HardLabs

Icaro

valentinbasel·icaro-pcb·kicad/pinguicaro.kicad_pcb

Icaro PCB layout, top view — open source PIC board by valentinbasel

About the Icaro PCB

Icaro is an open source PIC PCB design by valentinbasel, published on GitHub under the GPL-3.0 license. It is a board measuring 81.3 × 76.3 mm, with 79 components from 42 distinct parts.

Its main chip is the PIC18F2550, from the PIC family. Other key parts include the PIC18F4550, L293D, LM7805 and 78L05. By type, the board carries 19 connectors, 16 resistors, 14 diodes, 13 capacitors, 7 relays and 5 ICs.

From the project

icaro-pcb

Main components on the Icaro

PIC18F2550PIC18F4550L293DLM780578L05

Icaro bill of materials (BOM)

79 components, 42 distinct parts.

QtyPartRefs
1
PIC18F2550
U1
1
PIC18F4550
U2
1
L293D
U3
1
LM7805
U4
1
78L05
U5
1
CRYSTAL
X1
1
USB_2
J1
1
SALIDA_UNL2803
P1
1
VCC
P2
1
GND
P3
1
SENS_ANALOG
P4
1
CONN_4
P5
1
UNL2803
P6
1
PORT_B
P7
1
MOTOR_1
P8
1
MOTOR_2
P9
1
DC_IN
P10
1
sn_d1
P11
1
sn_d2
P12
1
sn_d3
P13
Show 22 more
QtyPartRefs
1
sn_d4
P14
2
CONN_2
P15, P16
1
DC_out
P17
1
jmp_d14
P18
1
P***
1PIN
2
SELECTOR_V
K1, K8
1
SERVO_1
K2
1
SERVO_2
K3
1
SERVO_3
K4
1
SERVO_4
K5
1
SERVO_5
K6
2
ON/OFF
SW1, SW3
1
RESET
SW2
11
LED
D1, D2, D3, D4, D5, D6, D7, D8 +3
3
1n4007
D9, D12, D14
1
220nF
C1
2
22pF
C2, C3
4
100uF-electr
C4, C6, C7, C8
1
10uF-electr
C5
5
0.1uF
C9, C10, C11, C12, C13
11
470
R1, R2, R3, R4, R5, R6, R7, R8 +3
5
1k
R11, R13, R14, R15, R16

Icaro design files

The KiCad project lives in the valentinbasel/icaro-pcb repository on GitHub; these links point at the commit this page was built from.

Icaro: common questions

What microcontroller does the Icaro use?

The Icaro is built around the PIC18F2550, from the PIC family.

How big is the Icaro PCB?

The Icaro measures 81.3 × 76.3 mm and is 1.6002 mm thick.

How many components are on the Icaro?

79 components, from 42 distinct parts. The full bill of materials is listed on this page.

Where can I download the Icaro design files?

From the valentinbasel/icaro-pcb repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Icaro design in my own project?

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

Can I test firmware for the Icaro without the hardware?

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

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