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Grove - Mini Track ball Hardware Connection

2 years ago 463
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Description

If you need a mini controller for your robot, This product will be your type. We have developed a product called Grove – Mini Track ball. As you can see, on this product, there is a mini track ball here, you can feel free to rotate the ball horizontally and vertically from any angle. There are 5 axes here, up down left right and press down. As you move the ball, you will get the the values from these 5 axes and the values will be changed according to the direction and speed you move the ball.

With the STM32F103C8T6 and AN48841B chip inside, you can turn plenty of your ideas into real things. It is also standardized with Grove interface which will save you a lot of work in the process of prototyping. Have fun !

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Features 360° and Quick Detection. Translucent Click Button. Standardized with Grove Interface. Powerful MCU to Enrich Your Applications. Specification

Operating Voltage: 3.3V~5.5V (typical at 5V) Operating Current: 28 mA (Maximum Operating Current: 40 mA) MCU Frequency: 64 MHz Operating Frequency: 105±5kHz Hall Effect Filed Strength Range: |0.5| ~ |8| mT

For more detail, please visit: http://www.seeedstudio.com/item_detail.html?p_id=2586

Documents

Grove - Mini Track ball v1.0

Grove - Mini Track ball v1.0

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part Price LCSC Assembly Mounted
1 SMD Grove J1 HW4-SMD-2.0-90D 1
2 LED-Blue D1,D2 LED-0402 2
3 16M X1 X4-SMD-3.2X2.5X0.7MM 1
4 2N7002 Q2,Q1 SOT-23 2
5 10uF C4,C6 C0402 2
6 100nF C5,C7,C12,C13,C14,C15,C16,C3 C0402 8
7 1M R12 R0402 1
8 100R R15,R11 R0402 2
9 DNP J2 H4-2.54 1
10 SEEEDSTUDIO-OPEN-SCH-FRAME FR SEEEDSTUDIO-PCB-FRAME 1
11 SCL SCL TP-D45MIL 1
12 SDA SDA TP-D45MIL 1
13 VCC VCC TP-D45MIL 1
14 GND GND TP-D45MIL 1
15 10k R4,R6,R1,R3,R5,R2,R13 R0402 7
16 STM32F103C8T6 U1 LQFP48 1
17 22pF C1,C2 C0402 2
18 XC6206P332MR U2 SOT-23 1
19 Track Ball U7 BALL4P-9.1X9.1X6.04MM 1
20 AN48841B U3,U4,U5,U6 SMINI-5DE 4
21 TS-1187AB K1 SW4-4.5X4.5X0.5MM 1
22 TEST-POINT TP1,TP2,TP3,TP4 TP-D45MIL 4
23 MARK-1.0 P1,P2,P3,P4 ROUND-MARK-1.0 4

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