Mux board v5
About the Mux board v5
Mux board v5 is an open source PCB design by charkster, published on GitHub under the MIT license. It is a 2-layer board measuring 33 × 43.9 mm, with 6 components from 4 distinct parts.
Other key parts include the ADG1606BRUZ and Adafruit_QT_PY. By type, the board carries 3 connectors, 2 ICs and 1 module.
From the project
Custom PCB with SAMD21 QT PY controlling TWO ADG1606BRUZ 16 input muxes! This board is 30% smaller than V3 and uses a single 16x2 pin header.
The SAMD21 QT PY can be programmed with the appropriate file (drag-n-drop) from the uf2_firmware folder.
MUX1:EN 1 # enable MUX1, a zero will disable the mux
MUX1:SEL 1 # select S1 input, values 1 through 16 are valid
MUX1:EN? # this query returns the state of MUX1
MUX1:SEL? # this query returns the presently selected input
IDN? # returns valid commands and this URL
Main components on the Mux board v5
Mux board v5 bill of materials (BOM)
6 components, 4 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | ADG1606BRUZ | Analog_Devices-RU-28-0-0-IPC_A | U1, U2 |
| 1 | Adafruit_QT_PY | Adafruit_QT_PY_SMT | A1 |
| 1 | Conn_02x16_Odd_Even | PinHeader_2x16_P2.54mm_Vertical | J1 |
| 2 | Conn_01x02_Male | PinHeader_1x02_P2.54mm_Vertical | J3, J4 |
Mux board v5 design files
The KiCad project lives in the charkster/mux_board_v5 repository on GitHub; these links point at the commit this page was built from.
- Layoutmux_board_v5.kicad_pcb
- Schematicmux_board_v5.kicad_sch
Mux board v5: common questions
How big is the Mux board v5?
The Mux board v5 measures 33 × 43.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Mux board v5?
6 components, from 4 distinct parts. The full bill of materials is listed on this page.
Where can I download the Mux board v5 design files?
From the charkster/mux_board_v5 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Mux board v5 design in my own project?
Yes, under the terms of its MIT license, which charkster chose for the repository.