Relay Module (1 Channel - 5V) Dc dc converter Two programmable time-of-day alarms and

Two programmable time-of-day alarms and a programmable square-wave output are provided

Power Supply : 4

Data EEPROM/HEF:

Motion-enabled game and application framework

Equipped with Bluetooth  module v2

Relay Module (1 Channel - 5V) Dc dc converter Two programmable time-of-day alarms andIntroduction : It is a 1 channel relay board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc. It is also able to control various appliances and other equipment with large current. used where it is necessary to control a circuit by a low power signal (with complete electrical isolation between control and controlled circuits), or where several circuits must be controlled by one signal.