Mess-CharliePlexing
About the Mess-CharliePlexing PCB
Mess-CharliePlexing is an open source PCB design by unicab369, published on GitHub. It is a 2-layer board measuring 64.6 × 49.5 mm, with 141 components from 13 distinct parts.
Other key parts include the 74HC595. By type, the board carries 110 diodes, 20 jumpers, 4 ICs, 4 connectors, 1 switch and 1 capacitor.
It belongs with the iot & wireless designs in this gallery.
Main components on the Mess-CharliePlexing
Mess-CharliePlexing bill of materials (BOM)
141 components, 13 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ~ | TSSOP-20_4.4x6.5mm_P0.65mm | U1 |
| 3 | 74HC595 | SOP-16_3.9x9.9mm_P1.27mm | U2, U3, U4 |
| 1 | CONN_02X19_ODD_EVEN Conn_02x19_Odd_Even | PinHeader_2x19_P2.54mm_Vertical | J1 |
| 1 | Conn_02x19_Odd_Even | PinHeader_2x19_P2.54mm_Vertical | J2 |
| 1 | Conn_01x08_Pin | PinHeader_1x08_P2.54mm_Vertical | J3 |
| 1 | CONN_01X19_PIN Conn_01x19_Pin | PinHeader_1x19_P2.54mm_Vertical | J9 |
| 19 | Jumper | SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm | JP1, JP2, JP3, JP4, JP5, JP6, JP7, JP8 +11 |
| 1 | JUMPER_2_OPEN Jumper_2_Open | SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | JP20 |
| 1 | SW_Push | SW_SPST_PTS810 | SW1 |
| 1 | LED | LED_0603_1608Metric | D1 |
| 109 | LED | LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D2, D3, D4, D5, D6, D7, D8, D9 +101 |
| 1 | .1u | C_0603_1608Metric | C1 |
| 1 | R | R_0603_1608Metric | R1 |
Mess-CharliePlexing design files
The KiCad project lives in the unicab369/IOT-Mess-Hardware repository on GitHub; these links point at the commit this page was built from.
Mess-CharliePlexing: common questions
How big is the Mess-CharliePlexing PCB?
The Mess-CharliePlexing measures 64.6 × 49.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Mess-CharliePlexing?
141 components, from 13 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Mess-CharliePlexing design files?
From the unicab369/IOT-Mess-Hardware repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Mess-CharliePlexing design in my own project?
The repository has no license, so all rights stay with unicab369. Use it as a reference, and ask the author before reusing the design.
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