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STD Arduino Digital-Caliper with bluetooth .sch
Mode: Editors' pick
- 4
Update time：
2023-05-30 14:37:47
Creation time：
2019-01-26 00:12:46
Description
Arduino Digital Caliper Bluetooth and ST7920 128x64
https://youtu.be/vPVE35i6Zls
https://easyeda.com/jaki7129/digital-caliper-sch
Arduino Code:Dowload from Dropbox
https://www.dropbox.com/s/kk4hzxz8ou5vrpu/Arduino_DRO_XYZ_24BIT_Blood_RPM.ino.zip
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | ARDUINO-PRO-MINI-5V#APC | M1 | ARDUINO-PRO-MINI#APC | 1 |
| 2 | LM317MB | IC1 | TO220L1 | 1 |
| 3 | C-EU050-024X044 | C1,C5 | C050-024X044 | 2 |
| 4 | 100N | C2 | C050-024X044 | 1 |
| 5 | C-EU025-025X050 | C3,C4 | C025-025X050 | 2 |
| 6 | 100ohm | R1 | 0207/10 | 1 |
| 7 | 68ohm | R2 | 0207/10 | 1 |
| 8 | 330ohm | R3 | 0207/10 | 1 |
| 9 | 10K | R4 | 0207/10 | 1 |
| 10 | 10k | R5,R6 | 0207/10 | 2 |
| 11 | R-TRIMM3296P | R7 | RTRIM3296P | 1 |
| 12 | DCJ0202 | J1 | DCJ0202 | 1 |
| 13 | HDM64GS12_-R | DIS1 | HDM64GS12_-R | 1 |
| 14 | 1N4004 | D1 | DO41-10 | 1 |
| 15 | DC-DC-STEP-DOWN-MP2307 | U$1 | DC-DC-STEP-DOWN-MP2307 | 1 |
| 16 | 1K | R8 | 0207/10 | 1 |
| 17 | 2K | R9 | 0207/10 | 1 |
| 18 | Switch On OFF | S5 | 255SB | 1 |
| 19 | PUSH-SWITCH-12MM | S6,S7,S8,S9 | TACTILE_SWITCH_PTH_12MM | 4 |
| 20 | WIRELESS-BLUETOOTH-HC-05 | U$2 | WIRELESS-BLUETOOTH-HC-05 | 1 |
| 21 | DCBARRELPTH | CN1 | DCJACK_2MM_PTH | 1 |
| 22 | 470ohm | R10,R11 | AXIAL-0.3 | 2 |
| 23 | 5V Blue | LED1 | LED-3MM/2.54 | 1 |
| 24 | SYS RED | LED2 | LED-3MM/2.54 | 1 |
| 25 | X | X2 | 22-23-2041 | 1 |
| 26 | LM358N | IC2,IC3,IC4 | DIL08 | 3 |
| 27 | Y | X1 | 22-23-2041 | 1 |
| 28 | Z | X3 | 22-23-2041 | 1 |
| 29 | Rotary ENC | X4 | 22-23-2041 | 1 |
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