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STD Arduino Uno SPI test & demo board
Arduino Uno SPI test & demo board
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Update time：
2022-08-23 14:26:33
Creation time：
2022-08-20 12:42:28
Description
Description
Built using an Arduino UNO prototype sheild board with shift registers and NAND gates 8-bit data can be transmitted and viewed and an 8-bit switch read and printed to a serail monitor. I used what I had to hand including CMOS and Bipolar TTL devices. The sheild plugs into a standard Arduino UNO and makes all necessary connections via this interface. Latest sketch at: https://github.com/BenthamITServices/Arduino_2/tree/main/ArduinoIDE-UNO/SPI_Transmit_Receive_test_sheild
Design Drawing
Design Drawing
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 0.1u | C1 | R_AXIAL-1.0 | 1 |
| 2 | 10u | C2 | CASE-A_3216 | 1 |
| 3 | White | D1,D2,D3,D4,D5,D6,D7,D8 | LED-3MM | 8 |
| 4 | Yellow | D9 | LED-3MM | 1 |
| 5 | 10k | R1,R2,R3,R4,R5,R6,R7,R8,R9,R10,R11,R12,R13,R14,R15,R16,R17 | R_AXIAL-0.5 | 17 |
| 6 | DIP-8 | SW1 | DIPSWITCH-08 | 1 |
| 7 | 74FCT299P | U1 | DIP20 | 1 |
| 8 | 74165 | U3 | DIP16 | 1 |
| 9 | 74C00 | U2 | 74HC00NCZ | 1 |
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