2 layers116.8 × 92.2 mm ControllerStage, the printed circuit board in 3D

ControllerStage

Size: 116.8 × 92.2 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 132
Nets: 72
Pads: 423
Tracks, vias: 878, 19
Pours: 8
Routed: Yes
KiCad: KiCad 4
Created: 2 Sep 2017
Updated: 10 Nov 2018

Overview

ControllerStage is an open-source printed circuit board by pommen, from the pommen/Programmable_Load repository on GitHub. It is a 2-layer board of 116.8 × 92.2 mm with 132 parts on 72 nets, routed with 878 tracks and 19 vias.

It is built around the OP07, LM321 and INA219AID, with the LT1054CP, SN74LVC1G14DBV and ADS1115 among its other parts. Its parts include 39 resistors, 34 capacitors, 22 ICs, 12 connectors and 9 diodes. It belongs with the STM32 boards of this library.

Main components

README

HW/README.md

Programmable-Load

Parts

132

Qty	Value	Footprint	References
11	0.1u	Capacitors_SMD:C_0805_HandSoldering	C19, C20, C21, C22, C23, C24, C26, C27, C34, C35, C36
8	10K	Resistors_SMD:R_0805_HandSoldering	R1, R2, R7, R8, R24, R26, R28, R33
5	LED	LEDs:LED_0805_HandSoldering	D8, D9, D10, D11, D12
4	100R	Resistors_SMD:R_0805_HandSoldering	R3, R4, R27, R35
4	100n	Capacitors_SMD:C_0805_HandSoldering	C2, C15, C25, C33
4	1K6	Resistors_SMD:R_0805_HandSoldering	R29, R32, R45, R46
4	20K	Resistors_SMD:R_0805_HandSoldering	R18, R23, R36, R37
4	OP07	Housings_DIP:DIP-8_W7.62mm_Socket_LongPads	U14, U15, U17, U18
3	100K	Resistors_SMD:R_0805_HandSoldering	R5, R6, R19
3	1K	Resistors_SMD:R_0805_HandSoldering	R11, R12, R31
3	C_Small	Capacitors_SMD:C_0805_HandSoldering	C8, C11, C12
3	LM321	TO_SOT_Packages_SMD:SOT-23-5_HandSoldering	U11, U19, U21
3	POT_TRIM	Potentiometers:Potentiometer_Trimmer_ACP_CA9h3.8_Vertical_Px3.8mm_Py5.0mm	RV1, RV2, RV3
2	100nF	Capacitors_SMD:C_0805_HandSoldering	C3, C9
2	10u	Capacitors_Tantalum_SMD:CP_Tantalum_Case-B_EIA-3528-21_Hand	C16, C28
2	1M	Resistors_SMD:R_0805_HandSoldering	R40, R41
2	4M7	Resistors_SMD:R_0805_HandSoldering	R43, R44
2	BC847	TO_SOT_Packages_SMD:SOT-23_Handsoldering	Q1, Q2
2	BUZ11	TO_SOT_Packages_THT:TO-220-3_Vertical	Q4, Q5
2	C	Capacitors_SMD:C_0805_HandSoldering	C31, C32
2	D_ALT	Diodes_SMD:D_MELF-RM10_Universal_Handsoldering	D2, D3
2	Load_relay	Socket_Strips:Socket_Strip_Straight_1x02_Pitch2.54mm	J1, J3
2	R	Resistors_SMD:R_0805_HandSoldering	R25, R42
2	SN74LVC1G14	TO_SOT_Packages_SMD:SOT-23-5_HandSoldering	U1, U22
1	0,1u	Capacitors_SMD:C_0805_HandSoldering	C14
1	0.1	Resistors_THT:R_Axial_DIN0516_L15.5mm_D5.0mm_P20.32mm_Horizontal	R34
1	0R1	Resistors_SMD:R_1206_HandSoldering	R17
1	100u	Capacitors_Tantalum_SMD:CP_Tantalum_Case-B_EIA-3528-21_Hand	C18
1	100uF	Capacitors_THT:CP_Radial_D6.3mm_P2.50mm	C37
1	10u	Capacitors_SMD:C_0805_HandSoldering	C30
1	15K	Resistors_SMD:R_0805_HandSoldering	R30
1	1N4148	Diodes_THT:D_DO-35_SOD27_P7.62mm_Horizontal	D7
1	1n	Capacitors_SMD:C_0805_HandSoldering	C29
1	1uF	Capacitors_SMD:C_0805_HandSoldering	C10
1	2.2u	Capacitors_SMD:C_0805_HandSoldering	C6
1	2.2uF	Capacitors_SMD:C_0805_HandSoldering	C13
1	240	Resistors_SMD:R_0805_HandSoldering	R39
1	270K	Resistors_SMD:R_0805_HandSoldering	R21
1	2M2	Resistors_SMD:R_0805_HandSoldering	R20
1	2n	Capacitors_SMD:C_0805_HandSoldering	C17
1	390	Resistors_SMD:R_0805_HandSoldering	R38
1	ADS1115	Libs:ADS1115-Breakout	U13
1	BARREL_JACK	Connectors:BARREL_JACK	J4
1	Battery_Cell	Battery_Holders:Keystone_3008_1x2450-CoinCell	BT1
1	BluePill_STM32F103C	Libs:BluePill_STM32F103C	U6
1	CP1_Small	Capacitors_Tantalum_SMD:CP_Tantalum_Case-C_EIA-6032-28_Hand	C7
1	DS3231	Housings_SOIC:SOIC-16W_7.5x10.3mm_Pitch1.27mm	U23
1	DUT-	Mounting_Holes:MountingHole_3.2mm_M3	J7
1	D_Schottky	Diodes_SMD:D_SMB-SMC_Universal_Handsoldering	D1
1	Dut+	Mounting_Holes:MountingHole_3.2mm_M3	J5
1	Encoder and LCD interface	Pin_Headers:Pin_Header_Straight_1x07_Pitch2.54mm	J8
1	External trigger	Libs:JUMPER_5MM	J11
1	Fuse	Fuse_Holders_and_Fuses:Fuseholder5x20_horiz_open_universal_Type-III	F1
1	INA219	TO_SOT_Packages_SMD:SOT-23-8_Handsoldering	U2
1	LM317_3PinPackage	TO_SOT_Packages_SMD:SOT-223-3_TabPin2	U4
1	LM35	TO_SOT_Packages_THT:TO-220-3_Vertical	U12
1	LM75	Housings_SOIC:SO-8_5.3x6.2mm_Pitch1.27mm	U9
1	LT1054	Housings_DIP:DIP-8_W7.62mm_LongPads	U10
1	MAX6241	Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm	U8
1	MCP4725	TO_SOT_Packages_SMD:TSOT-23-6_HandSoldering	U7
1	Mosfet_temp	Socket_Strips:Socket_Strip_Straight_1x04_Pitch2.54mm	J2
1	Null cal	Potentiometers:Potentiometer_Trimmer_ACP_CA9h3.8_Vertical_Px3.8mm_Py5.0mm	RV4
1	PC817	Housings_DIP:DIP-4_W7.62mm	U16
1	Remote_sense	Libs:JUMPER_5MM	J12
1	STW45NM50	TO_SOT_Packages_THT:TO-247_TO-3P_Vertical	Q3
1	ScopeTest	Libs:JUMPER_5MM	J9
1	TEST	Pin_Headers:Pin_Header_Angled_1x01_Pitch1.00mm	TP2
1	TL431A	TO_SOT_Packages_THT:TO-92_Inline_Wide	U20
1	Trigger BTN	Libs:JUMPER_5MM	J10
1	lm2931-5.0	Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm	U3
1	reset	Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm	J6

The 128 most common of 132 parts.

Questions

How big is the ControllerStage PCB?

It measures 116.8 × 92.2 mm and has 2 copper layers, 1.6 mm thick.

What parts does the ControllerStage use?

132 parts, built around the OP07, LM321, INA219AID and LT1054CP. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the ControllerStage KiCad files?

From the pommen/Programmable_Load repository on GitHub, at the commit this page was made from: the board is HW/ControllerStage.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the ControllerStage design in my own project?

Its repository states no licence, so its author keeps all rights: ask pommen before reusing the design.

Category and platform

STM32

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/pommen-programmable-load-controllerstage" title="ControllerStage in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/pommen-programmable-load-controllerstage.jpg" alt="ControllerStage" width="1200" height="900">

A picture that opens the board, for a README

[![ControllerStage](https://pcbkit.io/embed/boards/pommen-programmable-load-controllerstage.jpg?size=s)](https://pcbkit.io/boards/pommen-programmable-load-controllerstage)

Source

Repository: pommen/Programmable_Load
Board file: HW/ControllerStage.kicad_pcb
Commit: 972bd5f
Licence: Not stated

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