
Spikeling v3.2
OpenSourceNeuro/Spikeling
A hardware implementation of spiking neurons for neuroscience teaching and outreach

Standalone ESP32-S3 powered Meshtastic device!
MeshDeck is an open-source printed circuit board by ThePangel, from the ThePangel/MeshDeck repository on GitHub. It is a 4-layer board of 90.8 × 121.7 mm with 242 parts on 202 nets, routed with 2,251 tracks and 753 vias.
It is built around the RP2040, ESP32-S3-WROOM-1U-N16R8 and SX1262S8S+T-X1, with the ATGM336H-6N-74, TPS6282533DMQR and W25Q128JVSIQ TR among its other parts. Its parts include 70 capacitors, 64 resistors, 41 diodes, 39 switches and 10 ICs. It belongs with the radio and wireless boards and the ESP32 and RP2040 boards of this library.
Standalone ESP32-S3 powered Meshtastic device!
Meshdeck is a Standalone Meshtastic device powered by an ESP32-S3, It has a built in keyboard and a touchscreen allowing you to communicate off grid without any phone, completely standalone.
I made this because I wanted to get into Meshtastic, and RF radio stuff, and the best way of learning is making
The keyboard is just a button matrix connected to an RP2040 which will act as an i2c slave and send keycodes to the esp.


| Designator | Footprint | Quantity | Value | LCSC Part # |
|---|---|---|---|---|
| C1 | C0402 | 1 | 22uF | C105226 |
| C10, C11, C12, C19 | C0402 | 4 | 10uF | C15525 |
| C13, C2, C20, C22, C23, C24, C25, C26, C27, C28, C30, C31, C32, C35, C36, C37, C38, C39, C4, C40, C41, C42, C43, C44, C45, C46, C47, C48, C49, C5, C50, C51, C52, C53, C54, C55, C56, C57, C58, C59, C60, C61, C62, C63, C64, C65, C66, C67, C68, C69, C70 | C0402 | 51 | 0.1uF | C1525 |
| C14, C15 | C0402 | 2 | 12pF | C1547 |
| C16, C18, C21, C29, C3, C7 | C0402 | 6 | 1uF | C14445 |
| C17 | C0402 | 1 | 1Nf | C1523 |
| C33, C34 | C0402 | 2 | 15pF | C1548 |
| C6, C8, C9 | C0402 | 3 | 4.7 uF | C23733 |
| CARD1 | TF-SMD_503398-1892 | 1 | 503398-1892 | C428492 |
| CN1 | COMM-SMD_18P-L10.1-W9.7-P1.1-TL_L76-LB | 1 | ATGM336H-6N-74 | C5804601 |
| D1 | SOT-666-6_L1.6-W1.2-P0.50-LS1.6-BR | 1 | USBLC6-2P6 | C15999 |
| D10-D37 | SOD-123_L2.8-W1.8-LS3.7-RD | 36 | 1N4148W T4 | C2099 |
| H1 | CONN-SMD_2P-P2.00_XUNPU_WAFER-PH2.0-2PWB | 1 | WAFER-PH2.0-2PWB | C3029440 |
| J1 | PinHeader_1x03_P2.54mm_Horizontal | 1 | Conn_01x03_MountingPin | - |
| J2 | PinSocket_2x05_P2.54mm_Horizontal | 1 | Conn_02x05_Odd_Even | - |
| L1 | L0402 | 1 | 0.47 µH | C5788770 |
| L2 | L0402-RD | 1 | 47nH | C471397 |
| LED1, LED3 | LED0805-R-RD | 2 | 0805G (Green) | C2297 |
| LED2 | LED0603-RD | 1 | Blue light 0603 | C2288 |
| LED4 | LED0402-RD | 1 | red | C130719 |
| R1, R13, R17-R25 | R0402 | 9 | 10KOhm | C25531 |
| R10, R9 | R0402 | 2 | 1.8k | C25871 |
| R11, R16 | R0402 | 2 | 10K | C25744 |
| R12, R14, R15, R2-R4 | R0402 | 6 | 0 Ohm | C17168 |
| R19, R20 | R0402 | 2 | 220ohm | C25091 |
| R26-R64 | R0402 | 37 | 1k | C11702 |
| R5, R6 | R0402 | 2 | 5.1k | C25905 |
| R62, R63 | R0603 | 2 | 100k | C14675 |
| R7 | R0402 | 1 | 1.5K | C25867 |
| R8 | R0402 | 1 | 1.5K | C25867 |
| RF1, RF2 | SMA-SMD_HJ-SMA023 | 2 | HJ-SMA023 | C1509219 |
| SW1-SW39 | SW-SMD_4P-L5.2-W5.2-P3.70-LS6.5 | 38 | 441.7 | C10852 |
| SW3 | KEY-TH_4P-L7.5-W6.8-P4.50-LS7.2 | 1 | SKHHLVA010 | C110289 |
| U1 | WIRELM-SMD_ESP32-S3-WROOM-1U | 1 | ESP32-S3-WROOM-1U-N16R8 | C3013946 |
| U10 | CRYSTAL-SMD_4P-L3.2-W2.5-BL | 1 | ABM8-272-T3_C20625731 | C20625731 |
| U2 | WIRELM-SMD_SX1278S165SY-T-X1 | 1 | SX1262S8S+T-X1 | C718838 |
| U3 | VSON-6_L1.5-W1.5-P0.50-TL | 1 | TPS6282533DMQR | C3189971 |
| U4 | QFN-16_L3.0-W3.0-P0.50-TL-EP1.7 | 1 | BQ24074RGTR | C54313 |
| U5 | OSC-TH_BD2.0-P0.50 | 1 | RN32768114 | C7206316 |
| U6 | 2.8 SPI LCD TFT ST7789 | 1 | ~ | - |
| U7 | SOIC-14_L8.7-W3.9-P1.27-LS6.0-BL | 1 | CD4013BM | C347580 |
| U8 | LQFN-56_L7.0-W7.0-P0.4-EP | 1 | RP2040 | C2040 |
| U9 | SOIC-8_L5.3-W5.3-P1.27-LS8.0-BL | 1 | W25Q128JVSIQTR | C97521 |
| USBC1 | USB-C_SMD-TYPE-C-31-M-12_1 | 1 | TYPE-C-31-M-12 | C165948 |
| Qty | Value | Footprint | References |
|---|---|---|---|
| 51 | 0.1uF | MeshDeck:C0402 | C2, C13, C20, C22, C23, C24, C25, C26, C27, C28, C30, C31, C32, C35, C36, C37 +35 |
| 38 | 4*4*1.7 | MeshDeck:SW-SMD_4P-L5.2-W5.2-P3.70-LS6.5 | SW1, SW2, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW23 +22 |
| 37 | 1k | MeshDeck:R0402 | R26, R27, R28, R29, R30, R31, R32, R33, R34, R35, R36, R37, R38, R39, R40, R41 +21 |
| 36 | 1N4148W T4 | MeshDeck:SOD-123_L2.8-W1.8-LS3.7-RD | D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23, D24 +20 |
| 9 | 10KOhm | MeshDeck:R0402 | R1, R13, R17, R18, R21, R22, R23, R24, R25 |
| 6 | 0 Ohm | MeshDeck:R0402 | R2, R3, R4, R12, R14, R15 |
| 6 | 1uF | MeshDeck:C0402 | C3, C7, C16, C18, C21, C29 |
| 5 | LOGO | LOGO | G***, G***, G***, G***, G*** |
| 4 | 10uF | MeshDeck:C0402 | C10, C11, C12, C19 |
| 3 | 4.7 uF | MeshDeck:C0402 | C6, C8, C9 |
| 2 | 0805G (Green) | MeshDeck:LED0805-R-RD | LED1, LED3 |
| 2 | 1.8k | MeshDeck:R0402 | R9, R10 |
| 2 | 100k | MeshDeck:R0603 | R62, R63 |
| 2 | 12pF | MeshDeck:C0402 | C14, C15 |
| 2 | 15pF | MeshDeck:C0402 | C33, C34 |
| 2 | 220ohm | MeshDeck:R0402 | R19, R20 |
| 2 | 5.1k | MeshDeck:R0402 | R5, R6 |
| 2 | HJ-SMA023 | MeshDeck:SMA-SMD_HJ-SMA023 | RF1, RF2 |
| 1 | 0.47 µH | MeshDeck:L0402 | L1 |
| 1 | 1,5K | MeshDeck:R0402 | R7 |
| 1 | 1.5K | MeshDeck:R0402 | R8 |
| 1 | 10K | MeshDeck:R0402 | R11 |
| 1 | 10k | MeshDeck:R0402 | R16 |
| 1 | 1Nf | MeshDeck:C0402 | C17 |
| 1 | 22uF | MeshDeck:C0402 | C1 |
| 1 | 47nH | MeshDeck:L0402-RD | L2 |
| 1 | 503398-1892 | MeshDeck:TF-SMD_503398-1892 | Card1 |
| 1 | ABM8-272-T3_C20625731 | MeshDeck:CRYSTAL-SMD_4P-L3.2-W2.5-BL | U10 |
| 1 | ATGM336H-6N-74 | MeshDeck:COMM-SMD_18P-L10.1-W9.7-P1.1-TL_L76-LB | CN1 |
| 1 | BQ24074RGTR | MeshDeck:QFN-16_L3.0-W3.0-P0.50-TL-EP1.7 | U4 |
| 1 | Blue light 0603 | MeshDeck:LED0603-RD | LED2 |
| 1 | CD4013BM | MeshDeck:SOIC-14_L8.7-W3.9-P1.27-LS6.0-BL | U7 |
| 1 | Conn_01x03_MountingPin | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J1 |
| 1 | Conn_02x05_Odd_Even | Connector_PinSocket_2.54mm:PinSocket_2x05_P2.54mm_Horizontal | J2 |
| 1 | ESP32-S3-WROOM-1U-N16R8 | MeshDeck:WIRELM-SMD_ESP32-S3-WROOM-1U | U1 |
| 1 | RN32768114 | MeshDeck:OSC-TH_BD2.0-P0.50 | U5 |
| 1 | RP2040 | MeshDeck:LQFN-56_L7.0-W7.0-P0.4-EP | U8 |
| 1 | SKHHLVA010 | MeshDeck:KEY-TH_4P-L7.5-W6.8-P4.50-LS7.2 | SW3 |
| 1 | SX1262S8S+T-X1 | MeshDeck:WIRELM-SMD_SX1278S165SY-T-X1 | U2 |
| 1 | TPS6282533DMQR | MeshDeck:VSON-6_L1.5-W1.5-P0.50-TL | U3 |
| 1 | TYPE-C-31-M-12 | MeshDeck:USB-C_SMD-TYPE-C-31-M-12_1 | USBC1 |
| 1 | USBLC6-2P6 | MeshDeck:SOT-666-6_L1.6-W1.2-P0.50-LS1.6-BR | D1 |
| 1 | W25Q128JVSIQTR | MeshDeck:SOIC-8_L5.3-W5.3-P1.27-LS8.0-BL | U9 |
| 1 | WAFER-PH2.0-2PWB | MeshDeck:CONN-SMD_2P-P2.00_XUNPU_WAFER-PH2.0-2PWB | H1 |
| 1 | red | MeshDeck:LED0402-RD | LED4 |
| 1 | ~ | MeshDeck:2.8 SPI LCD TFT ST7789 | U6 |
The 239 most common of 242 parts.

OpenSourceNeuro/Spikeling
A hardware implementation of spiking neurons for neuroscience teaching and outreach

mk4-dd/Controller-Electrical-Schematics
This repo is a part of the Hitchco MK4 project. You can read more about the project here.






JHPate1/Arctiq-GPS
A Mainboard PCB design for my custom handheld navigation device.
It measures 90.8 × 121.7 mm and has 4 copper layers, 1.6 mm thick.
242 parts, built around the RP2040, ESP32-S3-WROOM-1U-N16R8, SX1262S8S+T-X1 and ATGM336H-6N-74. 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 ThePangel/MeshDeck repository on GitHub, at the commit this page was made from: the board is MeshDeck/MeshDeck.kicad_pcb and its schematic MeshDeck/KBMatrix.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask ThePangel before reusing the design.