| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $68.59 | $67.19 | $65.09 | $62.29 | Contact US |
5-Wire DC Brushless Fan Testing Board with Storage Box for Internal and External Fan Detection
$25.23
New 5000W Pure Sine Wave Inverter Board Motherboard 5KW Over-load Protection (Precharge DC320-500V)
$108.99
OpenCV OAK-D-Pro Camera Module AI Embedded Machine AI Vision Kit for Depth Measurement/Image Recognition
$587.21
Parameter:
1. Can be used with Jonathan and Andy's MMDVM firmware, which could achieve mainstream digital talkback mode hotspot function , including Fusion (C4FM), DSTAR, DMR, P25.
2. Can work at VHF (please contact us if you need UHF version)
3. It can be used with Raspberry Pi B type (socket compatible with Raspberry B and Pi Zero Pi) and can also use USB, dedicated USB circuit, hardware interface and USB to automatically switch without updating the firmware.
4. At the VHF band, an onboard ceramic antenna design is used.
5. To further optimize the size and position of the interface, with the most Raspberry Pi HAT box.
6. Support serial port status screen, at the same time support most of the 0.96 inch monochrome two-color I2C interface OLED display, drive mode optional Raspberry Pi I2C interface or microprocessor I2C driver, free fly line.
7. Given the PTT control signal, the external power amplifier can be controlled.
8. Integrate the online firmware update function to directly update the MMDVM firmware on the Raspberry Pi.
9. Provide microprocessor online debugging interface for secondary development.
10. Supports Linux, Windows, MAC and other operating systems.
11. Compatible with Raspberry pie HAT size, Raspberry pie can still be connected to Raspberry Pi official screen, camera etc. after inserting this raspberry pie. The hardware interface avoids the commonly used extended communication ports. After accessing this board, it can still support third-party Raspberry Pi screens, HAT expansion boards, such as smart hardware, sound cards, etc. Hardware does not have conflicts.
12. When using USB, it supports most computers, laptops, tablets and single board computers with USB interface, such as Raspberry Pi, Orange Pie, Banana pie, etc.
Package:
- 1 x VHF MMDVM HotSPOT board
