Universal Power switch with Octoprint/Raspberry Pi (and for K8200/3Drag 24V heatbed upgrade)

thingiverse

This is a remote box to switch 230V with the octoprint/raspberry. So i can turn the Power for my printer on and off by remote. The raspbery Pi normaly needs 5W and the Printer needs 10W stantby. (15W standby together) I had uploadet 2 diverent parts for the body of the case. One version for the K8200 heatbed upgrade (to set on top of the powersupply) and one universal version. Inside the box in a relais modul with 2 relais so i can switch both wires. The switch on the backside can select the mode: "permanent on" / "off" / "raspi controll". Instructions It uses WiringPi For installation you will find infos at http://wiringpi.com/download-and-install/ To ad the commands to octopi you must edit the config.yarnl I had upload the file printerPower2.txt with the modifikation under "system:" For wiring you must remove the jumper at the relaisboard. (Board like this http://www.sainstore.de/sainsmart-2-kanal-5v-relay-modul-fur-arduino-dsp-avr-pic-arm.html) RasPi -> Relais board (http://wiringpi.com/pins/) 5V -> JD-VCC GND -> GND 3V3 -> VCC GPIO7 -> IN1 & IN2 Parts i had used:http://www.reichelt.de/Kaltgeraetestecker/KES-3SI/3/index.html?&ACTION=3&LA=2&ARTICLE=9360&GROUPID=5203&artnr=KES+3SI (Dont forget to order a fuse, it is not includet)http://www.reichelt.de/Kaltgeraetebuchsen/S-KEB5/3/index.html?&ACTION=3&LA=2&ARTICLE=34732&GROUPID=5204&artnr=S+KEB5http://www.reichelt.de/Modularkabel-stecker-etc-/MEB-6-6/3/index.html?&ACTION=3&LA=2&ARTICLE=11364&GROUPID=848&artnr=MEB+6-6 (You need wire and a RJ12 connector)http://www.reichelt.de/Pfosten-Wannenstecker/PFL-26/3/index.html?&ACTION=3&LA=446&ARTICLE=14575&GROUPID=3231&artnr=PFL+26&SEARCH=26+pfostenstecker For the case you need 4x 2,9x13 screw