2 layers178 × 145 mm
Ultra DB X51 v1
ExploreEmbedded/8051_DevelopmentBoard
Design files and sample code for 8051 development Ultra Boards
145 parts70
2 layers80.6 × 42.5 mm
RrojectPCB
JustasBart/RrojectPCB1- Size
- 80.6 × 42.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 14
- Nets
- 42
- Pads
- 121
- Tracks, vias
- 236, 4
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 26 Apr 2019
- Updated
- 27 Apr 2019
Overview
RrojectPCB is an open-source printed circuit board by JustasBart, from the JustasBart/RrojectPCB repository on GitHub. It is a 2-layer board of 80.6 × 42.5 mm with 14 parts on 42 nets, routed with 236 tracks and 4 vias.
It is built around the L293D. Its parts include 4 ICs, 2 resistors, 2 transistors and 1 connector. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1Parts
14| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | L293D | Package_DIP:DIP-16_W7.62mm | U1, U2, U3, U4 |
| 4 | Stepper_Motor_unipolar_5pin | Connector_PinHeader_2.00mm:PinHeader_1x05_P2.00mm_Vertical | M1, M2, M3, M4 |
| 2 | 1K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R7, R14 |
| 2 | Q_PNP_BCE | Package_TO_SOT_THT:TO-92L_Inline_Wide | Q1, Q2 |
| 1 | ArduinoProMicro | Package_DIP:DIP-24_W15.24mm_LongPads | AP1 |
| 1 | Conn_01x03_Female | Connector_PinSocket_2.00mm:PinSocket_1x03_P2.00mm_Vertical | J2 |
Questions
How big is the RrojectPCB PCB?
It measures 80.6 × 42.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the RrojectPCB use?
14 parts, built around the L293D. 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.
Where can I download the RrojectPCB KiCad files?
From the JustasBart/RrojectPCB repository on GitHub, at the commit this page was made from: the board is RrojectPCB.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the RrojectPCB design in my own project?
Its repository states no licence, so its author keeps all rights: ask JustasBart before reusing the design.
Similar boards
- 2 layers84.3 × 58.4 mm
EnocderDriver
NikodemBartnik/Small-Projects
All of smaller projects (Arduino, PCBs, electronics, code)
35 parts55 - 2 layers56.4 × 72.6 mm
Ras pi hat
geno543/Redropi_highway
the project aims to detect asteroids and meteor movement using high-quality cameras and radar detection methods using an AI model for accurate analysis, and it classifies bodies be in three categories: non-meteor…
8 parts13 - 2 layers87.5 × 70 mm
- 2 layers92.5 × 62.5 mm
DropGenPCB
harrislab-brown/DropGen
DropGen uses a fluid reservoir and a piezoelectric buzzer to precisely and repeatably dispense small droplets on demand.
25 parts12CC-BY-SA-4.0 - 2 layers47.5 × 49.5 mm
- 2 layers120.7 × 184.1 mm
- 2 layers90 × 53.4 mm
