
OSO BOOK C1
joeycastillo/The-Open-Book
For details on how to build, test and use Open Book, I've made documentation available here.

Capacitive height-controller for the OpenSourceEcology.org TorchTable
Torchctrl is an open-source printed circuit board by case06, from the case06/TorchHeightCTRL repository on GitHub. It is a 2-layer board of 95 × 60 mm with 38 parts on 46 nets, routed with 342 tracks and 24 vias.
Its parts include 8 capacitors, 8 connectors, 7 inductors, 5 diodes and 2 resistors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Capacitive height-controller for the OpenSourceEcology.org TorchTable
see also http://opensourceecology.org/wiki/CNC_Torch_Table_Height_Controller
| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 1k Z | w_smd_resistors:r_0603 | L1, L2, L3, L4, L5, L6, L7 |
| 4 | 0.5pF | w_smd_cap:c_0603 | C5, C6, C7, C8 |
| 4 | 70V | w_smd_diode:sod123 | D2, D3, D4, D5 |
| 2 | 10pF | w_smd_cap:c_0603 | C2, C3 |
| 2 | 2.2uF | w_smd_cap:c_0603 | C1, C4 |
| 2 | 4.7K | w_smd_resistors:r_0603 | R1, R2 |
| 1 | 6V | w_smd_diode:sod123 | D1 |
| 1 | AD7747 | w_smd_dil:tssop-16 | U1 |
| 1 | Arduino_Nano_Header | arduino:arduino_mini | J6 |
| 1 | HEADER_2 | w_conn_rf:bnc_90_1-1337543-0 | J2 |
| 1 | HEADER_3 | Pin_Headers:Pin_Header_Straight_1x03 | J5 |
| 1 | HEADER_4 | w_conn_pc:conn_hdd_15-24-4449 | J8 |
| 1 | HEADER_4 | Pin_Headers:Pin_Header_Straight_1x04 | J1 |
| 1 | Screw_Terminal_1x02 | w_conn_mpt:mpt_0,5%2f2-2,54 | J4 |
| 1 | Screw_Terminal_1x04 | w_conn_mpt:mpt_0,5%2f4-2,54 | J7 |
| 1 | Screw_Terminal_1x06 | w_conn_mpt:mpt_0,5%2f6-2,54 | J3 |
| 1 | UEXT | w_conn_strip:vasch_strip_5x2 | UEXT1 |
The 32 most common of 38 parts.
It measures 95 × 60 mm and has 2 copper layers, 1.6 mm thick.
38 parts. 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 case06/TorchHeightCTRL repository on GitHub, at the commit this page was made from: the board is torchctrl.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 case06 before reusing the design.

joeycastillo/The-Open-Book
For details on how to build, test and use Open Book, I've made documentation available here.


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