Hate cbse

kermitsgonnakermicide·hate-cbse·PCB/hatecbse.kicad_pcb

About the Hate cbse PCB

Hate cbse is an open source RP2040/RP2350 PCB design by kermitsgonnakermicide, published on GitHub. It is a 4-layer board measuring 101.4 × 68 mm, with 68 components from 33 distinct parts.

Its main chip is the RP2350B, from the RP2040/RP2350 family. Other key parts include the TMC2209SILENTSTEPSTICK, NCP1117STAT3G, W25Q128JVSIQ and USBLC6-2SC6-ES. By type, the board carries 25 capacitors, 16 connectors, 14 resistors, 6 ICs, 3 diodes and 2 switches.

It belongs with the robotics & motion designs in this gallery.

From the project

a desk-sized CoreXY pen plotter with a custom RP2350 based motherboard!

for additional context, please view this youtube video ## enter, the hatecbse plotter - this is an awesome corexy plotter that has about 300x300 mm of usable space, good enough for all my sheets and stuff - its frame is built with 20x20 aluminium extrusion and is powered by NEMA17 stepper motors - while I initially thought I would skip on making a full on PCB for this project, you only hackclub once so I decided to make my own, printer motherboard-esque concotion around an RP2350B and the TMC2209 steppers(sticking with the breakout boards for that one purely because of cost) - firmware wise…

Hate cbse, from the project README — From the project README

Main components on the Hate cbse

TMC2209SILENTSTEPSTICK RP2350B NCP1117STAT3G W25Q128JVSIQ USBLC6-2SC6-ES

Hate cbse bill of materials (BOM)

68 components, 33 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
2	TMC2209SILENTSTEPSTICK TMC2209_SILENTSTEPSTICK TRINAMIC Motion Control GmbH	MODULE_TMC2209_SILENTSTEPSTICK	U1, U2
1	RP2350B Raspberry Pi	QFN-80-1EP_10x10mm_P0.4mm_EP3.4x3.4mm	U3
1	NCP1117STAT3G NCP1117-3.3_SOT223 onsemi	SOT-223-3_TabPin2	U4
1	W25Q128JVSIQ W25Q128JVS Winbond Elec	SOIC-8_5.3x5.3mm_P1.27mm	U5
1	USBLC6-2SC6-ES USBLC6-2SC6 ElecSuper	SOT-23-6	U6
1	ABM8-272-T3 Crystal_GND24 Abracon LLC	Crystal_SMD_Abracon_ABM8G-4Pin_3.2x2.5mm	Y1
2	SCREW_TERMINAL_01X06 Screw_Terminal_01x06	PhoenixContact_MSTBA_2,5_6-G_1x06_P5.00mm_Horizontal	J1, J2
1	PJ-063AH Barrel_Jack_MountingPin CUI	BarrelJack_CUI_PJ-063AH_Horizontal	J3
1	CONN_01X04_SOCKET Conn_01x04_Socket	PinSocket_1x04_P2.54mm_Vertical	J4
1	CONN_01X03 Conn_01x03	PinHeader_1x03_P2.54mm_Vertical	J5
2	CONN_01X02_PIN Conn_01x02_Pin	PinHeader_1x02_P2.54mm_Vertical	J6, J7
1	CONN_01X04_PIN Conn_01x04_Pin	PinHeader_1x04_P2.54mm_Vertical	J8
1	TYPE-C-31-M-12 USB_C_Receptacle_USB2.0_14P Korean Hroparts Elec	USB_C_Receptacle_XKB_U262-16XN-4BVC11	J9
1	CONN_01X20_PIN Conn_01x20_Pin	PinSocket_1x20_P2.54mm_Vertical	J10
6	CONN_01X02_PIN Conn_01x02_Pin	PinSocket_1x02_P2.54mm_Vertical	J12, J13, J14, J15, J16, J17
2	PTS636SK25SMTRLFS SW_Push C&K	SW_Tactile_SPST_NO_Straight_CK_PTS636Sx25SMTRLFS	SW1, SW2
3	LED	LED_D3.0mm	D3, D4, D5
1	AOTA-B201610S3R3-101-T 3.3 u Abracon LLC	L_0805_2012Metric	L1
13	CC0402KRX7R7BB104 100 n YAGEO	C_0402_1005Metric	C1, C6, C21, C24, C25, C26, C27, C28 +5
3	100UF 100 uF PANASONIC	CP_Radial_D4.0mm_P1.50mm	C2, C3, C4

Show 13 more

Qty	Part	Footprint	Refs
4	CL05A475MP5NRNC 4.7 u Samsung Electro-Mechanics	C_0402_1005Metric	C5, C17, C18, C19
1	CL05A106MQ5NUNC 10 uF Samsung Electro-Mechanics	C_0402_1005Metric	C7
2	10U 10 u	C_0402_1005Metric	C16, C20
2	0402CG150J500NT 15 p FH (Guangdong Fenghua Advanced Tech)	C_0402_1005Metric	C22, C23
3	0402WGF1001TCE 1k UNI-ROYAL(Uniroyal Elec)	R_0402_1005Metric	R3, R5, R13
1	RC0402JR-0733RL 33 YAGEO	R_0201_0603Metric	R4
2	0603WAF270JT5E 5.1k UNI-ROYAL(Uniroyal Elec)	R_0603_1608Metric	R8, R9
1	0805W8F0000T5E 0 UNI-ROYAL(Uniroyal Elec)	R_0805_2012Metric	R10
1	1.2K 1.2k	R_Axial_DIN0204_L3.6mm_D1.6mm_P1.90mm_Vertical	R14
1	500 Keystone	R_Axial_DIN0204_L3.6mm_D1.6mm_P1.90mm_Vertical	R15
1	330 JKL Components	R_Axial_DIN0204_L3.6mm_D1.6mm_P1.90mm_Vertical	R16
2	0402WGF330JTCE 33R UNI-ROYAL(Uniroyal Elec)	R_0402_1005Metric	R17, R18
2	0201WMJ0270TEE 27 UNI-ROYAL(Uniroyal Elec)	R_0201_0603Metric	R19, R20

Hate cbse design files

The KiCad project lives in the kermitsgonnakermicide/hate-cbse repository on GitHub; these links point at the commit this page was built from.

Hate cbse: common questions

What microcontroller does the Hate cbse use?

The Hate cbse is built around the RP2350B, from the RP2040/RP2350 family.

How big is the Hate cbse PCB?

The Hate cbse measures 101.4 × 68 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Hate cbse?

68 components, from 33 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 Hate cbse design files?

From the kermitsgonnakermicide/hate-cbse 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 Hate cbse design in my own project?

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

Can I test firmware for the Hate cbse 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.