Arduino Power Module

8AI-8DI-8DO Multifunction IO Expanding Module for ARDUINO NANO V3.0 RS485 Modbus RTU Open PLC LED Current Voltage Sensor

ESP32 C3 Relay Module for Arduino IOT Network, DC 9V 12V 24V Mini Expansion Board with 4AI-4DO RS485

10pcs XH-M601 Intelligent Charger Power Control Panel Automatic Charging Power 12V Battery Charging Control Board For Arduino

MP3 Player Sound Module Voice Playback Board 5W DC 3.7V/5V Music Power Amplifier 32Mbit Flash WAV UART Controller for Arduino

10pcs G3MB-202P 5V DC 1 Channel Solid-State Relay Board Module For Arduino High Low Level Fuse For Arduino SSR G3MB-202P

5V 12V 16 Channel Relay Module Interface Board For Arduino PIC ARM DSP PLC With Optocoupler Protection LM2576 Power 16Channel

DIN Rail PLC Expansion Board for Arduino UNO R3 4CH Relay RS485 Modbus 4-20mA 0-10V Analog Digital I/O Solar Controller Module

5Pcs MAX485 TTL to RS485 Converter Module Auto Direction Control 3.3V 5V Dual Power UART Serial Adapter for Arduino STM32 PLC In

General 400/830 Points Breadboard ,Jumper Wire,Power Module Kit For Arduino.Microbit,Raspberry Pi DIY Electronic Experiments

KUONGSHUN Upgraded Electronics Fun Kit w/Power Supply Module,Jumper Wire,Precision Potentiometer,Compatible with Arduino, STM32

1-5Pcs 1 2 4 8Channel Relay Module Board Shield with Optocouple High and Low Level Trigger for arduino Raspberry pi DC5V 12V 24V

2 PCS IO22C04*2 DC 5-24V 4 Channel Pro mini PLC Board Relay Shield Module for Arduino Multifunction Delay Timer Switch Board

Simple Open PLC Diy Module for Arduino UNO LED Solar Battery DC 12V 24V DIN Rail Analog Digital Inpuut Output Expanding Board

4AI-4DO RS485 Relay Module for Arduino WEB MQTT Ethernet Network IOT DC 7-24V ESP32 C3 Super Mini Expansion Board

GY-49 MAX44009 Ambient Light Sensor Module For Arduino With 4P Pin Header Module I2C IIC Output Lowest Power 1.7V-3.6V

ESP32-C6 IoT Board, World's Smallest, WiFi 6 BLE Zigbee Thread, LiPo Charger, Ultra-Low Power, for Matter/Wearables/Arduino

RS485 I2C SPI Master Slave Multifunction Controller Module ESP32 Base Plate Board for Arduino WIFI PLC MQTT ESPhome

RS485 Relay Expansion Board Simple PLC Development Module Digital Analog Temperature Humidity for Arduino UNO R3

Heltec WiFi LoRa 32 V4 Development Board ESP32-S3 SX1262 OLED Display 868/915MHz Meshtastic BLE Low Power IoT Arduino Module

AC Digital Multifunction Meter Watt Power Volt Amp TTL Current Test Module PZEM-004T With Coil 0-100A 80-260V AC For Arduino

DIYUSER 3PCS INMP441 MEMS Microphone Module I2S Interface | High Precision Omnidirectional | Low Power ESP32/Arduino Compatible

Kidsbits MAX98375 I2S Audio Power Amplifier Module + Loudspeaker for Arduino ESP32 Programing Compatible with Lego Blocks

Keyestudio I2S Audio Power Amplifier Module MAX98375 with Loudspeaker Compatible Lego Blocks for Arduino IDE Programing

ESP32-C3 WiFi Bluetooth Relay Module 4AI 4DO RS485 for Arduino IoT Industrial PLC, DC 9-25V with DIN Rail Box

DC/CC Adjustable 0.2- 9A 300w Step Down Buck Converter 5-40V To 1.2-35V Power Supply Module LED Driver for Arduino 300w XL4016

RS485 2AO 2AI 4DI 4DO ESP32 Multifunction Expansion Board Modbus Wifi Relay Module for Arduino WEB MQTT Ethernet Network Http

DC 9V 12V 24V Mini Expansion Board with 4AI-4DO RS485 ESP32 C3 Relay Module for Arduino IOT Network

4 Channel ESP32 Wireless Wifi Bluetooth Development Board AC 220V DC 5-30V Power Supply ESP32 Relay Module for Arduino

CC2538SF53RTQR CC2538 CC2592 PA Zigbee Wireless Module CC2538SF53 High power 2.4Ghz wireless module for arduino

Simple PLC Development Module Digital Analog Temperature Humidity RS485 Relay Expansion Board for Arduino UNO R3

RTL8720DN Dual-band WiFi Bluetooth Low Power BLE Module BW16 UNO Development Board Supports Arduino

WiFi LoRa 32 V4 ESP32 WiFi Bluetooth Module 0.96 Inch OLED LoRa 32 Dev-Board Development Board ESP32 S3R2 Low Power For Arduino

AC Digital Multifunction Meter Watt Power Volt Amp Current Test Module PZEM-004T For Arduino TTL COM2\COM3\COM4 0-100A 80-260V

10pcs MB102 Breadboard Power Supply Module 3.3V 5V Solderless Bread Board DIY For arduino

ESP32 C3 Super Mini RS485 Relay Expansion Module RISC-V SOC Wi-Fi BLE Development Board for Arduino Smart Home IOT Simple PLC

DAC ADC IO Wifi Relay Switch ES32C14 Module for Arduino PLC Smart Home IOT Diy DC 12V 24V ESP32 Expansion Board Digital Analog