16 layers50.8 × 22.9 mm
Adafruit adafruit dc stepper motor featherwing pcb adafruit dc stepper wing
oomlout/oomlout_oomp_project_bot_v_2
34 parts
16 layers80 × 44.5 mm
AT324LCD V1
B-AROL-O/RAMIE-RAD_AI_Messing_In_Earthworks2A local Gradio MCP server controlling a robot platform
- Size
- 80 × 44.5 mm
- Copper layers
- 16
- Thickness
- 1.6 mm
- Parts
- 34
- Nets
- 51
- Pads
- 150
- Tracks, vias
- 407, 19
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 14 Nov 2025
- Updated
- 30 Nov 2025
Overview
AT324LCD V1 is an open-source printed circuit board by B-AROL-O, from the B-AROL-O/RAMIE-RAD_AI_Messing_In_Earthworks repository on GitHub. It is a 16-layer board of 80 × 44.5 mm with 34 parts on 51 nets, routed with 407 tracks and 19 vias.
Its parts include 10 resistors, 1 IC, 1 diode and 1 transistor. It belongs with the robots and motor control boards of this library.
README
Electronics/Board motor screen/README.mdMotor Board
This is a board that I designed in 2012 to control robots
It was convenient for me to use this board as I have a bounch of them assembled
It has an Atmel AT324PA PDIP40, an ISP programmer, power and breaks out all the pins
I also have a more recent board based on Atmel 4809 in SMD package, both work for this application.
Gerber
Bottom Side
Top Side
Top Components
Bot Components
Assembled Powered Flashed
Adapters
For going to the board I soldered a number of adapters
Adapter - Pinstrip to Eight Servo
TODO
Adapter - Pinstrip to Screw COnnector
TODO
BOM - Bill of Material
TODO
Parts
34| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 1k | M0805 | R2, R5, R6, R7, R8, R9, R10 |
| 4 | 100n | C0805 | CF3, CF4, CF5, CF6 |
| 3 | 1X08 | PA0, PB0, PD0 | |
| 2 | 10n | C0805 | CF1, CF2 |
| 2 | 22p | C0805 | CX1, CX2 |
| 2 | 600 | L0805 | LF1, LF2 |
| 2 | 8.2k | M0805 | R3, RPU1 |
| 1 | SOT223 | IC1 | |
| 1 | 1X03 | JP3 | |
| 1 | CHIP-LED0805 | LED1 | |
| 1 | 100u | E2,5-6 | CB2 |
| 1 | 1u | C0805 | CB1 |
| 1 | 20M | HC49_S | Q1 |
| 1 | 330 | M0805 | R4 |
| 1 | 4.7 | M0805 | RG1 |
| 1 | AVR-ISP-6 | AVR-ISP-6 | JP1 |
| 1 | MEGA324PDIL40 | DIL40 | U$1 |
| 1 | TUXGR_16X2_R2 | TUXGR_16X2_R2 | DIS1 |
| 1 | ZVP2106TO92 | TO92- | U$2 |
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Questions
How big is the AT324LCD V1 PCB?
It measures 80 × 44.5 mm and has 16 copper layers, 1.6 mm thick.
What parts does the AT324LCD V1 use?
34 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.
Where can I download the AT324LCD V1 KiCad files?
From the B-AROL-O/RAMIE-RAD_AI_Messing_In_Earthworks repository on GitHub, at the commit this page was made from: the board is Electronics/Board motor screen/AT324LCD_V1.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the AT324LCD V1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask B-AROL-O before reusing the design.