
OSO SWAT B1-jig
joeycastillo/Sensor-Watch
A board replacement for the classic Casio F-91W wristwatch

Projects, related to retro-computers
Menestel is an open-source printed circuit board by afiskon, from the afiskon/retro-computers repository on GitHub, published under the MIT licence. It is a 2-layer board of 94 × 59 mm with 31 parts on 83 nets, routed with 376 tracks and 5 vias.
Its parts include 14 resistors, 8 capacitors, 2 connectors, 2 crystals and 1 IC.
Мои проекты, связанные с ретро-компьютерами
| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 27K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R5, R7, R8, R9, R10, R11 |
| 3 | 1K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R12, R14 |
| 3 | 68n | Capacitor_THT:C_Disc_D7.5mm_W4.4mm_P5.00mm | C6, C7, C8 |
| 2 | 10u | Capacitor_THT:C_Disc_D7.5mm_W4.4mm_P5.00mm | C2, C3 |
| 2 | 220 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R3, R4 |
| 2 | 22u | Capacitor_THT:CP_Radial_D7.5mm_P2.50mm | C4, C11 |
| 2 | 560 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2, R13 |
| 2 | Conn_01x01 | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J1, J2 |
| 2 | КР580ВИ53 | Package_DIP:DIP-24_W15.24mm | DD1, DD2 |
| 1 | 1 MHz | Crystal:Crystal_HC51_Horizontal | ZQ1 |
| 1 | 5K1 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R6 |
| 1 | 82p | Capacitor_THT:C_Disc_D7.5mm_W4.4mm_P5.00mm | C1 |
| 1 | К155ЛА3 | Package_DIP:DIP-14_W7.62mm_Socket_LongPads | U13 |
| 1 | ПД11-5 | My_Library:SW_PD11_5_DPDT | SW1 |
| 1 | СГ-3 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | X2 |
| 1 | СНП58-64 | My_Library:SNP58_64_Male_Horizontal_THT | X1 |
It measures 94 × 59 mm and has 2 copper layers, 1.6 mm thick.
31 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 afiskon/retro-computers repository on GitHub, at the commit this page was made from: the board is bk001x/menestrel/kicad-project/menestel.kicad_pcb and its schematic bk001x/menestrel/kicad-project/menestel.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

joeycastillo/Sensor-Watch
A board replacement for the classic Casio F-91W wristwatch

hoglet67/RGBtoHDMI
Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI

hackclub/OnBoard
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openwch/ch32v003
CH32V003 is an ultra-cheap RISC-V MCU with 2KB SRAM, 16KB flash, and up to 18 GPIOs that sells for under $0.10

Luos-io/luos_engine
Open-source and real-time orchestrator for cyber-physical-systems, to easily design, test and deploy embedded applications and digital twins.
BlueAndi/Pixelix
Full RGB LED matrix, based on an ESP32 and WS2812B LEDs or emulated LEDs on TFT.

