HamShieldMini1.1 Hardware
You can purchase HamShield Mini (as well as our larger variants or LoRa version) at http://www.enhancedradio.com/
These are the hardware design files for the HamShieldMini1.1 electronics.
These hardware files were created with KiCAD. You may need the KiCAD libraries available here: https://github.com/mogar/KiCAD_libs When opening these projects in KiCAD, you may need to change the path to the libraries from the above link. This can be done in preferences->libraries in both the schematic editor and the layout editor. Make sure the libraries noted there point to wherever you put the above KiCAD_libs repo.
To use the HamShieldMini with an Arduino, you can use our standard HamShield library:
https://github.com/EnhancedRadioDevices/HamShield
The pinout should be:
1 - SPKR - Arduino Pin A2
2 - MIC - Arduino Pin D3
3 - CLK/SCLK - Arduino Pin A5
4 - DAT/SDIO - Arduino Pin A4
5 - nCS/nSEN - Arduino Pin A1
6 - GND - Arduino Pin GND
7 - VCC - Arduino Pin 5V
To use the HamShieldMini with a Raspberry Pi, you can use our HamShieldPy library:
https://github.com/EnhancedRadioDevices/HamShieldPy
The pinout should be:
2 - MIC - RPi Pin 12 (wiringPi1, PWM0)
3 - CLK - RPi Pin 15 (wiringPi3)
4 - nCS - RPi Pin 11 (wiringPi0)
5 - DAT - RPi Pin 13 (wiringPi2)
6 - GND - RPi Pin 6 (GND)
7 - VCC - RPi Pin 1 (3.3V)