DescriptionThe Waveshare ESP32-C3 1.47inch LCD Display Dev Board combines an ESP32-C3FH4 RISC-V microcontroller with a compact 1.47inch LCD. It provides 172 x 320 resolution, 262K display colors, 2.4GHz Wi-Fi, Bluetooth 5 LE, Type-C programming and several onboard resources for fast embedded development.The ESP32-C3-LCD-1.47 is useful for IoT control panels, sensor readouts, portable status displays and LVGL GUI prototypes. With a TF card slot, QMI8658 6-axis IMU, ceramic antenna and 15 GPIO pins, this Waveshare ESP32-C3 LCD display board can cover many small wireless HMI tasks directly.Features ESP32-C3FH4 MCU with 32-bit RISC-V single-core processor up to 160MHz. 1.47inch LCD with 172 x 320 resolution and 262K display colors. 2.4GHz Wi-Fi 802.11 b/g/n and Bluetooth 5 LE for wireless IoT. 400KB SRAM, 384KB ROM and onboard 4MB Flash for compact applications. Type-C port for power supply, program downloading and debugging. TF card slot and QMI8658 6-axis IMU for data logging and motion-aware projects. 15 GPIO pins plus SPI, I2C, UART, I2S and ADC peripheral resources. Onboard ceramic antenna, BOOT button and RESET button for easy bring-up. Specifications SKU Waveshare-34663 Product Name ESP32-C3 1.47inch LCD Display Development Board Brand Waveshare Model ESP32-C3-LCD-1.47, Standard Ver. Product Type ESP32 display development board MCU ESP32-C3FH4 CPU 32-bit RISC-V single-core processor, up to 160MHz Wireless 2.4GHz Wi-Fi 802.11 b/g/n and Bluetooth 5 LE Memory 400KB SRAM, 384KB ROM, onboard 4MB Flash Display 1.47inch LCD, 172 x 320 resolution, 262K colors USB Type-C port for power supply, programming and debugging GPIO 15 GPIO pins Interfaces 3 x SPI, 1 x I2C, 2 x UART, 1 x I2S, 2 x ADC Onboard Resources TF card slot, QMI8658 6-axis IMU, ceramic antenna, BOOT button, RESET button Official Weight 90g Applications Wireless HMI: small control panels with Wi-Fi or BLE connectivity. IoT status display: show sensor data, network state and device status locally. LVGL GUI prototyping: compact graphical interfaces for embedded products. Sensor nodes: ESP32-C3, IMU and TF card slot for portable data logging. Education and lab work: RISC-V, wireless, display and GPIO experiments on one board. Product List ESP32-C3-LCD-1.47 Standard Ver. x 1 Black header x 2 USB cable, battery, sensors and enclosure are not included The pre-soldered-header version is not included Other ContentThe official overview shows the Waveshare ESP32-C3-LCD-1.47 as a compact display development board for embedded GUI, wireless IoT and fast ESP32-C3 testing.The feature diagram summarizes the LCD display, wireless connectivity, memory, TF card slot and QMI8658 IMU.This SKU is the Standard Ver.; the pre-soldered-header version is a different model and is not included in this product.The ESP32-C3FH4 uses a 32-bit RISC-V single-core processor, making it suitable for low-power Wi-Fi and BLE applications.The wireless diagram highlights 2.4GHz Wi-Fi and Bluetooth LE for IoT nodes, control panels and portable HMI devices.For HMI projects, the 1.47inch LCD can show status pages, control interfaces and sensor data directly on the board.The LVGL platform support helps build modern graphical interfaces on the compact display.The pin definition helps confirm external sensor, actuator and serial interface connections.The onboard component diagram identifies Type-C, BOOT, RESET, TF card slot, QMI8658 IMU, ceramic antenna and power-management components.The official dimension drawing helps check enclosure fit, mounting and mechanical clearance.The package includes the ESP32-C3-LCD-1.47 board and two black headers.Resources Waveshare ESP32-C3-LCD-1.47 documentation Espressif ESP32-C3 ESP-IDF documentation LVGL documentation for GUI development FAQIs this product the standard version?Yes. SKU Waveshare-34663 is the Standard Ver. of the ESP32-C3-LCD-1.47; the pre-soldered-header version is a separate model.What wireless functions does the board support?The board supports 2.4GHz Wi-Fi 802.11 b/g/n and Bluetooth 5 LE through the ESP32-C3FH4.Can I build a graphical interface with it?Yes. The 1.47inch LCD is suitable for small HMI and LVGL GUI projects with 172 x 320 pixels.Which interfaces are available?Officially listed resources include 15 GPIO pins, 3 x SPI, 1 x I2C, 2 x UART, 1 x I2S and 2 x ADC.What is included in the package?The package includes one ESP32-C3-LCD-1.47 board and two black headers; USB cable and other accessories are not included.
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