
ESP32-C3 Development Board with Wifi and Bluetooth 5 (LE) Dual USB Type-C
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The ESP32-C3 DevKitM-1 is a powerful, low-cost IoT development board featuring Espressif’s ESP32-C3-MINI-1-N4 module, powered by a RISC-V 32-bit single-core processor at up to 160 MHz. It integrates 2.4 GHz Wi-Fi and Bluetooth 5 LE connectivity, offering high RF performance, robust security features, and a compact form factor ideal for prototyping and product development.
Features:
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Processor: ESP32-C3FN4, RISC-V 32-bit single-core @ 160 MHz
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Memory: 384 KB ROM, 400 KB SRAM, 4 MB SPI Flash
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Wireless:
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Wi-Fi: IEEE 802.11 b/g/n (2.4 GHz)
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Bluetooth 5 LE & Bluetooth Mesh support
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Security:
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Secure Boot (RSA-3072)
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Flash Encryption (AES-128-XTS)
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Hardware accelerators for cryptographic algorithms
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Digital Signature & HMAC modules
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I/O: 22 programmable GPIO pins, supports SPI, I²C, UART, PWM, ADC, and more
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Connectivity Options:
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Dual USB-C ports (native USB and CH340 UART bridge)
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PCB antenna for optimal wireless performance
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On-Board Peripherals:
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RGB WS2812 addressable LED on IO8
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Power LED
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Reset button & User/Firmware button
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Size: Compact 35.6 × 30 mm for breadboard compatibility
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Power:
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5 V via USB-C
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Circuit operating voltage: 3.0 – 3.6 V
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Special Advantages:
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Dual USB-C Design: One port connects directly to the ESP32-C3 USB peripheral; the other connects via a CH340 USB-UART bridge for serial debugging.
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Mesh Networking Ready: Supports Wi-Fi Mesh and Bluetooth Mesh for extended coverage.
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Industrial-Grade Reliability: High-temperature tolerance makes it suitable for lighting control, automation, and industrial IoT applications.
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Rich Development Ecosystem: Fully compatible with ESP-IDF and Arduino IDE, leveraging Espressif’s mature IoT software framework.
Applications:
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IoT prototypes and smart home devices
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Wireless sensors and data loggers
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BLE beacons and Bluetooth mesh networks
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Industrial automation controllers
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LED lighting and RGB control systems
Comparison:
Feature | ESP32-C3 | ESP32-C6 | ESP32-H2 |
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Processor | Single-core RISC-V (160 MHz) | Single-core RISC-V (160 MHz) | Single-core RISC-V (96 MHz) |
Wi-Fi | Wi-Fi 4 (802.11 b/g/n, 2.4 GHz) | Wi-Fi 6 (802.11 b/g/n/ax, 2.4 GHz) | None |
Bluetooth | Bluetooth 5.0 LE | Bluetooth 5.0 LE | Bluetooth 5.0 LE |
802.15.4 (Thread/Zigbee) | No | Yes | Yes |
RAM | 400 KB SRAM | 400 KB SRAM | 256 KB SRAM |
Flash Memory | Up to 4 MB | Up to 16 MB | Up to 4 MB |
PSRAM | None | Up to 8 MB | None |
Security Features | - Secure Boot | - Secure Boot | - Secure Boot |
- Flash Encryption | - Flash Encryption | - Flash Encryption | |
GPIO Pins | 22 GPIO | 30+ GPIO | 26 GPIO |
I/O Interfaces | I2C, SPI, UART, PWM, ADC | I2C, SPI, UART, PWM, ADC | I2C, SPI, UART, PWM, ADC |
USB Support | USB-to-Serial (via onboard chip) | USB OTG | None |
Power Modes | Low-power modes for battery devices | Low-power modes for battery devices | Ultra-low power modes |
Operating Voltage | 3.3V | 3.3V | 3.3V |
Applications | General-purpose IoT | High-performance IoT, Thread, Zigbee | Thread and Zigbee End Devices |
Notable Features | Compact and cost-effective | Advanced Wi-Fi 6 support, Thread/Zigbee | Optimized for Thread and Zigbee with low power |
Use Case | Entry-level IoT devices | High-performance IoT, gateways | Low-power IoT, Thread/Zigbee networks |
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General Questions
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What is the latest price of the ESP32-C3 Development Board with Wifi and Bluetooth 5 (LE) Dual USB Type-C in Bangladesh?
The latest price of ESP32-C3 Development Board with Wifi and Bluetooth 5 (LE) Dual USB Type-C in Bangladesh is BDT 880.00 . You can buy the ESP32-C3 Development Board with Wifi and Bluetooth 5 (LE) Dual USB Type-C at the best price on BDTronics.com or contact us via phone.
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Where to buy ESP32-C3 Development Board with Wifi and Bluetooth 5 (LE) Dual USB Type-C in Bangladesh?
You can buy ESP32-C3 Development Board with Wifi and Bluetooth 5 (LE) Dual USB Type-C online by ordering on BDTronics.com or directly collect by visiting our store in person. BDTronics is a trusted provider of high-quality electronics, 3D printers, solar systems, and robotics parts. We offer fast shipping across the country via courier service.
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What are the delivery options of ESP32-C3 Development Board with Wifi and Bluetooth 5 (LE) Dual USB Type-C in Bangladesh?
We provide home delivery service all over Bangladesh. We support cash on delivery, bKash and Credit Card (Visa/ MasterCard/ Amex) payment solutions. The delivery time usually takes 1-2 days inside Dhaka and 2-3 days outside Dhaka.