アップグレードされたウェアラブル搾乳器、ハンズフリーデザイン、長持ちバッテリー、LEDディスプレイ、3つのモードと9つのレベル

400kb Sram 384kb Rom ESP32 C3 SuperMini WiFi BT5.0 Development Board CORE Board Esp32c3fn4 Chip Dev Board for Arduino

ESP32-S3 GPIO Expansion Board Module For ESP32 Development Board DC5.5*2.1

ESP32-C3 Development Board ESP32 C3 Super Mini WiFi Board Bluetooth Supermini demo board

1-5PCS ESP32-C3-Zero ESP32-S3-Zero Mini Development Board Ultra-small Size Dual-Core Support WiFi Bluetooth ESP32 C3 S3 ESP 32

Nodemcu Lua ESP8266 Development Board Serial Wireless WiFi Module CH340 ESP-07/ESP-07S

ESP32 Development Board 2.8 Inch Touch Screen LCD TFT Module ESP-32 WIFI & Bluetooth for Arduino LVGL Optional Acrylic Case

GO-ESP8266 Test Frame Burner Development Board WIFI Module Support For ESP-12F ESP-07S ESP-12E ESP-01S ESP12S

Waveshare RP2350-PiZero Development Board The Raspberry Pi RP2350 520KB SRAM 16MB Onboard Flash Memory

MCU-C3F V1.0 ESP32-C3 4MB 160 MHz WiFi Bluetooth 5 Development Board microcontroller

seeed studio XIAO ESP32-C3/C6/S3 optional Mini Development Board Module 2.4GHz WiFi,BlE 5.0,for Arduino IoT Intelligent system