







🚀 Elevate your IoT game with the ultimate ESP32 dev board duo!
The HiLetgo ESP32-DevKitC V4 is a compact, dual-core 3 GHz development board featuring the powerful ESP32-WROOM-32U module. It offers extensive I/O pin access on both sides, a USB-to-UART bridge supporting up to 3 Mbps transfer speeds, and built-in 802.11b Wi-Fi connectivity. Ideal for Arduino developers and IoT enthusiasts, this board supports multiple protocols (PWM, ADC, DAC, I2C, I2S, SPI) and is breadboard compatible for rapid prototyping.
| Brand | HiLetgo |
| Manufacturer | HiLetgo |
| Model | 3-01-1670 |
| Model Name | ESP32-DevKitC |
| Package Dimensions | 13 x 7.9 x 1.6 cm; 23 g |
| Item model number | 3-01-1670 |
| Ram Memory Technology | LPDDR2 |
| Operating System | FreeRTOS |
| Processor Brand | Espressif |
| Processor Speed | 3 GHz |
| Processor Count | 2 |
| Compatible Devices | Personal Computer, Camera, USB-powered devices |
| Mounting Hardware | 2* ESP32-DevKitC ESP32-WROOM-32U Core Board |
| Batteries Included | No |
| Batteries Required | No |
| Wireless Type | 802.11b |
| Total USB ports | 1 |
| Connector Type | USB |
| Manufacturer | HiLetgo |
| Item Weight | 23 g |
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