Cnc mill prototype

itadinanta·cnc_mill_prototype·arduino_duo_shield/arduino_duo_shield.kicad_pcb

Cnc mill prototype PCB layout, top view — open source board by itadinanta

About the Cnc mill prototype PCB

Cnc mill prototype is an open source PCB design by itadinanta, published on GitHub. It is a 2-layer board measuring 102.1 × 119.4 mm, with 79 components from 37 distinct parts.

Other key parts include the 4504, LM358, 74HC14, 24LC16 and PC817. By type, the board carries 27 resistors, 14 connectors, 10 capacitors, 9 ICs, 6 jumpers and 4 transistors.

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

Main components on the Cnc mill prototype

4504 LM358 74HC14 24LC16 PC817

Cnc mill prototype bill of materials (BOM)

79 components, 37 distinct parts.

Qty	Part	Footprint	Refs
2	4504	DIP-16_W7.62mm_Socket	U1, U2
1	LM358	DIP-8_W7.62mm_Socket	U3
2	74HC14	DIP-14_W7.62mm_Socket	U4, U6
1	24LC16	DIP-8_W7.62mm_Socket	U5
3	PC817	DIP-4_W7.62mm	U7, U8, U9
3	2N7000	TO-92_Wide	Q3, Q5, Q6
1	BS250	TO-92_Wide	Q4
1	EStop	TerminalBlock_bornier-2_P5.08mm	J2
1	Motor_Control	PinHeader_2x12_P2.54mm_Vertical	J3
1	Limit_Switches	PinHeader_2x09_P2.54mm_Vertical	J4
1	inverter_freq	TerminalBlock_bornier-2_P5.08mm	J5
1	inverter_cmd	TerminalBlock_bornier-2_P5.08mm	J6
1	inverter_power	TerminalBlock_bornier-2_P5.08mm	J8
1	Motor_Control_Mirror	PinHeader_2x12_P2.54mm_Vertical	J9
1	Power	Socket_Strip_Arduino_1x08	P7
2	Analog	Socket_Strip_Arduino_1x08	P8, P9
1	Digital	Socket_Strip_Arduino_2x18	P10
1	PWM	Socket_Strip_Arduino_1x10	P11
1	PWM	Socket_Strip_Arduino_1x08	P12
1	Communication	Socket_Strip_Arduino_1x08	P13

Show 17 more

Qty	Part	Footprint	Refs
4	Jumper_NC_Small	PinHeader_1x02_P2.54mm_Vertical	JP1, JP2, JP3, JP4
1	EStop_RST	PinHeader_1x02_P2.54mm_Vertical	JP5
1	EStop_spenab	PinHeader_1x02_P2.54mm_Vertical	JP6
2	JQC-3F	Relay_SPDT_SANYOU_SRD_Series_Form_C	K2, K3
1	100K	Potentiometer_Bourns_3296W_Vertical	RV1
1	SW_Push	SW_PUSH_6mm	SW1
1	LED	LED_D3.0mm	D1
3	1N4007	D_A-405_P7.62mm_Horizontal	D3, D4, D5
1	1m	L_Axial_L7.0mm_D3.3mm_P10.16mm_Horizontal_Fastron_MICC	L1
9	100p	C_Disc_D3.0mm_W2.0mm_P2.50mm	C2, C3, C4, C5, C6, C7, C9, C10 +1
1	100u	CP_Radial_D8.0mm_P3.50mm	C8
2	1K5	R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal	R1, R2
20	10K	R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal	R3, R4, R5, R6, R7, R8, R9, R10 +12
1	220	R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal	R15
1	2K	R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal	R21
2	330	R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal	R22, R24
1	3K3	R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal	R23

Cnc mill prototype design files

The KiCad project lives in the itadinanta/cnc_mill_prototype repository on GitHub; these links point at the commit this page was built from.

Layoutarduino_duo_shield/arduino_duo_shield.kicad_pcb

Cnc mill prototype: common questions

How big is the Cnc mill prototype PCB?

The Cnc mill prototype measures 102.1 × 119.4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Cnc mill prototype?

79 components, from 37 distinct parts. The full bill of materials is listed on this page.

Where can I download the Cnc mill prototype design files?

From the itadinanta/cnc_mill_prototype repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Cnc mill prototype design in my own project?

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

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