The is an alternative firmware for the H801 LED dimmer that uses MQTT JSON as a control channel. This makes it easy to integrate into Home Assistant and other Home Automation applications. It also ...

Arduino Clock with Battery backup (real time clock), Time, Date, Alarm, Temperature, TM1638 seven segment module output and input, Display Sleep mode. V3.0 - Using NodeMCU ESP8266 for controlling ...

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On the opposite side, a pneumatic actuator (CJP2B10-20D, SMC) can provide actuation forces larger than 55 N with response time (ON/OFF) in the millisecond range. In the resting position of the ...