Arduino I2C bus fails when one slave is powered down
134944
how to choose the right pullup resistances for i2c lines with multiple slaves
158149
Arduino with 5v Relay
117295
Bit-banging I2C question
55457
How to control 4 relays with a not chip (7404)
121398
Bridge Rectifier Fails When AC Inputs are Shorted
155754
Can I use SPI for asynchronous serial output?
101263
Measuring an Arduino's power source voltage using Analog In
157536
How resilient is Ubuntu to repeated "power-off" shutdowns?
79433
Unexpected shut downs
111793
Releasing a unplugged virtual Serial Port
116271
Can't trigger 5V,10A relay using the output from a ESP8266 node MCU?
67821
How to shutdown automatically when AC power is not available
94321
Pull-up and Pull-down Resistor Usage on Input or Output MCU Pins
107356
Why does autoReconnect=true not seem to work?
30099
How can I prevent iwconfig power management from being turned on?
144854
Why does the I2C interface use the open-collector/open-drain?
70882
Remapping serial ports in 14.04 using udev rules not working?