3 PCS ESP32-C3 ESP32 USB C Development Boards with WiFi Bluetooth for Arduino Microcontrollers

3 PCS ESP32-C3 ESP32 USB C Development Boards ESP32 C3 Microcontrollers with WiFi Bluetooth for Arduino Microprython

3 PCS ESP32-C3 ESP32 USB C Development Boards with WiFi Bluetooth for Arduino Microcontrollers

Features: 1. The core board is a core board designed based on ESP32-C3, with a size of only 21mm * 51mm; 2. The board edge adopts a stamp hole design, making it convenient for developers to use in different scenarios; 3. The core board supports interfaces such as UART, GPIO, SPI, l2C, ADC, PWM, etc., which can be selected according to actual needs; 4. The minimalist version is suitable for mass production. For personal development and debugging, it is recommended to purchase classic models with good compatibility and easy development; 5. Multi functional, the development board supports diverse development methods. Main differences: Minimalist style: Serial port chip: None IDE debugging: not supported Classic style: Serial port chip: Yes IDE debugging: supported Parameter: CORE-ESP32-C3 ESP32-C3 main control, main frequency 160MHz On board 4MB flash, CH343P chip SPL Flash: 1 channel, onboard 4MB UART interface: 2-way, UART0~UART1 12 bit ADC: 2 channels, with a maximum sampling rate of 100KSPS Low speed SPI interface: 1 channel, supporting main mode IIC controller: 1 channel PWM interface: 4 channels GPIO external pins: 15 channels, reusable LED indicator lights: 2 channels Reset button: 1 channel BOOT button: 1 channel USB to TTL download and debugging port: 1 channel, supporting automatic download 2.4G PCB onboard antenna Size: 21mm x 51mm

Key Features

• ✅ The core board supports interfaces such as UART, GPIO, SPI, l2C, ADC, PWM, etc., which can be selected according to actual needs;
• ✅ ESP32-C3 main control, main frequency 160MHz
• ✅ ESP32 C3 Microcontrollers with Up to 160MHz Clock Speed, 4MB Flash, 384KB ROM, 400KB SRAM
• ✅ ESP32-C3 Core Board Development Board 2.4G WIFI Bluetooth-compatible Module CH343P 32Pin for Verifying ESP32C3 Chip Function
• ✅ Usage: ESP32 compatible board adopts unique stamp hole design enables versatile scenarios, enhancing project flexibility from prototyping to production stages.

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