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- nipon4666's instructable How to Build Gripper Arm Tracked Robot Controlled Via Nrf24l01 Arduino's weekly stats: 2 months ago
- nipon4666's instructable 4-CH 433 Mhz Module RC Car {No Coding Rx}'s weekly stats: 3 months ago
- nipon4666's instructable 4-CH DIY 433 Mhz Module Transmitter {No Coding}'s weekly stats: 3 months ago
- nipon4666 commented on nipon4666's instructable How to Control Tracked Robot Via 3-Channel RC Transmitter + Arduino3 months agoView Instructable »
You can download 8 channels receiver decoding sketch here https://github.com/Nipont4666/3-Channel-Transmitter-control-Tracked-Robot-Project/blob/master/sketch_frsky_receiver_decode_v2.ino
- nipon4666 commented on nipon4666's instructable How to Modify RC CAR Via 2.4 GHz NRF24L01 Arduino Part1 Transmitter(Tx)3 months agoView Instructable »
It's your idea,you can apply forward-backward motorize,left-right motorize to any creative project.
- nipon4666 commented on nipon4666's instructable How to Modify RC CAR Via 2.4 GHz NRF24L01 Arduino Part1 Transmitter(Tx)4 months agoView Instructable »
Yes,it can be applied to another four channels toys.
- nipon4666 commented on nipon4666's instructable How to Modify RC CAR Via 2.4 GHz NRF24L01 Arduino Part2 Reciever(Rx)4 months agoView Instructable »
That's IC 7805 for transforming 7.2V battery supply to 5V supply.
- nipon4666 commented on nipon4666's instructable How to Modify RC CAR Via 2.4 GHz NRF24L01 Arduino Part2 Reciever(Rx)4 months ago
- nipon4666 commented on nipon4666's instructable How to Modify RC CAR Via 2.4 GHz NRF24L01 Arduino Part2 Reciever(Rx)4 months agoView Instructable »
Yes,capacitors help to stabilize the circuit,if you take them off,the circuit will work intermittenly.
- nipon4666 commented on nipon4666's instructable How to Control Tracked Robot Via 3-Channel RC Transmitter + Arduino6 months agoView Instructable »
You can study how to use this module from here : https://www.instructables.com/id/Monster-Motor-Shi...And then transforms my L298N sketch to be VNH2SP30 code.
- nipon4666 commented on nipon4666's instructable How to Control Tracked Robot Via 3-Channel RC Transmitter + Arduino8 months agoView Instructable »
I think you use latest software version.Let's try 1.0.6 ver.
- nipon4666 commented on nipon4666's instructable Tracked Robot Bluetooth Controlled by Arduino Via Android Application8 months agoView Instructable »
You can download from the instruction's step.
- nipon4666 commented on nipon4666's instructable How to Build 8 Channel Transmitter Nrf24l01 Arduino9 months agoView Instructable »
This Tx cannot be bind to commercial receiver like Orange.It has to be bind with nrfl01 Arduino module.There is a DIY Arduino Mega2560+OpenTx firmware project which works with commercial Rxs but there is no detail instruction.You can follow the project at this link .https://www.rcgroups.com/forums/showthread.php?2406337-DIY-Radio-with-Mega2560-and-OpenTx
- nipon4666 commented on nipon4666's instructable How to Control Tracked Robot Via Joystick NRF24L01 Module Arduino Part1 Tx11 months agoView Instructable »
What's the objective?,the code send to pwm digital ports.
- nipon4666's instructable How to Build 8 Channel Transmitter Nrf24l01 Arduino's weekly stats: 1 year ago
- nipon4666 commented on nipon4666's instructable How to Build 8 Channel Transmitter Nrf24l01 Arduino1 year agoView Instructable »
I 'm doing some remote control projects that haven't created an instruction.See one for teaser https://youtu.be/g58VyRqZwi0
- nipon4666's instructable How to Control Tracked Robot Via 3-Channel RC Transmitter + Arduino's weekly stats: 1 year ago
- nipon4666 commented on nipon4666's instructable How to Build 8 Channel Transmitter Nrf24l01 Arduino1 year agoView Instructable »
You can make two set of Arduino connect with nrf24l01 module.See detail of pin connection in GettingStart sketch.And do as this video clip : https://youtu.be/l389OkpAqEM
- nipon4666 commented on nipon4666's instructable Tracked Robot IR Remote Control by Arduino1 year agoView Instructable »
It's just use 5V supply at L298N module.See circuit diagram.
- nipon4666 commented on nipon4666's instructable How to modify RC CAR via 2.4 GHz nRF24L01 Arduino Part1 Transmitter(Tx)1 year agoView Instructable »
Thank for comment.
- nipon4666's instructable How to Control Tracked Robot Via Joystick NRF24L01 Module Arduino Part2 Rx's weekly stats: 1 year ago
- nipon4666 commented on nipon4666's instructable How to Control Tracked Robot Via Joystick NRF24L01 Module Arduino Part2 Rx1 year agoView Instructable »
The specification claim 1000 m. Let see range test at https://www.youtube.com/watch?v=gtM832Z0ujE
- nipon4666's instructable How to Control Tracked Robot Via Joystick NRF24L01 Module Arduino Part1 Tx's weekly stats: 1 year ago
- nipon4666 commented on nipon4666's instructable How to Control Tracked Robot Via Joystick NRF24L01 Module Arduino Part1 Tx1 year ago
There are another devices two joysticks and one potentiometer. If electrical supply is too low,it cannot maintain joysticks' data.The transmission will fail.
View Instructable »The nrf24l01+PA module needs more power than NANO can supply.
- nipon4666 commented on nipon4666's instructable Tracked Robot Bluetooth Controlled by Arduino Via Android Application1 year agoView Instructable »
I have re-built the circuit again,I found a new problem that BT HC-06 cannot communicate to smartphone,I have search that someone advice to connect 3.3V to EN or KEY pin of HC-06 to activate.And I succeed to communicate with the App and run it perfectly.(See the VDO at https://youtu.be/eUb5EDz3PSQ )About the shield, I think you have to modify the sketch according to the instruction of the shield's brand you will use.But I suggest to correct your existing project first.
- nipon4666 commented on nipon4666's instructable Tracked Robot Bluetooth Controlled by Arduino Via Android Application1 year ago
Can you check following circuit diagram,that correct or not?Don't forget to connect the Ground between UNO and L298N.The battery main power cable have to connect at L298N +12V terminal and GND terminal.I wonder the serial monitor did not print anything.It mean the command from smartphone did not input BT and UNO.See attached files.
View Instructable »I wonder the monitor did not show anything,If the sketch uploaded correctly.It means no input to controller to execute.Can you check the circuit diagram there are something wrong between BT module UNO and L298N or not.Perhap,you can try interchanging Tx and Rx at BT pin,possibly wrong data input to output.See attached files.
- nipon4666 commented on nipon4666's instructable Tracked Robot Bluetooth Controlled by Arduino Via Android Application1 year agoView Instructable »
Can you open serial monitor to see what step it's doing ?If you push forward it printed "forward" then it should go.if motors quiet,there many possible problem of circuit connection.Can you check or take a photo?PS.When the app on ready the light must be green.
- nipon4666 commented on nipon4666's instructable Tracked Robot Bluetooth Controlled by Arduino Via Android Application1 year agoView Instructable »
Could you check the phone paired with BT module or not ,It would ask password that usually 1234 or 0000?If the device status unpaired the app will show red circle.
- nipon4666 commented on nipon4666's instructable Tracked Robot Bluetooth Controlled by Arduino Via Android Application1 year agoView Instructable »
Yeh,use Arduino classic is better.
- nipon4666 commented on nipon4666's instructable Tracked Robot Bluetooth Controlled by Arduino Via Android Application1 year ago
Geared motor and 360 degree Servo for robotic application.
View Instructable »You can apply on two geared wheel with one free swivel wheel.It acts like tracked robot. L298N can drive motor from 3-6V. This tiny robot use DC motors not over 6V. no problem.
- nipon4666 commented on nipon4666's instructable Tracked Robot Bluetooth Controlled by Arduino Via Android Application1 year agoView Instructable »
You do not install hardware,no effect at all,no need to modify sketch.
- nipon4666 commented on nipon4666's instructable How to Hack RC Car Receiver Via 2.4 GHz NRF24L01 Arduino Part 2 Rx+Servo+ESC1 year agoView Instructable »
Please see sketch in instruction part 1.
- nipon4666 commented on nipon4666's instructable How to Hack RC Car Transmitter Via 2.4 GHz NRF24L01 Arduino Part1 Tx1 year ago
Modify sketch :uint8_t data[X] ;X = number of channel (counting from 0 to X)But if you increase to 6-7 channel ,it will make more delay of transmission.You have to modify Rx sketch also by add delay at reading step like : done = radio.read(&received_data, num_received_data); delay(60);//increase delay for longer data
View Instructable »Another point,you have to use commercial 9 channel transmitter base,2ch pistol Tx cannot do.It needs 6-7 potentiometers too.
- nipon4666 commented on nipon4666's instructable How to Modify RC CAR Via 2.4 GHz NRF24L01 Arduino Part2 Reciever(Rx)1 year agoView Instructable »
Could you send pictures or any diagram of that robot?I cannot imagine how it works.My email nipont46666@gmail.com