HardLabs

Ir receiver

adeboni·electronics·halloween_2025/hardware/ir_receiver/ir_receiver.kicad_pcb

Ir receiver PCB layout, top view — open source RP2040/RP2350 board by adeboni

About the Ir receiver PCB

Ir receiver is an open source RP2040/RP2350 PCB design by adeboni, published on GitHub. It is a 2-layer board measuring 100 × 100 mm, with 84 components from 48 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the RPM3.3-6.0, DRV8871DDA, W25Q128JVS, MAX98357A and AP3602. By type, the board carries 34 capacitors, 14 resistors, 10 connectors, 8 ICs, 7 diodes and 4 relays.

It belongs with the robotics & motion, audio and iot & wireless designs in this gallery.

From the project

This repository stores code for various electronics projects I've made

This repository stores code for various electronics projects I've made

Wasp Cannon: A wifi-enabled water cannon for shooting water at wasps on my balcony CV Glove: A glove with flex sensors on fingers that output control voltages for eurorack modules Critter Coat: A coat with fluttering butterflies on it AQI Monitor: Simple air quality monitor using a Honeywell HPM sensors Atari Controller: Custom Atari 2600 controller with an analog joystick Camera Remote: Wireless camera shutter control Gas Sensor: A generic MQ gas sensor board with LED indicators PS2 Drone Controller: Lets you control…

Main components on the Ir receiver

RPM3.3-6.0DRV8871DDARP2040W25Q128JVSMAX98357AAP360274LVC1G34TSOP58038

Ir receiver bill of materials (BOM)

84 components, 48 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
RPM3.3-6.0
U1
1
DRV8871DDA
TSOP58038
U2
1
RP2040
U3
1
W25Q128JVS
U4
1
MAX98357A
PCM5100A
U5
1
AP3602
U6
1
74LVC1G34
U7
1
TSOP58038
ULN2003
U8
1
12MHZ
12MHz
Y1
1
0472192001
J1
1
AudioJack3
J2
1
Barrel_Jack_Switch
J3
1
Conn_01x03
J4
1
USB_C_RECEPTACLE_USB2.0
USB_C_Receptacle_USB2.0
J5
1
CONN_01X03
Screw_Terminal_01x02
J6
3
Screw_Terminal_01x02
J7, J8, J9
1
Conn_02x06_Odd_Even
J10
4
G5Q-1A
K1, K2, K3, K4
2
SW_Push
SW1, SW2
1
SW_DIP_x06
SW3
Show 28 more
QtyPartRefs
1
LED
D2
1
SS34
LED
D3
5
SS34
D4, D5, D6, D7, D8
2
BLM31SN500SN1L
FB1, FB2
1
FerriteBead
FB3
1
22U
10u
C1
1
22u
C2
4
10U
10u
C3, C37, C41, C52
9
100N
100n
C4, C5, C6, C7, C8, C12, C13, C14 +1
1
10U
100n
C9
4
1u
C10, C11, C40, C44
1
100N
470u 16V
C15
1
470u 16V
C16
2
27P
27p
C23, C27
3
100n
C38, C45, C46
3
10u
C39, C47, C48
2
2.2u
C43, C49
2
2.2n
C50, C51
1
3.3R
5.1k
R1
1
10K
5.1k
R2
1
4.7K
27
R3
1
100
R4
2
5.1K
4.7k
R5, R7
1
27
R6
1
30K
4.7k
R8
1
1000
R9
3
1k
R17, R22, R23
2
470
R34, R42

Ir receiver design files

The KiCad project lives in the adeboni/electronics repository on GitHub; these links point at the commit this page was built from.

Ir receiver: common questions

What microcontroller does the Ir receiver use?

The Ir receiver is built around the RP2040, from the RP2040/RP2350 family.

How big is the Ir receiver PCB?

The Ir receiver measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Ir receiver?

84 components, from 48 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 Ir receiver design files?

From the adeboni/electronics 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 Ir receiver design in my own project?

The repository has no license, so all rights stay with adeboni. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Ir receiver 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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