Powerful CPU: ESP32-C3, 32-bit RISC-V single core processor, running at frequencies up to 160 MHzWiFi: 802.11b/g/n protocol, 2.4GhHz supports Stat mode, SoftAP mode, SoftAP+Statmode, hybrid modeBluetooth 5.0Ultra low power consumpt: Deep sleep power consumpt is about 43 µ ARich board resources: 400KB , 384KB ROM with built-in 4Mflash. Chip model: ESP32C3FN4Ultra small size: as small as the thumb (22.52x18mm) in a classic shape, suitable for wearable devices and small projectsReliable security features: Encrypt hardware accelerator supporting AES-128/256 hashing, RSA, HMAC, digital signature, TZT,and secure bootRich interfaces: 1xl2C, 1xSPI, 2xUART, 11xGPIO (PWM), 4xADCSingle sided components, surface mount designOn board LED blue light: GPIO8 pin Related Products:bms,4s bms,bms 4s,pcb bms protection board,battery bms,bms board,lithium battery protection board,protection board 1. Powerful CPU: This ESP32-C3 MINI Development Board is equipped with a high-performance ESP32-C3 32-bit RISC-V single core processor, allowing it to run at frequencies up to 160 MHz. With this powerful CPU, you can expect excellent performance and reliable operat. 2. Reliable wireless connectivity: Our board supports 802.11b/g/n protocol, ensuring a stable and fast internet connect. It operates at 2.4 GHz and offers various modes including Stat mode, SoftAP mode, SoftAP+Stat mode, and hybrid mode. Additally, 5.0 technology enables seamless wireless communicat. 3. Ultra low power consumpt: Thanks to its efficient design, this ESP32 SuperMini Development Board consumes extremely low power during deep sleep, with a power consumpt of only about 43 µA. This makes it for battery-powered applicats or projects that require extended periods of operat without the need for frequent recharging or power supply. 4. Rich board resources: With 400KB , 384KB ROM, and built-in 4Mflash, our RP2040 Development Board offers abundant stora space for your programs and data. The chip model, ESP32C3FN4, provides ample resources for your projects, ensuring smooth execut and efficient handling of tasks. 5. Compact and versatile design: Despite its powerful capabilities, this ESP32 SuperMini Development Board features an ultra-small size comparable to that of a thumb, measuring just 22.52x18mm. Its classic shape and compact form factor make it for wearable devices and small-scale projects. Moreover, it provides a ran of interfaces including 1xI2C, 1xSPI, 2xUART, 11xGPIO (PWM), and 4xADC, offering great flexibility for various applicats.