Espressif ESP32-C3-DevKitC-02 PCB design board

Bluetooth: 5.0; Memory capacity: 4 MB; Memory type: FLASH ; Number of cores: 1 x; Output voltage: 3.3 V; Product size (length): 44.91 mm; Product size (width): 25.4 mm; Wi-Fi (TV): b/g/n

Price: 25.99 from Conrad Electronic