Case For 4 Channel Relay With ESP32C3 3D Printer Model
The file 'Case For 4 Channel Relay With ESP32C3 3D Printer Model' is (scad,stl) file type, size is 208.5KB.
The file 'Case For 4 Channel Relay With ESP32C3 3D Printer Model' is (scad,stl) file type, size is 208.5KB.
I made it to control the electrics of an aquarium, first of all, and secondly as a template for other possible works. I already have power control on a 4-channel relay and an NodeMCU with Tasmota firmware (esp8266 board), but recently I decided to migrate to an esp32c3 (smaller size and more possibilities). At the moment I use this combination to control lighting and water temperature in the aquarium (Demo).
(!) Check the positions of leds and pins on your 4-channel relay board before printing, if it is similar to the one in the photo. There are several different versions (I have a couple of different ones).
You will need 4 x 4mm and 4 x ~10mm bolts for fastening.
| ESP32C3_Relay_X4_bottom.scad | 4.3KB | |
| ESP32C3_Relay_X4_bottom.stl | 519.0KB | |
| ESP32C3_Relay_X4_button.scad | 161.0B | |
| ESP32C3_Relay_X4_button.stl | 1.4KB | |
| ESP32C3_Relay_X4_top.scad | 4.8KB | |
| ESP32C3_Relay_X4_top.stl | 471.4KB |
