IoT12
atoomnetmarc
Schematic, PCB files, firmware and 3d models for creating the IoT12 solder iron temperature controller for T12 compatible tips.
Components (21)
| Reference | Value | Description |
|---|---|---|
| Q1 | MMBT2222 | |
| U1 | LM2596S-ADJ | |
| C1,C4 | 100uF/35V | |
| C2,C3 | 100nF | |
| D1 | SS14 | |
| D2,D3 | SS34 | |
| D4,D5 | Blue | |
| F1 | PTC 1.5A/30V | |
| F2 | PTC 0.5A/30V | |
| J1 | Screw_Terminal_01x03 | |
| J2 | JST B2B-XH-A | Power switch |
| J3 | JST B4B-XH-A | |
| K1 | Omron G5LE-1 24VDC | |
| L1 | 68uH | |
| PS1 | MPM-90-24 | |
| R1,R3-R5 | 330k | |
| R2,R6 | 1k | |
| R7 | 3k3 | |
| R8 | 2k2 | |
| R9 | 22k | |
| TH1 | 10D-15 | NTC 10R@25c, 5A continuous. |