E-Kart Wiring Schematic

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STD E-Kart Wiring Schematic

License: Public Domain

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Update time： 2019-04-13 19:09:58

Creation time： 2018-03-23 00:46:00

Description

This includes all of the electronics for the go-karts used for http://evgrandprix.org/ races. This includes a general schematic for the go-kart itself, a schematic for the "PEM Box", and a previous design concept that has since become obsolete.

Design Drawing

schematic diagram

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Cart Schematic (with data recorder)
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Data Recorder Schematic
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PEM Box Schematic
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evGrandPrix Cart Schematic
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PCB

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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	12V	B1,B2,B3,B4,B5,B6,B7,B8	BATTERY-1	8
2	Main Contactor	RELAY1,RELAY3	RELAY-HF_14	2
3	250A, 48V	FUSE1,FUSE3	FUSE-6.10X2.70	2
4	5A, 48V	FUSE2,FUSE4	FUSE-6.10X2.70	2
5	5K	THROTTLE	RES-ADJ_3386P	1
6	470 ohm 10W 48V	PRE-CHARGE	AXIAL-0.3	1
7	1N4004	DIODE1,DIODE2,DIODE3	DO35-10	3
8	Key-Switch	KSI	SPST-2	1
9	Run-Switch	E-STOP	NONE	1
10	PEM Box	U1,U8	NONE	2
11	Series Motor	M1,M2	2PIN	2
12	LED-5MM	LED1	LED-3MM/2.54	1
13	220 - 560 ohm	R1,R5	AXIAL-0.3	2
14	SR-48300	U4,U9	NONE	2
15	Data Recorder	U2	NONE	1
16	Indicator Relay	RELAY2	RELAY-HF_14	1
17	1N4004	DIODE2	DO-41	1
18	Foot-Switch	THROT	NONE	1
19	LM2576HV-5	U1	TO-220	1
20	100uF	C1	100UF	1
21	1000uF	C2	1000UF	1
22	100uH	L1	INDUCTOR	1
23	MBR0520LT1G	D1	SOD-128	1
24	ATMEGA328P-PU	U6	DIP-28_300MIL	1
25	20pF	C3,C4	20PF CERAMIC CAPACITOR	2
26	10k	R1,R2,R4,R3	1/2W RESISTOR	4
27	16Mhz Crystal	X1	16MHZ CRYSTAL	1
28	On/On Switch	SW1	ON-ON SWITCH	1
29	Hall effect sensor	U5	TO-92W	1
30	ARDUINO_R3_SHIELD	J1	UNO_R3_SHIELD	1
31	HT16K33 Breakout	U2,U3,U4	HT16K33 BREAKOUT BOARD	3
32	0.56 Inch 4 Digit Common Cathode 7 Segment Display (w/ decimal, w/o colon)	DS1,DS2,DS3	20.4MM COMMON CATHODE 7-SEGMENT DISPLAY	3
33	Momentary Switch	SW2,SW3	MOMENTARY SWITCH	2
34	220k	R6,R11	AXIAL-0.3	2
35	20k	R7	AXIAL-0.3	1
36	0.00025	SHUNT	AXIAL-0.3	1
37	AD623ANZ	U7	DIP8	1
38	200	TRIM1	RES-ADJ_3386P	1
39	0.1uF	C5	RAD-0.1	1
40	12k	R12	AXIAL-0.3	1
41	10k	TRIM2	RES-ADJ_3386P	1
42	9V	B9	BATTERY-1	1
43	UNO_R3	P1	UNO_R3	1