Powerful CPU:ESP32-C3, 32-bit RISC-V single-core processor, running up to 160 MHz
WiFi: 802.11b/g/n protocol, 2.4GhHz,support Station mode, SoftAP mode, SoftAP+Station mode, hybrid mode
Bluetooth:Bluetooth 5.0
Ultra-low power consumption:deep sleep power consumption of about 43ua
Rich board resources:400KB SRAM, 384KB ROM built-in 4M flash
Reliable security features: Encryption hardware accelerators that support AES-128/256, hashing, RSA, HMAC, digital signatures, and secure startup
Onboard led blue light:GPIO8 pin
Package include:
3 x esp32-c3 development board