| Symbol | Component | Package | Mouser Part No |
|---|---|---|---|
| U1 | MAX31855K | SOIC8 | 700-MAX31855KASA+ |
| Q2 | SI2308 or similar | SOT23 | 781-SI2308BDS-E3 |
| R1 | 10K | SMD 0603 | 603-RC0603FR-0710KL |
| R2 | 10K | SMD 0603 | 603-RC0603FR-0710KL |
| R3 | 10K | SMD 0603 | 603-RC0603FR-0710KL |
| R4 | 680 | SMD 0603 | 603-RC0603FR-10680RL |
| R5 | 100 | SMD 0603 | 603-RC0603FR-07100RL |
| C1 | 10n-40n | SMD 0603 | 710-885012206016 |
| C2 | 10n-40n | SMD 0603 | 710-885012206016 |
| C3 | 10n-40n | SMD 0603 | 710-885012206016 |
| C4 | 10uf | SMD 0603 | 963-JMK107BJ106MA-T |
| C5 | 10n | SMD 0603 | 710-885012206014 |
| C6 | 100n | SMD 0603 | 81-GCM188R71E104KA7D |
| D1 | 1N4148W | SMD SOD-523 | 512-1N4148WT |
| D2 | 1N4148W | SMD SOD-523 | 512-1N4148WT |
| SW1 | Rotary Encoder EC11 | Ebay, Aliexpress or Banggood | |
| Display | OLED 128x32 with I2c | Ebay, Aliexpress or Banggood | |
| SSD | CPC1998 | i4-PAC | 849-CPC1998J |
Please note, SSD relay is not mounted on PCB. It should be connected with wires to the Heat- Heat+ pins (behind rotary encoder).
You also need to have 24v power supply for ventilator. Something like this: https://www.aliexpress.com/item/Mini-Size-DC-24V-Power-Supply-Switching-Lighting-Driver-Transformer-100-240V-AC-to-DC24V-SMPS/32818299879.html
And for powering Arduino you will need DC/DC converter. Something like this: https://www.aliexpress.com/item/Free-Shipping-1PCS-XM1584-Ultra-small-size-DC-DC-step-down-power-supply-module-3A-adjustable/32251969850.html
