With the continuous development and maturity of sensors, wireless data transmission devices, and application programs, more intelligent, stable, compact, and durable drones are gradually being used in various industries, such as aerial photography, agricultural plant protection, police security, logistics and transportation, and survey cruises. The remote control of drones can not be separated from the support of wireless transmission module - in the drone and remote control built-in wireless module, you can realize the remote communication of the drone.
Operation steps
Remote control mode
1. Build the module AS01-ML01DP5 into the manual remote control, and send the remote control's operation commands, such as tilt, roll, control the camera shooting, control the gimbal rotation, etc., to the module through the serial port, and then the module transmits the commands to the wireless transmission;
2. The AS01-ML01DP5 module built into the drone receives the communication module in the remote control, and the module receives the communication module in the remote control, and then the module receives the communication module in the remote control. The AS01 module receives the commands from the communication module in the remote control;
3. The AS01 module sends the commands to the center control unit of the drone through the serial port, and the drone completes the corresponding operations according to the commands. "Application Example" Teaches You to Realize Remote Communication between Drone and Remote Controller in a Few Steps
Return Mode
1. The data collected by the drone, such as image, temperature, thermal imaging, etc., is sent to the built-in AS01 communication module through the serial port;
2. The AS01-ML01DP5 module in the drone sends the collected data to the AS01-ML01DP5 module of the remote control unit through wireless communication. AS01-ML01DP5 communication module in the remote control;
3. AS01-ML01DP5 communication module in the remote control then sends the data back to the terminal through the serial port to receive in real time.
Application Example
Customers use AS01-ML01DP5 to send and receive control, if the interface cable is modified to USB to TTL, it can replace the remote control, and input the control parameters directly on the computer. "Application Examples" Teach you to realize the remote communication between drone and remote control in a few steps
1. Low cost: By using AS01-ML01DP5 wireless module, it can realize stable remote control of drone at lower cost. 2. Ultra-low power consumption: the communication module sleep current in this program is as low as 0.9uA. 3. Distance: comes with a high-performance SMA-K antenna interface, the transmission distance up to 2km, can meet the remote control needs of intelligent scenarios of drone applications. 4. Customizable: can be customized to develop specific functions according to the actual needs of customers.5. High speed: the module adopts NORDIC original nRF24L01P RF chip and RFX2401C amplifier chip, with built-in LNA, the reception sensitivity is increased by 10dBm.
6. Frequency band adaption: the current mainstream radio signal of the drone is 2.4G signal, and the module's working band 2.4~2.525GHz,**** 126 channels. And the frequency is adjustable, 1MHz step, GFSK modulation.
7. High stability: with a metal shield, anti-interference performance. The module transmitter power is sufficient, the spectral characteristics are very good, the harmonics are very small, the channel crosstalk is small, the volume is small, and some of the devices have reached the military grade standard.
8. Ultra-small size: 18 * 33.3mm, weighing about 4.9g, can be directly inserted into the package.