Gikfun DIY 5A Range AC Current Transformer Module for Arduino (Pack of 5pcs) EK1344x5

FTCBlock 3pcs ACS712 Current Sensor 5A Range Analogue AC/DC for Arduino Ras PI

ELEGOO MEGA 2560 R3 Board ATmega2560 ATMEGA16U2 + USB Cable for Arduino Projects RoHS Compliant

AUSTOR 100 Pcs PCB Board Kit Including 30 Pcs PCB Boards 30 Pcs 40 Pin 2.54mm Header Connector(Bonus: 10 Pcs 2P&3P Terminal Blocks and 30 Pcs Caps)

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

MCIGICM 2 Channel DC 5V Relay Module for Arduino UNO R3 DSP ARM PIC AVR STM32 Raspberry Pi with Optocoupler Low Level Trigger Expansion Board

Elegoo EL-CP-004 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Wires Ribbon Cables Kit for arduino

KeeYees 60pcs 5mm Pitch 2 Pin & 3 Pin PCB Mount Screw Terminal Block Connector for Arduino (50 x 2 Pin, 10 x 3 Pin)

Diymore 5Pcs AC-DC 5V 700mA 3.5W Power Supply Buck Converter Step Down Module for Arduino

50 Pieces 2 Pin 5 mm Pinch PCB Mount Screw Terminal Block Connector 300V 10A (Green)

MakerFocus 2pcs ESP8266 NodeMCU LUA CP2102 ESP-12E Internet WiFi Development Board Serial Wireless Module Internet for Arduino IDE/Micropython with Free Adapter Board for ESP8266 ESP-01 and nRF24L01+