HardLabs

Env Open Pico

MAHESH-THILAK-K·ADDITIONAL-PROJECT·PICO_Z/PICO_Z.kicad_pcb

Env Open Pico PCB layout, top view — open source RP2040/RP2350 board by MAHESH-THILAK-K

About the Env Open Pico PCB

Env Open Pico is an open source RP2040/RP2350 PCB design by MAHESH-THILAK-K, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 17.8 × 30.5 mm, with 39 components from 20 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the ZL6201A33S3 and Elite-C. By type, the board carries 15 capacitors, 9 resistors, 4 test points, 3 ICs, 2 connectors and 1 crystal.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

PICOZ** is a compact Raspberry Pi Pico-style development board designed as a smaller version with exposed GPIO pins for easy prototyping and embedded development.

PICOZ** is a compact Raspberry Pi Pico-style development board designed as a smaller version with exposed GPIO pins for easy prototyping and embedded development.

- Compact Pico-compatible form factor - Exposed GPIO pins for quick access - USB Type-C connector for power and programming - SWD interface for debugging and flashing - SWO pin exposed for advanced debugging and trace - Suitable for breadboard, robotics, IoT, and embedded projects

Main components on the Env Open Pico

ZL6201A33S3Elite-CRP2040

Env Open Pico bill of materials (BOM)

39 components, 20 distinct parts.

QtyPartRefs
1
ZL6201A33S3
U1
1
Elite-C
U2
1
RP2040
U3
1
3225-4P 12MHz
Y1
2
Button
J1, J2
1
W25Q16JVUXIQ
FLASH1
1
1K 0201
GPIO25_RESISTOR1
4
TestPoint
TP1, TP2, TP101, TP103
1
HRO-TYPE-C-31-M-12
USB2
1
LED 0201
GPIO25_LED1
1
SOD-523 General
D1
4
1uf 0201
C1, C3, C4, C10
2
22pF 0402
C2, C19
9
100nf 0201
C5, C6, C7, C8, C11, C13, C14, C15 +1
2
1K 0201
R1, R7
1
10K 0201
R2
2
27r 0201
R3, R4
2
5.1K 0201
R5, R6
1
5.6k 0201
R101
1
10k 0201
R102

Env Open Pico design files

The KiCad project lives in the MAHESH-THILAK-K/ADDITIONAL-PROJECT repository on GitHub; these links point at the commit this page was built from.

Env Open Pico: common questions

What microcontroller does the Env Open Pico use?

The Env Open Pico is built around the RP2040, from the RP2040/RP2350 family.

How big is the Env Open Pico PCB?

The Env Open Pico measures 17.8 × 30.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Env Open Pico?

39 components, from 20 distinct parts. The full bill of materials is listed on this page.

Where can I download the Env Open Pico design files?

From the MAHESH-THILAK-K/ADDITIONAL-PROJECT repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Env Open Pico design in my own project?

Yes, under the terms of its Apache-2.0 license, which MAHESH-THILAK-K chose for the repository.

Can I test firmware for the Env Open Pico 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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