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OMOTE - Open Universal Remote

OMOTE-Community·OMOTE-Hardware·PCB/Revision 3 (deprecated)/Remote.kicad_pcb

OMOTE - Open Universal Remote PCB layout, top view — open source RP2040/RP2350 board by OMOTE-Community
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About the OMOTE - Open Universal Remote PCB

OMOTE - Open Universal Remote is an open source RP2040/RP2350 PCB design by OMOTE-Community, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 192.4 × 50 mm, with 105 components from 35 distinct parts.

Its main chip is the ESP32-PICO-D4, from the RP2040/RP2350 family. Other key parts include the MCP73831-2-OT, XC6220B331, CH340C, USBLC6-2P6 and LIS3DHTR. By type, the board carries 31 resistors, 25 switches, 25 capacitors, 8 ICs, 5 transistors and 5 diodes.

It belongs with the iot & wireless and displays & leds designs in this gallery.

From the project

Open Source Remote - Hardware

OMOTE is an ESP32 based open source universal remote. Its capacitive 2.8” touchscreen provides an intuitive and snappy user interface for switching devices and settings. No hub or docking station is required as the remote features infrared, Wi-Fi and Bluetooth connectivity. With its well optimized power consumption, OMOTE can run for months on a charge. And since the design files are open source, you can fully customize them to your devices and needs.

OMOTE - Open Universal Remote, from the project README
From the project README

Main components on the OMOTE - Open Universal Remote

MCP73831-2-OTXC6220B331CH340CUSBLC6-2P6LIS3DHTRTSSP77038ESP32-PICO-D4AP2112K-3.3

OMOTE - Open Universal Remote bill of materials (BOM)

105 components, 35 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
MCP73831-2-OT
U1
1
XC6220B331
U2
1
CH340C
U3
1
USBLC6-2P6
U4
1
LIS3DHTR
U5
1
TSSP77038
U6
1
ESP32-PICO-D4
U7
1
AP2112K-3.3
U8
4
DMG2301L
Q1, Q3, Q4, Q5
1
MBT3904DW1
Q2
1
USB_C_RECEPTACLE_USB2.0
USB_C_Receptacle_USB2.0
J1
1
CONN_01X50
Conn_01x50
J2
1
JST_PH_B2B-PH
J3
1
2.54x2 Header
J4
1
Antenna
AE1
1
500MA
500mA
F1
25
TL3342F160QG
S1, S2, S3, S4, S5, S6, S7, S8 +17
1
MBR0520
D1
1
SFH4346
D2
3
LED
D3, D4, D5
Show 15 more
QtyPartRefs
2
4.7UF
4.7uF
C1, C5
2
1UF
1uF
C2, C4
8
10UF
10uF
C3, C6, C7, C8, C13, C16, C21, C25
10
100NF
100nF
C9, C10, C12, C14, C15, C17, C20, C22 +2
1
2.2UF
2.2uF
C11
2
1.2PF
1.2pF
C18, C19
15
10K
10k
R6, R11, R12, R13, R14, R19, R20, R22 +7
2
5.1K
5.1k
R7, R9
1
3k
R8
2
0
R10, R36
4
10
R15, R16, R17, R18
1
3R3
R21
2
300K
300k
R23, R24
1
4K7
4k7
R25
3
330
R27, R28, R29

OMOTE - Open Universal Remote design files

The KiCad project lives in the OMOTE-Community/OMOTE-Hardware repository on GitHub; these links point at the commit this page was built from.

OMOTE - Open Universal Remote: common questions

What microcontroller does the OMOTE - Open Universal Remote use?

The OMOTE - Open Universal Remote is built around the ESP32-PICO-D4, from the RP2040/RP2350 family.

How big is the OMOTE - Open Universal Remote PCB?

The OMOTE - Open Universal Remote measures 192.4 × 50 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the OMOTE - Open Universal Remote?

105 components, from 35 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 OMOTE - Open Universal Remote design files?

From the OMOTE-Community/OMOTE-Hardware repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the OMOTE - Open Universal Remote design in my own project?

Yes, under the terms of its GPL-3.0 license, which OMOTE-Community chose for the repository.

Can I test firmware for the OMOTE - Open Universal Remote without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.

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