# [Example] Arduino MKR Shield Template 484b
## Description
Template for creating an Arduino MKR shield (https://www.arduino.cc/en/hardware#mkr-family)
#Arduino #template #project #arduinomkr #zero
## Project Details
- **Owner:** sasol
- **Created:** 9/25/2024
- **Last Updated:** 9/25/2024
- **Visibility:** Public
## Key Components
### DS1 — [NHD-0216BZ-FL-YBW](https://www.flux.ai/jecstronic/nhd-0216bz-fl-ybw.md)
- Part Type: LCD
- License: https://creativecommons.org/licenses/by/4.0/
- Manufacturer Part Number: NHD-0216BZ-FL-YBW
- Manufacturer Name: Newhaven Display Intl
- Datasheet URL: https://newhavendisplay.com/content/specs/NHD-0216BZ-FL-YBW.pdf
**Pins:**
- DB0 [pin 7]
- DB1 [pin 8]
- DB2 [pin 9]
- DB3 [pin 10]
- DB4 [pin 11]
- DB5 [pin 12]
- DB6 [pin 13]
- DB7 [pin 14]
- E [pin 6]
- LED- [pin 16]
- LED+ [pin 15]
- MH1 [pin MH1]
- MH2 [pin MH2]
- MH3 [pin MH3]
- MH4 [pin MH4]
- RS [pin 4]
- RW [pin 5]
- V0 [pin 3]
- VDD [pin 2]
- VSS [pin 1]
### U1 — [Arduino-UNO-R3](https://www.flux.ai/jecstronic/arduino-uno-r3.md)
- License: https://creativecommons.org/licenses/by/4.0/
- Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/Arduino%20PDFs/A000066_Web.pdf
- Manufacturer Name: Arduino
- Part Type: Development Board
- Manufacturer Part Number: Arduino-UNO-R3
**Pins:**
- +3V3 [pin 4]
- +5V [pin 5]
- AREF [pin 30]
- D0/RX [pin 15]
- D1/TX [pin 16]
- D10 [pin 25]
- D11 [pin 26]
- D12 [pin 27]
- D13 [pin 28]
- D14/A0 [pin 9]
- D15/A1 [pin 10]
- D16/A2 [pin 11]
- D17/A3 [pin 12]
- D18/A4 [pin 13]
- D18/SDA [pin 31]
- D19/A5 [pin 14]
- D19/SCL [pin 32]
- D2 [pin 17]
- D3 [pin 18]
- D4 [pin 19]
- D5 [pin 20]
- D6 [pin 21]
- D7 [pin 22]
- D8 [pin 23]
- D9 [pin 24]
- GND [pin 6]
- GND [pin 29]
- GND [pin 7]
- IOREF [pin 2]
- NC [pin 1]
- RESET [pin 3]
- VIN [pin 8]
### U2 — [ZMPT101B](https://www.flux.ai/vasyl/zmpt101b.md)
- Manufacturer Name: ZHE MING LANG XI
- License: https://creativecommons.org/licenses/by/4.0/
- Part Type: Current Transformers
- Manufacturer Part Number: ZMPT101B
- Datasheet URL: https://datasheet.lcsc.com/lcsc/1810010218_ZHE-MING-LANG-XI-ZMPT101B_C111858.pdf
**Pins:**
- ~ [pin 4]
- ~ [pin 1]
- ~ [pin 3]
- ~ [pin 2]
### U3 — [ACS712ELCTR-20A-T](https://www.flux.ai/vasy_skral/acs712elctr-20a-t.md)
- Manufacturer Name: Allegro MicroSystems
- Manufacturer Part Number: ACS712ELCTR-20A-T
- License: https://creativecommons.org/licenses/by/4.0/
- Datasheet URL: https://www.allegromicro.com/~/media/Files/Datasheets/ACS712-Datasheet.ashx
- Part Type: Integrated Circuit
- Symbol Style: Parametric
**Pins:**
- FILTER [pin 6]
- GND [pin 5]
- IP- [pin 4]
- IP- [pin 3]
- IP+ [pin 1]
- IP+ [pin 2]
- VCC [pin 8]
- VIOUT [pin 7]
### U4 — [NEO-6M-GPS](https://www.flux.ai/adrian95/neo-6m-gps.md)
- Datasheet URL: https://www.snapeda.com/parts/NEO-6M-GPS/u-blox/datasheet/
- Part Type: Module
- Manufacturer Part Number: NEO-6M-GPS
- License: https://creativecommons.org/licenses/by/4.0/
- Manufacturer Name: U-blox
**Pins:**
- CFG_GPS0/SCK [pin 16]
- EXTINT0 [pin 4]
- GND [pin 10]
- GND [pin 12]
- GND [pin 24]
- GND [pin 13]
- MISO/CFG_COM1 [pin 15]
- MOSI/CFG_COM0 [pin 14]
- RF_IN [pin 11]
- RSVD_17 [pin 17]
- RSVD_8 [pin 8]
- RXD1 [pin 21]
- SCL2 [pin 19]
- SDA2 [pin 18]
- SS_N [pin 2]
- TIMEPULSE [pin 3]
- TXD1 [pin 20]
- USB_DM [pin 5]
- USB_DP [pin 6]
- V_BCKP [pin 22]
- VCC [pin 23]
- VCC_RF [pin 9]
- VDDUSB [pin 7]
*The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/sasol/example-arduino-mkr-shield-template-484b](https://www.flux.ai/sasol/example-arduino-mkr-shield-template-484b).*
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