변기 플런저 수동 배수구 막힘 제거 도구 고압 공기 배수 클리너 변기 바닥 배수구 하수구 막힌 파이프에 적용

ESP32 D1MINI BT WiFi Module Development Board for Internet of Things CP2102 CH9102F Serial 40Pin USB Micro Type-C

KY-040 360 Degree Infinite Rotary Encoder Module 20 Pulse 5V with Knob for Arduino Raspberry Pi ESP32 STM32 Brick Sensor DIY

1-10pcs ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP32-DevKitC32 ESP-WROOM

Micro SD Card Module SPI 3.3V TF Reader for Arduino ESP32 STM32 | Headers NOT Soldered (DIY Data Storage Solution)

INMP441 Mini Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface Supports ESP32 With Pin Soldering

ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP32-DevKitC-32 ESP-WROOM

ESP32-WROOM-32U DevKitC WiFi Bluetooth IoT Development Board with 2.4G Antenna & Arduino+ Compatible for Wireless Programming

DC 12V 24V LED Dimming Control 0-910MA Constant Current Adjustable PWM LED Driver Module LD24AJTA_MINI Board for Arduino ESP32

1 pcs ESP32 NodeMCU ESP-32S For ESP-WROOM-32E WiFi Development Board Serial WiFi Bluetooth-compatible Module

ESP32 ESP8266 Test Fixture Burner, Downloader Programmer for WROOM-32 WROVER ESP-12F/12S/07S Modules