ESP32-S2 based universal reflow oven controller | assembly & tests | makermoekoe

This video is sponsored by PCBWay. Get your own prototyping PCBs starting at 5$ here: Content: 0:28 Stenceling with the Stencil-Jig 1:17 PCB assembly 1:41 Hotplate soldering 2:18 Visual inspection & rework 3:08 OLED soldering 4:16 Oven unboxing & final assembly 7:06 Sponsor 7:28 Testing the reflow oven The Reflow-Controller was built to control different kinds of reflow ovens, hotplates and whatever is coming to my mind in the future. It is based on the ESP32-S2 and thus can be programmed to be used with a WiFi App or whatever. Nevertheless, it has an onboard OLED display and three buttons included to be used as a standalone solution either. Furthermore it can control up to four independent outputs (for example 2x solid state relay & 2x cooling fan) and two thermocouple sensor inputs. This project is fully available on my GitHub: The mini oven I have