Black ESP32-C3 Development Board 22.52x18mm with Pin Headers for Prototyping

ESP32-C3 Dev Board for Learning Real-Time Operating Systems and Device Drivers

ESP32-C3 Microcontroller Board with WiFi 802.11 bgn 11 Digital IO 4 ADC Pins

C3 SuperMini Board 22.52 mm x 18 mm Compact Design for IoT Prototyping

C3 Microcontroller Board 22.52x18mm Form Factor for Space Constrained Use

3-in-1 Sensor Module Precision Measurement Breadboard Compatible IoT Development

GY-BME280 Compact Sensor Module for Wearables Smartphones and IoT Devices

9V 2A 18W AC DC Power Supply Module Board for Router and For Industrial IoT