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UAV DIY(大家一起做无人机飞控？！)
大家一起做无人机飞控？！
国人做无人机，2-*W售价令一般人士却步，我找到一份老外的资料，飞控、数传、地面站的pcb,sch一应俱全，包括软件，linux版的，免费且经常更新，苦在pcb 板是4层的，厂家报价要1***，元件数量少厂家也不卖，...
1.主控板（含gps）
The Tiny autopilot was designed with an end user application in mind.
Features
Single LPC2148 MCU
8 Analog input channels
0V - 3.3V 1 3.3V TTL UART (5V tolerant)
7 PWM outputs
1 R/C receiver PWM frame input
1 SPI bus
1 I2C bus
1 USB (client)
Integrated GPS receiver and patch antenna (4Hz update)
5V/2A switching
power supply & 3.3V linear regulator
2 LEDs (status display)
1 button (initiate launch)
25 grams
63 x 35mm (smaller then a business card)
2.姿态传感器（红外平衡仪）Sensors
3.数传系统
Aerocomm AC4868-250M
Frequency Band 868MHz.
Output Power (w/ 2dBi antenna) 250 mW
Sensitivity (@ full RF data rate) -103 dB
RF Data Rate Up to 28.8 Kbps
INterface Data Rate Up to 57.6 Kbps
Power Draw (typical) 240 mA TX / 36 mA RX
Supply Voltage 3.3v & 5V or 3.3v only
Range (typical, depends on antenna & environment) Up to 15 kilometers line-of-sight
Dimensions 49 x 42 x 5mm
Weight < 21 grams
Interface 20-pin mini connector
Antenna MMCX jack Connector
price : ~80$
4.基于knopix(linux)的免费软件，可是经常更新的！
5大家应该感谢Pascal Brisset，他主持开发的... |
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发表于 2009-1-27 19:02:38
楼主