LeetAI
About the LeetAI PCB
LeetAI is an open source PCB design by vonkonow, published on GitHub under the MIT license. It is a 2-layer board measuring 81.6 × 57.2 mm, with 63 components from 13 distinct parts.
Other key parts include the AS5600-ASOM. By type, the board carries 27 diodes, 21 switches, 4 capacitors, 4 resistors, 3 modules and 2 ICs.
It belongs with the audio, iot & wireless and power & battery designs in this gallery.
From the project
Leet AI – Wireless Synthesizer Ensemble with AI-powered composition for endless inspiration
Leet AI is a playful, pocket-sized synthesizer concept that explores what happens when many simple instruments work together—like a miniature electronic orchestra. Unlike traditional synths that try to do everything, Leet AI embraces a modular philosophy: multiple open-source, affordable units, each with a specific voice, combining to create something greater than the sum of their parts.
Main components on the LeetAI
LeetAI bill of materials (BOM)
63 components, 13 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | AS5600-ASOM AS5600 | SOIC-8_3.9x4.9mm_P1.27mm | U2, U3 |
| 1 | WeMos_S2_mini | wemos_s2_mini | M1 |
| 1 | TFT ST7735 160x128 | TFT ST7735 160x128 | M2 |
| 1 | ~ | I2S DAC 5102 | M3 |
| 2 | Conn_01x01_Female | TestPoint_THTPad_2.5x2.5mm_Drill1.2mm | GND1, VCC1 |
| 16 | SW_Omron_B3FS | switch_mouse_kailh_6x6 | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +8 |
| 4 | SW_Omron_B3FS | SW_Push_SPST_NO_Alps_SKRK | SW17, SW18, SW19, SW20 |
| 1 | SW_Wuerth_450301014042 | SW_Slide-03_Wuerth-WS-SLTV_10x2.5x6.4_P2.54mm | SW22 |
| 16 | WS2812B-2020 | LED_WS2812B-2020_PLCC4_2.0x2.0mm | D1, D2, D3, D4, D5, D6, D7, D8 +8 |
| 11 | BAT54C | TSOT-23 | D17, D18, D19, D20, D21, D22, D23, D24 +3 |
| 2 | 1uF | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C3 |
| 2 | 100nF | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2, C4 |
| 4 | 4.7k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R3, R4 |
LeetAI design files
The KiCad project lives in the vonkonow/LeetAI repository on GitHub; these links point at the commit this page was built from.
- Layouthardware/leetai2.kicad_pcb
- Schematichardware/leetai2.kicad_sch
LeetAI: common questions
How big is the LeetAI PCB?
The LeetAI measures 81.6 × 57.2 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the LeetAI?
63 components, from 13 distinct parts. The full bill of materials is listed on this page.
Where can I download the LeetAI design files?
From the vonkonow/LeetAI repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the LeetAI design in my own project?
Yes, under the terms of its MIT license, which vonkonow chose for the repository.
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