SensorArduinoHat
Mitokongdrya·SAMI_Presentation·hardware/Electrical/SensorArduinoHat/SensorArduinoHat.kicad_pcb
About the SensorArduinoHat PCB
SensorArduinoHat is an open source PCB design by Mitokongdrya, published on GitHub under the MIT license. It is a 2-layer board measuring 68.6 × 53.3 mm, with 32 components from 14 distinct parts.
Other key parts include the CD74HC14E, CD4050BE and SN74AHC86N. By type, the board carries 8 resistors, 4 connectors, 3 ICs, 3 diodes and 3 capacitors.
It belongs with the robotics & motion designs in this gallery.
From the project
For the fork connectors we used 14-16 gauge, #8 fork connectors with heat shrink attached, from wirefy and for the spade connectors, we used 10-12 guage, female quick disconnect spade connectors with heat shrink, also from wirefy.
For the fork connectors we used 14-16 gauge, #8 fork connectors with heat shrink attached, from wirefy and for the spade connectors, we used 10-12 guage, female quick disconnect spade connectors with heat shrink, also from wirefy.
You will need: - 1x 3 pin JST cable (comes with motor) - 1x 3 wire cable, 12" length minimum - Solder and heat shrink or 2x mechanical crimp splicers.

Main components on the SensorArduinoHat
SensorArduinoHat bill of materials (BOM)
32 components, 14 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CD74HC14E | N14 | U1 |
| 1 | CD4050BE | N16 | U2 |
| 1 | SN74AHC86N | N14 | U3 |
| 1 | Power | PinSocket_1x08_P2.54mm_Vertical | J1 |
| 1 | Digital/PWM | PinSocket_1x10_P2.54mm_Vertical | J2 |
| 1 | Analog | PinSocket_1x06_P2.54mm_Vertical | J3 |
| 1 | Digital/PWM | PinSocket_1x08_P2.54mm_Vertical | J4 |
| 5 | Conn_01x02 | JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical | JBtn1, JBtn2, JBtn3, JPwr1, JRFID_SWITCH1 |
| 2 | Conn_01x03 | JST_PH_B3B-PH-K_1x03_P2.00mm_Vertical | JPIRL1, JPIRR1 |
| 1 | Conn_01x08 | JST_PH_B8B-PH-K_1x08_P2.00mm_Vertical | JRFID1 |
| 3 | Conn_01x04 | JST_PH_B4B-PH-K_1x04_P2.00mm_Vertical | JUltrasonicL1, JUltrasonicM1, JUltrasonicR1 |
| 3 | 1N4001 | D_DO-41_SOD81_P10.16mm_Horizontal | D1, D2, D3 |
| 3 | 10uF | C_Rect_L4.0mm_W2.5mm_P2.50mm | C1, C2, C3 |
| 8 | 10k | R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R1, R2, R3, R4, R5, R6, R7, R8 |
SensorArduinoHat design files
The KiCad project lives in the Mitokongdrya/SAMI_Presentation repository on GitHub; these links point at the commit this page was built from.
SensorArduinoHat: common questions
How big is the SensorArduinoHat PCB?
The SensorArduinoHat measures 68.6 × 53.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the SensorArduinoHat?
32 components, from 14 distinct parts. The full bill of materials is listed on this page.
Where can I download the SensorArduinoHat design files?
From the Mitokongdrya/SAMI_Presentation repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the SensorArduinoHat design in my own project?
Yes, under the terms of its MIT license, which Mitokongdrya chose for the repository.
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