ESP32-C3 OLED Board 0.42 Inch Display I2C Screen Support Arduino MicroPython Wireless IoT Core Board

Semi-finishedproduct : No High-concerned chemical : none Electronic : No Model Number : ESP32-C3 DIY Supplies : Electrical Brand Name : Stlxy Origin : Mainland China

Main control chip: ESP32-C3, 32-bit RISC-V single core processor, maximum clock speed of 160MHz Wireless function: 2.4GHz WiFi 802.11 b/g/n+BLE5.0 Bluetooth dual-mode Screen configuration: onboard 0.42-inch monochrome OLED display screen, I2C bus driver, resolution 72 × 40 Storage resources: Standard 4MB Flash, sufficient space to store programs, web pages, and image cache Onboard interface: Type-C USB, built-in CH340 serial port chip, one click automatic download, no need to operate BOOT button Peripheral resources: Multiple complete GPIO channels, supporting ADC, SPI, I2C, UART, PWM, capacitive touch Power supply mode: Type-C DC5V input, built-in LDO stable output 3.3V, leading out 5V/3.3V power supply pins Software support: Native compatibility with Arduino IDE, MicroPython, ESP-IDF development framework Low power consumption feature: supports multiple deep sleep modes, suitable for battery powered long-term on duty IoT projects Main chip: ESP32-C3, 32-bit single-core RISC-V processor up to 160MHz. 2.4GHz WiFi 802.11 b/g/n + BLE5.0 Bluetooth dual wireless communication. Onboard 0.42 inch monochrome OLED screen, I2C interface, resolution 72×40 for text and graphic display. Equipped with 4MB Flash for firmware, webpage and image buffer storage. Onboard CH340 USB-to-UART chip with Type-C connector and automatic download circuit. Rich peripherals including ADC, SPI, I2C, UART, PWM and capacitive touch channels. Fully compatible with Arduino IDE, MicroPython and ESP-IDF multi development platforms. Multiple low-power sleep modes available for battery-powered environmental monitoring nodes. Ideal for data display terminal, wireless sensor logger, smart home control and teaching experiments. label:yes