1-10 個 ESP32 WROOM-32 開発ボード ESP32 TYPE-C CH340C WiFi + Bluetooth 互換モジュール IOT 開発ボード 32MBIT 

BS ACS758 ACS758LCB-050B-PFF-T linear current sensor Hall current module ACS758LCB-100B-PFF-T

Waterproof 12V to 5V Converter DC-DC Step Down Module Power Adapter USB-A Female/Type C/dual USB/open Wire Connector

10G SFP+ Module Multi-Mode SR Duplex LC Gigabit 850nm 300m Fiber SFP Transceiver Module Compatible for Cisco/Mikrotik Switch

PWM Motor Speed Controller DC 6-60V with Encoder Knob Adjustable Frequency Driver Module for Industrial Motors CNC Machine

10W Amplifier Bluetooth DIY MP3 Decoder Board 5W DC 5V Music Player Car FM Radio Module TF USB Record Handsfree Call Microphone

8-32V to 45-390V DC-DC Boost Converter Step Up Power Supply Module High Voltage ZVS Capacitor Charging Board

RF Test Board, 18 Functional Modules RF Demo Kit NanoVNA RF Test Module Vector Network Analyzer Board Filter/Attenuator Module

AC 220V To DC 5V/1A 12V/5W AL0505F Waterproof Epoxy Potting Light Power Supply Isolation Switch Module Driver AC To DC Converter

PS5 TMR Electromagnetic Joystick High-Precision Gaming Control Stick No Drift 3D Analog Sensor Module Upgrade Replacement Parts

Wifi Smart Home Module Relay Switch 2CH AC DC 220V 7-32V Remote Control 433Receiver Works with Tuya Smartlife Alexa Google Home