Prototype
About the Prototype PCB
Prototype is an open source PCB design by mylife-home, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 88.9 × 66 mm, with 28 components from 23 distinct parts.
Other key parts include the 4N35, H11AA1 and MOC3021M. By type, the board carries 12 resistors, 4 connectors, 4 capacitors, 3 ICs, 3 diodes and 2 transistors.
From the project
MyLife Home devices
- 20 IO au moins - mettre un Switch ou jumper pour relier les phases et neutres de 2 entrées sorties voisines (pour pouvoir relier ensemble ceux qui viennent du même disjoncteur)
- IO / disjoncteurs: - R1: 7 + 3 extension + escalier - RDC: 5 + porche - Dehors: terrasse (vers spa)
- Rpi pico: 2 modules with 10 I/O each with io port0 = Zc + power supply - Rpi pico + esp : jumper pour alim séparée => permet live debug usb + reboot ? - Borniers "détachables" ? - Noter sur le silkscreen a quoi correspondent les borniers/pin headers/jumpers - Grouper les IO 4 par 4 (1 phase et 1 neutre pour 4 IO)…
Main components on the Prototype
Prototype bill of materials (BOM)
28 components, 23 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 4N35 | SMDIP-6_W7.62mm | U1 |
| 1 | H11AA1 | SMDIP-6_W9.53mm | U2 |
| 1 | MOC3021M | SMDIP-6_W7.62mm | U3 |
| 1 | IRF830 | TO-263-3_TabPin2 | Q1 |
| 1 | BT136-600 | TO-252-3_TabPin2 | Q2 |
| 1 | CONN_01X05_MALE Conn_01x05_Male | PinHeader_1x05_P2.54mm_Vertical | J1 |
| 3 | SCREW_TERMINAL_01X02 Screw_Terminal_01x02 | TerminalBlock_bornier-2_P5.08mm | J2, J3, J4 |
| 1 | 10V/0.4W | D_SOD-123 | D1 |
| 1 | C169512 4* 1N5408 | Diode_Bridge_Diotec_SO-DIL-Slim | D2 |
| 1 | 1N4007 | D_SMA | D6 |
| 1 | 2.2UF/63V 2.2uF/63V | C_1206_3216Metric | C1 |
| 1 | 220NF/275V 220nF/275V | C_1210_3225Metric | C2 |
| 1 | 10NF 10nF | C_0805_2012Metric | C3 |
| 1 | 47NF 47nF | C_1206_3216Metric | C4 |
| 1 | 330Ω | R_0603_1608Metric | R1 |
| 1 | 22KΩ | R_0603_1608Metric | R2 |
| 2 | 33KΩ | R_0603_1608Metric | R3, R4 |
| 2 | 220Ω | R_0603_1608Metric | R5, R12 |
| 2 | C966118 33KΩ/0.5W | R_0805_2012Metric | R6, R7 |
| 1 | 10KΩ | R_0603_1608Metric | R8 |
Show 3 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 39Ω | R_0603_1608Metric | R9 |
| 1 | 470Ω | R_0603_1608Metric | R10 |
| 1 | 360Ω | R_0603_1608Metric | R11 |
Prototype design files
The KiCad project lives in the mylife-home/mylife-home-devices repository on GitHub; these links point at the commit this page was built from.
Prototype: common questions
How big is the Prototype PCB?
The Prototype measures 88.9 × 66 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Prototype?
28 components, from 23 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Prototype design files?
From the mylife-home/mylife-home-devices repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Prototype design in my own project?
Yes, under the terms of its GPL-3.0 license, which mylife-home chose for the repository.
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