DollaTekSCT-013-000 100A Non Invasive AC Power Sensor Split Core Transformer

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

AZDelivery D1 Mini NodeMcu WiFi Board ESP8266-12F CH340G WLAN ESP8266 Micro USB Lua Module 3.3V 500mA compatible with Arduino Including E-Book!