return shipping and replaces it free of charge — email support with your order ID and photos before shipping anything back. If you simply changed your mind, the return postage is yours to cover.
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