ESP8266 Nodemcu WeMos
NodeMcu is an open-source firmware and development kit that helps you to prototype your IOT product within a few Lua script lines. The Development Kit based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board. Power your developement in the fastest way combining it with NodeMcu Firmware!
Not sure how to get started on an Arduino Internet of Things (IoT) project? You can sign up for our Arduino IoT Training in Singapore