CTYRZCH SCT-013-000 Non-invasive AC Current Sensor Split Core Transformer 100A

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

uxcell 10 Pcs Plastic PCB Mount 5-Pin Stereo 3.5mm Socket Audio Connector

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

Gowoops 2 PCS DHT22 Temperature Humidity Sensor Module Digital Measurement for Arduino Raspberry Pi 2 3

MakerFocus 4pcs ESP8266 ESP-01 Serial Wireless WiFi Transceiver Receiver Module 1MB SPI Flash DC3.0-3.6V Internet of Things WiFi Module Board Compatible with Arduino

SunFounder IIC I2C TWI Serial 2004 20x4 LCD Module Shield for Arduino Uno Mega2560

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+

HiLetgo New Version ESP8266 NodeMCU LUA CP2102 ESP-12E Internet WiFi Development Board Open Source Serial Wireless Module Works Great with Arduino IDE/Micropython

Gikfun TRRS 3.5mm Jack Breakout Headphone Video Audio MP3 Jack for Arduino (Pack of 3pcs) AE1223

Gowoops 10 PCS of Digital Light Intensity Detection Photosensitive Sensor Module for Arduino UNO