Gravity: Digital 16A Relay Module Shipping:4-6 Days including the original (green) versions

including the original (green) versions

Atmel Mega8L brainboard with additional breadboard space

The \'B\' at the end of the WS2812 name denotes that these specific LEDs are equipped with and only require FOUR pins instead of SIX

The FT232RL chip onboard helps in downloading the program to Bee Module directly

You can easily setup the Wi-Fi connection in MakeCode Block Editor

Gravity: Digital 16A Relay Module Shipping:4-6 Days including the original (green) versionsA relay is an electrically operated switch, which has a control system (also known as the input circuit) and the controlled system (also known as the output circuit), usually used in automatic control circuit. It is actually "automatic switch", using a small electric current to control a larger current. Therefore, the relay has the effects on the automatic automatic adjustment, security, conversion circuit in the circuit and so on. Relays are used