LGDehome 100A/50mA SCT-013-000 Non-invasive AC Current Sensor Split Core Transformer Split Core AC Current Sensor Transformer

SMAKN® Voltage Transformer Module Active Single Phase Voltage Sensor Module AC output

3.5mm Stereo Female terminal block panel mount connector 2 pack

HiLetgo ADS1115 16 Bit 16 Byte 4 Channel I2C IIC Analog-to-Digital ADC PGA Converter with Programmable Gain Amplifier High precision ADC Converter Development Board for Arduino Raspberry Pi

Current Transformer, DROK 100A/100mA AC Current Transformers, Mini Clip-on Current Sensor, Split Core Amp Transformer Sensing Relay, Easy to Install CT without Power Off

HiLetgo 2pcs ESP8266 NodeMCU LUA CP2102 ESP-12E Internet WiFi Development Board Open Source Serial Wireless Module Works Great with Arduino IDE/Micropython (Pack of 2PCS)

ELEGOO for Arduino Nano V3.0, Nano Board CH340/ATmega328P Without USB Cable, Compatible with Arduino Nano V3.0 (Nano x 3 Without Cable)

Makerfocus 4pcs ESP8266 Esp-01 Serial Wireless Wifi Transceiver Module Compatible with Arduino

MakerFocus 2pcs I2C OLED Display Module 0.91 Inch I2C SSD1306 OLED Display Module Blue I2C OLED Screen Driver DC 3.3V~5V for Arduino

ELEGOO 32 Pcs Double Sided PCB Board Prototype Kit for DIY Soldering with 5 Sizes Compatible with Arduino Kits

SunFounder Ethernet Shield W5100 for Arduino UNO R3 Mega 2560 1280 A057