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STD Ultrasonic Level Indicator
Ultrasonic Level Indicator
License
Public Domain
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Update time：
2024-11-07 03:48:58
Creation time：
2023-08-02 22:28:55
Description
Description
The Ultrasonic Level Indicator is controled by a PIC16F883 microcontrolloer (by MICROCHIP).
This board accepts input from an ultrasonic distance sensor specifically the JSN-SR04T. It toggles a relay to control a motor or a pump. It also features 5 indicator LEDs that shows the level of item being measured. A run/idle LED is also added greater system information.
Overall, the ultrasonic level indicator can measure all types of fluids - including acidic or corrosive fluids - and solids such as crushed stones, coal, grains, etc.
Let me know if you wanted the MPLAB code.
Design Drawing
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity | |
|---|---|---|---|---|---|
| 1 | ZX-QC1212-6.0CJ | BTN-1,BTN-2 | KEY-TH_4P-L12.0-W12.0-P5.00-LS12.5 | 2 | C7470187 |
| 2 | 100nF | C1,C4 | CAP-TH_L4.8-W3.2-P5.08-D1.2 | 2 | C141981 |
| 3 | 220nF | C2 | CAP-TH_BD5.0-P2.00-D0.8-FD | 1 | C45096 |
| 4 | 10uF | C3 | CAP-TH_BD5.0-P2.00-D0.5-FD | 1 | C5115261 |
| 5 | 20nF | C5,C6 | CAP-TH_L5.0-W5.0-P2.54-D1.0 | 2 | C353910 |
| 6 | WJ306V-5.0-2P-14-00A | CON-DCI,CON-DCO | CONN-TH_2P-P5.00_L7.6-W10.0 | 2 | C3031443 |
| 7 | HX PM2.54-1X4P ZC-Y | CON-LCD,CON-US | HDR-TH_4P-P2.54-V-F | 2 | C22438154 |
| 8 | HX PM2.54-1X3P ZC-Y | CON-REL | HDR-TH_3P-P2.54-V-F | 1 | C22438153 |
| 9 | SR2100_C402288 | D1 | DO-15_BD3.1-L6.7-P10.70-D0.9-RD | 1 | C402288 |
| 10 | DS1009-28AT1NS-0A2 | PIC16F883 | DIP-28_L35.6-W10.2-P2.54-LS7.6-BL-2 | 1 | C72125 |
| 11 | LED-6 | PUMP | LED-TH_BD5.0-P2.54-FD | 1 | C2895549 |
| 12 | 330 | R1,R2,R3,R4,R5,R6 | R_AXIAL-0.4 | 6 | |
| 13 | 4.6k | R7,R8 | R_AXIAL-0.4 | 2 | |
| 14 | PIC16F883-I/SP | U1 | DIP-28_L34.6-W7.3-P2.54-LS10.2-BL | 1 | C9760 |
| 15 | LED-2 | U8 | LED-TH_BD5.0-P2.54-FD | 1 | C2895549 |
| 16 | LED-1 | U10 | LED-TH_BD5.0-P2.54-FD | 1 | C2895549 |
| 17 | LED-3 | U11 | LED-TH_BD5.0-P2.54-FD | 1 | C2895549 |
| 18 | LED-4 | U12 | LED-TH_BD5.0-P2.54-FD | 1 | C2895549 |
| 19 | LED-5 | U13 | LED-TH_BD5.0-P2.54-FD | 1 | C2895549 |
| 20 | L7805CV | U14 | TO-220-3_L10.0-W4.5-P2.54-L | 1 | C111887 |
| 21 | 16MHZ | XTAL | CRYSTAL-TH_L10.8-W4.5-P4.88 | 1 | C7294720 |
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