D-curs-D/8051_Serial_Comm18051 based serial communication. The PCB Design was done on KiCAD, the simulations were done using proteus and code on keil studios.
8051 Transmitter End is an open-source printed circuit board by D-curs-D, from the D-curs-D/8051_Serial_Comm repository on GitHub. It is a 2-layer board of 73.9 × 69.9 mm with 26 parts on 47 nets, routed with 256 tracks and 3 vias.
It is built around the AT89S52-24PU. Its parts include 5 capacitors, 5 diodes, 4 connectors, 3 resistors and 2 ICs. It belongs with the 8051 (CH55x, STC, AT89) boards of this library.
8051 based serial communication. The PCB Design was done on KiCAD, the simulations were done using proteus and code on keil studios. It was a test project 😆
| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 1N4007 | Diode_THT:D_DO-41_SOD81_P7.62mm_Horizontal | D4, D5 |
| 2 | 1N5818 | Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D2, D3 |
| 2 | LED_Small | LED_THT:LED_D3.0mm | Rx, Tx |
| 2 | SW_SPST | Button_Switch_THT:SW_PUSH_6mm_H4.3mm | RST, SW2 |
| 1 | 100nF | Capacitor_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm | C1 |
| 1 | 10k | Potentiometer_THT:Potentiometer_Bourns_3339P_Vertical_HandSoldering | RV1 |
| 1 | 10k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R1 |
| 1 | 10nF | Capacitor_THT:C_Disc_D3.4mm_W2.1mm_P2.50mm | C5 |
| 1 | 10uF | Capacitor_THT:CP_Radial_D4.0mm_P1.50mm | C3 |
| 1 | 220 | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R3 |
| 1 | 22pF | Capacitor_THT:C_Disc_D3.4mm_W2.1mm_P2.50mm | C4 |
| 1 | 22pF | Capacitor_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm | C2 |
| 1 | 330 | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R2 |
| 1 | AT89S52-24PU | Package_DIP:DIP-40_W15.24mm_LongPads | IC1 |
| 1 | Blue | LED_THT:LED_D3.0mm | D1 |
| 1 | CONN_02X03 | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | P1 |
| 1 | Conn_01x16_Female | Connector_PinSocket_2.00mm:PinSocket_1x16_P2.00mm_Vertical | J3 |
| 1 | Conn_02x01 | Connector_PinHeader_2.54mm:PinHeader_2x01_P2.54mm_Vertical | J2 |
| 1 | Crystal_Small | Crystal:Crystal_HC49-4H_Vertical | Y1 |
| 1 | LM7805_TO220 | Package_TO_SOT_THT:TO-220-3_Vertical | U1 |
| 1 | Screw_Terminal_01x02 | TinkerForge:AKL_5_2 | J1 |
| 1 | WC1602A | Display:WC1602A | DS1 |
HeyPCB/hello-8051
HELLO: a tiny 8051 computer shaped like a 1984 desktop. AT89S52, 32 KB SRAM, 128x64 ST7920 LCD, USB-C. 112 x 158 mm 2-layer KiCad 10 board, DRC clean, firmware that writes hello. Built through HeyPCB's MCP server.
SteveLRojas/AT89S52_dev_board
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hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!
harbaum/galagino
A Galaga, Pac-Man and Donkey Kong arcade emulator for the ESP32
It measures 73.9 × 69.9 mm and has 2 copper layers, 1.6 mm thick.
26 parts, built around the AT89S52-24PU. 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 D-curs-D/8051_Serial_Comm repository on GitHub, at the commit this page was made from: the board is KiCAD Files/8051 Transmitter End.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 D-curs-D before reusing the design.
