
Fwrtss
ynsta/fwrtss
Open source hardware and software project of a regulated soldering station for RT soldering tips

Pcb for use an ESP12-e
ESP12-pcb is an open-source printed circuit board by darkomen, from the darkomen/ESP12-pcb repository on GitHub. It is a 2-layer board of 15 × 25 mm with 46 parts on 14 nets, routed with 122 tracks and 9 vias.
It is built around the IRLML9301TRPBF. Its parts include 12 resistors, 6 capacitors, 2 connectors, 1 IC and 1 transistor. It belongs with the ESP8266 boards of this library.
Pcb for use an ESP12-e
| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 10k | Resistors_SMD:R_0603_HandSoldering | R10, R11, R12 |
| 3 | 2M | Resistors_SMD:R_0603_HandSoldering | R2, R4, R5 |
| 2 | 10uF | Capacitors_SMD:C_0603_HandSoldering | C1, C3 |
| 1 | 0 | Resistors_SMD:R_0603_HandSoldering | R7 |
| 1 | 0,1uF | Capacitors_SMD:C_0603_HandSoldering | C4 |
| 1 | 100nF | Capacitors_SMD:C_0603_HandSoldering | C2 |
| 1 | 100uF | papayagroup:smd_5_5.4 | C6 |
| 1 | 12M | Resistors_SMD:R_0603_HandSoldering | R6 |
| 1 | 1M | Resistors_SMD:R_0603_HandSoldering | R9 |
| 1 | 2.2uF | Capacitors_SMD:C_0603_HandSoldering | C5 |
| 1 | 220k | Resistors_SMD:R_0603_HandSoldering | R8 |
| 1 | 340k | Resistors_SMD:R_0603_HandSoldering | R1 |
| 1 | 390k | Resistors_SMD:R_0603_HandSoldering | R3 |
| 1 | 6.8uH | papayagroup:smd_L_4532 | L1 |
| 1 | CONN_01X02 | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | J1 |
| 1 | Conn_02x04_Odd_Even | Pin_Headers:Pin_Header_Straight_2x04_Pitch2.54mm | J3 |
| 1 | IRLML9301TRPBF | TO_SOT_Packages_SMD:SOT-23 | Q2 |
| 1 | LBO | Measurement_Points:Measurement_Point_Round-SMD-Pad_Small | TP3 |
| 1 | SW_Push | papayagroup:button_4pin | SW1 |
| 1 | TPS61030PWR | papayagroup:R-PDSO-16 | U1 |
| 1 | bat | Measurement_Points:Measurement_Point_Round-SMD-Pad_Small | TP1 |
| 1 | vdd | Measurement_Points:Measurement_Point_Round-SMD-Pad_Small | TP2 |
The 27 most common of 46 parts.
It measures 15 × 25 mm and has 2 copper layers, 1.6 mm thick.
46 parts, built around the IRLML9301TRPBF. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the darkomen/ESP12-pcb repository on GitHub, at the commit this page was made from: the board is ESP12_pcb.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask darkomen before reusing the design.

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