What are new?
A.We have added a Ethernet board. So you can connect it directly to the router withou setting wifi by a network cable. You will find it more easier to get it work.(Support both wifi and connecting directly to the router)
B.We add a Chip heat sink to the raspbery pi chip.It will have a low temperature and a better performance.
C.We have optimized the order of the LED lights and laser engraved the corresponding text prompts on the shell.You can clearly see the current device status.
D.We use a C10 tf card with the pi-star software written.

What have we set to the new 4.2.1 pi-star software in the tf card?
1.we have set it to simplex mode.
2.we have choose OLED3 type
3.we have choose STM32 GPIO type
4.we have set a tmp wifi parameters， ssid:m100, password:abc12345.
You can open a temporary hotspot by mobile to get the mmdvm to work quickly.
Login info: User:pi-star password:raspbery
Set the same Callsign, DMR ID, Frequency, Color code, Repeater Slot
Package content:
1. MMDVM hotspot board x1
2. Raspbery Pi Zero W x1
3. Ethernet Board x1
4. C10 TF card x1
5. Aluminum Shell x1
6. 433Mhz UHF Antenna x1.
7. Usb cable x1
8. 90 degree connector
9. Instructions for use x1