Nyu openplc te

kiwih·nyu-openplc-te·kicad-files-v0.1/openPlc_Rpi.kicad_pcb

About the Nyu openplc te PCB

Nyu openplc te is an open source RP2040/RP2350 PCB design by kiwih, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 155 × 108 mm, with 153 components from 47 distinct parts.

Its main chip is the raspberrypi-pico-module, from the RP2040/RP2350 family. Other key parts include the LM2596S-5, LTV-247, ULN2003A, ADS1115IDGS and SP3485EN. By type, the board carries 48 resistors, 27 capacitors, 22 jumpers, 18 diodes, 12 ICs and 12 connectors.

From the project

This repository contains NYU's implementation of the OpenPLC hardware. Several important modifications are included, notably, a socket for a second microcontroller (a Raspberry Pi Pico) which can act as a 'Hardware Trojan'. Different Hardware Trojan capabilities can be enabled an

Main components on the Nyu openplc te

LM2596S-5 LTV-247 ULN2003A ADS1115IDGS SP3485EN ACS712XLCTR-05B AMS1117-3.3 EL357N FXOS8700CQ

Nyu openplc te bill of materials (BOM)

153 components, 47 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
1	LM2596S-5	TO-263-5_TabPin3	U1
1	LTV-247	SOP-16_4.4x10.4mm_P1.27mm	U2
1	ULN2003A	SOIC-16_3.9x9.9mm_P1.27mm	U3
2	ADS1115IDGS	TSSOP-10_3x3mm_P0.5mm	U4, U10
1	SP3485EN	SOIC-8_3.9x4.9mm_P1.27mm	U5
3	ACS712XLCTR-05B ACS712xLCTR-05B	SOIC-8_3.9x4.9mm_P1.27mm	U6, U8, U12
1	AMS1117-3.3	SOT-223-3_TabPin2	U7
1	EL357N	SOP-4_4.1x4.4mm_P2.54mm	U9
1	FXOS8700CQ	QFN-16_5.3.5.3_3x3_Pitch0.5mm	U11
4	2N7002	SOT-23	Q1, Q2, Q3, Q4
3	Conn_01x04	PinSocket_1x04_P2.54mm_Vertical	J1, J6, J7
1	Screw_Terminal_01x06	TerminalBlock_Phoenix_MKDS-1,5-6-5.08_1x06_P5.08mm_Horizontal	J2
1	Conn_01x02	PinSocket_1x02_P2.54mm_Vertical	J3
1	Screw_Terminal_01x02	TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal	J4
1	Screw_Terminal_01x12	TerminalBlock_Phoenix_MKDS-1,5-12-5.08_1x12_P5.08mm_Horizontal	J5
2	Conn_01x04	PinHeader_1x04_P2.54mm_Vertical	J8, J9
1	Conn_01x10	TerminalBlock_Phoenix_MKDS-1,5-10-5.08_1x10_P5.08mm_Horizontal	J10
2	Conn_01x03	PinHeader_1x03_P2.54mm_Vertical	J11, J12
10	Jumper	PinHeader_1x02_P2.54mm_Vertical	JP1, JP10, JP11, JP12, JP13, JP14, JP15, JP18 +2
10	Jumper_3_Bridged12	PinHeader_1x03_P2.54mm_Vertical	JP2, JP3, JP4, JP5, JP6, JP7, JP8, JP9 +2

Show 27 more

Qty	Part	Footprint	Refs
2	Conn_02x02_Odd_Even	PinHeader_2x02_P2.54mm_Vertical	JP16, JP17
4	G6S-2	Relay_DPDT_Omron_G6S-2F	K1, K2, K3, K4
1	Raspberry_Pi_2_3	RPiZero-Hat	RP1
1	raspberrypi-pico-module	raspberrypi-pico-module	RP2
2	SW_Push	SW_PUSH_6mm	SW1, SW2
5	B5819W	D_SOD-123	D1, D2, D3, D4, D5
1	SS54	D_SMA	D6
12	LED	LED_0805_2012Metric	D7, D11, D12, D13, D14, D15, D16, D17 +4
1	68UH 68uH	L_10x11.5mm_H4mm	L1
1	3.3UH 3.3uH	L_7.1x6.6_H3	L2
2	220UF 220uF	CP_Elec_10x10	C1, C2
2	180UF 180uF	CP_Elec_6.3x7.7	C3, C4
3	4.7UF 4.7uF	C_0805_2012Metric	C5, C18, C26
13	100NF 100nf	C_0805_2012Metric	C6, C7, C9, C11, C12, C13, C14, C15 +5
3	1NF 1nF	C_0805_2012Metric	C8, C10, C19
2	100N 100n	C_0805_2012Metric	C20, C22
2	22UF 22uf	C_0805_2012Metric	C24, C25
4	1k	R_0805_2012Metric	R1, R2, R3, R4
9	120R	R_0805_2012Metric	R5, R37, R38, R39, R40, R44, R46, R47 +1
4	100K 100k	R_0805_2012Metric	R9, R10, R11, R12
4	16K 16k	R_0805_2012Metric	R13, R14, R15, R16
18	10K	R_0805_2012Metric	R17, R18, R19, R20, R21, R22, R23, R24 +10
2	20K	R_0805_2012Metric	R25, R26
2	5K	R_0805_2012Metric	R27, R28
2	100R	R_0805_2012Metric	R35, R36
2	DNF	R_0805_2012Metric	R43, R45
1	0	R_0805_2012Metric	R50

Nyu openplc te design files

The KiCad project lives in the kiwih/nyu-openplc-te repository on GitHub; these links point at the commit this page was built from.

Layoutkicad-files-v0.1/openPlc_Rpi.kicad_pcb
Schematickicad-files-v0.1/openPlc_Rpi.kicad_sch
BOMfinal-outputs-v0.1/bom_v0.1.csv

Nyu openplc te: common questions

What microcontroller does the Nyu openplc te use?

The Nyu openplc te is built around the raspberrypi-pico-module, from the RP2040/RP2350 family.

How big is the Nyu openplc te PCB?

The Nyu openplc te measures 155 × 108 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Nyu openplc te?

153 components, from 47 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 Nyu openplc te design files?

From the kiwih/nyu-openplc-te 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 Nyu openplc te design in my own project?

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

Can I test firmware for the Nyu openplc te 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.