RC Servo CNC I/O Module

Ongoing

STD RC Servo CNC I/O Module

Arduino

Communication_Module

Power_Module

License: GPL 3.0

Mode:

Editors' pick

Update time： 2022-05-25 14:02:04

Creation time： 2022-04-08 13:05:35

Description

### Features

- 4 Standard RC Servos
- Switch to select servo power from the 6 Pack 5V supply to an external supply (on terminal block).

### Buying assembled from JLCPCB

They will only assemble one side. You should specifiy the top side. You must purchase and solder the 12 pin header on the bottom. It is a standard 0.100" (2.54mm) pitch header. You can buy snap off style many places or the exact part here. LCSC part number C225487

You also need to buy the mating terminal block (Ningbo Xinlaiya Elec. XY2500F-A-5.0-2P) from LCSC

Both those parts are on the BOM of the schematic.

### PCB Specs

You can use all of the defaults. I typically change the solder mask to black for 6 Pack modules.

Material:FR4
Layers: 2
Thickness: 1.6mm
Copper Weight: 1oz

Design Drawing

schematic diagram

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Sheet_1
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PCB

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PCB_RC Servo CNC I/O Module
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity	BOM_Supplier Part	BOM_Manufacturer	BOM_Manufacturer Part
1	XY2500R-B-5.00-2P	J1	CONN-TH_2P-P5.00_XY2500R-B-5.00-2P	1	C505815	--	XY2500R-B-5.00-2P
2	Header-Male-2.54_1x3	J2,J3,J4,J5	HDR-TH_3P-P2.54-V-M-1	4	C49257	BOOMELE	Header2.54mm 1*3P
3	6 Pack Module Pins Bottom	MOD1	6 PACK MODULE PCB BOTTOM	1	C225487	CJT(Changjiang Connectors)	A2541WV-12P
4	SS-12D11G5	SW1	SW-TH_SS-12D11G5	1	C692484	XKB Connectivity	SS-12D11G5
5	XY2500F-A-5.0-2P (Mate)	U1	XY2500F-A-5.0-2P (DNP)	1	C504904	Ningbo Xinlaiya Elec.	XY2500F-A-5.0-2P