ESP32C3 PRO MINI Dev Board ESP32-C3 WiFi BLE5.0 RISC-V Core Board Pin Header / Pre-Soldered Pin Option PCB

Semi-finishedproduct : No High-concerned chemical : none Electronic : No Model Number : ESP32C3 DIY Supplies : Electrical Brand Name : Stlxy Origin : Mainland China

Main control chip: ESP32-C3, 32-bit RISC-V single core processor Wireless function: 2.4GHz WiFi 802.11b/g/n+BLE5.0 low-power Bluetooth Onboard chip: CH340 USB to serial port, Type-C interface power supply and program download Pin version: Dual version optional ① Bare board solder pad version (without soldering pins, suitable for embedding and soldering inside equipment) ② Pre soldered pin type (finished pins, directly connected and debugged with DuPont wire) Peripheral resources: GPIO, UART, SPI, I2C, ADC, PWM all exported; Support touch sensors Power supply voltage: USB 5V input, onboard LDO regulated output 3.3V to the chip Development environment: ESP-IDF, Arduino, MicroPython all platform support, rich open source routines Power consumption characteristics: Multiple sleep modes, suitable for low-power sensing projects powered by lithium batteries

Main IC: ESP32-C3, single-core 32-bit RISC-V processor. Wireless: 2.4GHz WiFi + BLE5.0 Bluetooth Low Energy. Onboard CH340 USB serial chip, Type-C for power supply & firmware download. Two versions available: unsoldered pin pads and pre-soldered pin headers. Rich peripherals: GPIO, UART, SPI, I2C, ADC, PWM and touch sensor pins. Support ESP-IDF, Arduino and MicroPython development. Multiple sleep modes for battery-powered low-power IoT nodes. Compact PRO MINI size, convenient for embedded installation inside equipment housing. Notice: All IO is 3.3V signal; do not directly connect 5V level signal.

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