
Silkscreen pcb
iandchasse/silkscreen-pcb
Silkscreen: open-hardware ESP32-S3 e-paper reader mainboard (KiCad 9). Formerly the de-link hub.

Computer carrier board for the Tang Nano 20K
NanoComp is an open-source printed circuit board by venomix666, from the venomix666/nanoComp repository on GitHub, published under the BSD-2-Clause licence. It is a 2-layer board of 90 × 70 mm with 26 parts on 46 nets, routed with 194 tracks and 21 vias.
It is built around the 1N5819HW-7-F-01. Its parts include 10 resistors, 6 connectors, 2 diodes, 1 capacitor and 1 IC. It belongs with the computers and single-board computers boards of this library.
Simple carrier board for the Tang Nano 20K, intended for computer applications.
The following features interfaces are available:

| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 15k | Resistor_SMD:R_0805_2012Metric | R7, R8, R9, R10 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_ISO7380_Pad | H1, H2, H3, H4 |
| 3 | NM | Resistor_SMD:R_0805_2012Metric | R4, R5, R6 |
| 2 | 5k1 | Resistor_SMD:R_0805_2012Metric | R1, R2 |
| 2 | USB_A | Connector_USB:USB_A_Molex_67643_Horizontal | J2, J3 |
| 1 | 1N5819HW-7-F | Diode_SMD:D_SOD-123 | D1 |
| 1 | 1k | Resistor_SMD:R_0805_2012Metric | R3 |
| 1 | 1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J6 |
| 1 | Conn_01x06_Pin | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J4 |
| 1 | Conn_01x14 | Connector_PinHeader_2.54mm:PinHeader_1x14_P2.54mm_Vertical | J5 |
| 1 | LED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D2 |
| 1 | SW_Wuerth_450301014042 | Button_Switch_THT:SW_Slide-03_Wuerth-WS-SLTV_10x2.5x6.4_P2.54mm | SW1 |
| 1 | USB_C_Receptacle_PowerOnly_6P | Connector_USB:USB_C_Receptacle_GCT_USB4125-xx-x-0190_6P_TopMnt_Horizontal | J1 |
| 1 | ~ | nanoComp:tangnano20k | U1 |
The 25 most common of 26 parts.

iandchasse/silkscreen-pcb
Silkscreen: open-hardware ESP32-S3 e-paper reader mainboard (KiCad 9). Formerly the de-link hub.

GregTurbo/Open-Frame1
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ElektorLabs/esp32-energymeter
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FilmNeverDie/Farbung
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martinroger/ipodesp32
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ardiloot/dif-pressure-meter
ESP32 based differential pressure (and air flow) meter. Handheld, battery powered DIY device for measuring small pressure differences (Sensirion SDP810-500Pa).
It measures 90 × 70 mm and has 2 copper layers, 1.6 mm thick.
26 parts, built around the 1N5819HW-7-F-01. 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 venomix666/nanoComp repository on GitHub, at the commit this page was made from: the board is nanoComp.kicad_pcb and its schematic nanoComp.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the BSD-2-Clause licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).