This Wisamic encoder page] has NPN outputs so you need pullup resistors connected to both output pins.
Here is diagram of a similar OMRON encoder:
Those pullups can be connected to 3V3 and than the output signals...
Since the NRF24L01 operates on the 2.4GHz ISM band, you have to share that medium with all present WiFi traffic. That could be one of the issues for the low throughput.
Another factor could be the physical distance...
Your code above did not work for me. I had to add delay(10) to the loop.
But your code can be simpler. Just divide the myEnc.read() by 4. And then check for the difference being positive or negative.
#include...
If the serial monitor shows correct counting of the encoder, than the encoder is fine. I see 4 counts per detent of the rotary encoder.
Is it possible for you to make a photo that shows your wiring of Teensy and...
Made a quick setup using a Teensy 3.2 and ran your code.
Here is the setup:
Set USB type to "Serial+MIDI". Could not get it to fail...both serial monitor and MIDI-OX keep outputting data:
Using Windows...
If the output of the 3V3 regulator shows only 1.6V, the regulator may not be dead at all but just running into its current limiter.
Please check whether there is a heavy load on the 3V3 pin. The 3V3 output of the...
Yes, no problem. Better not use 5V as not all Teensy's are 5V tolerant.
But for those simple rotary encoders, you hook them up differently. No need to use 3V3 or 5V.
Connect encoder pin Out A to Teensy pin 5,...
Electrically, this absolute endless encoder datasheet] can be connected to a Teensy 3.5. Just use pinMode(pin, INPUT_PULLUP) for pins P1-P8 and then digitalRead each pin.
However, be aware that this endless encoder has...
Did a quick current consumption test using an SSD1306 OLED display and powered it by the LC's 3V3 output. Measured the current in the display supply wire: 7mA
Used this code:
#include <SPI.h>
#include...
It depends on the exact OLED display used. I would power the OLED by the 3V3 of the Teensy LC .
Those small OLED displays usually draw 20-50mA so you should be fine.
Paul
From what I understand, if you want to connect your HP702 for an external MIDI connection, you need to use the USB type B connection .
That port is expected to connect to a USB host, like your laptop or PC.
So...
Did you perhaps see this page?
Looking at the code and the instructions, I don't see any problem why it should not run a Teensy 4.1.
Edit: another useful page.
Paul
PS: you need to power the MSGEQ7 at 3V3, not...
The default PWM frequency is 488.28 Hz. Got the info from this page.
You can change the PWM frequency by using the analogWriteFrequency(pin, frequency) function.
Paul
It's very difficult to advice you with the limited data you provided.
Do you happen to have schematics of the whole setup? Can you share photo's of your setup? Partnumbers of FETs, sensors and motors? How do you power...
Did you perhaps use the AGND pin as the GND for your servo's? That would explain coil L3 to get burned out.
It's better to use the digital GND pins of the Teensy for common ground.
Regards,
Paul
For what you want , sniffing the CAN bus may not be right choice.
Lots of car diagnostic tools use the K-line signal for reading out those parameters. This K-line signal is usually part of the OBD2 connector.
Check...
You will need to power the MCP2515 with 3V3. The Teensy LC is not 5V tolerant on its digital input pins.
The Microchip MCP2515 can be powered from 2.7V to 5.5V. I don't know about your module though.
Paul
Your assumption is correct. I did the same for my motorbike using a Teensy 3.2 and CAN bus transceiver.
However, setting up the hardware and reading out the CAN bus is the easy part. You will probably have to do some...
When using the Teensyduino supplied Encoder library, you will see that the counter increases or decreases by 4 when you rotate a rotary encoder from one detent to the next detent.
Just divide the count by 4 and you...
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