EGM39

Hi all, Good news! 5V is correct to teensy 4.0 There were the BT module HC-06, the new ones arrived and I checked it and they works perfectly!! I will check the 10K resistor, probably is just this version of the BT device. Thanks for your...

The voltage in TX in the BT when I remove the teensy is 3.5mV Voltage in RX is 1.03V I swaped TX and RX cables from teense and swap in to BT nd I have the same values. Thanks

Hi Sorry I missed that message I include the place where I ordered and pictures. Amazon link Picture device Im ordering some from a property places anyway. Problem with teensy 3.2 is the BT device Problem with teensy 4.0 should be use...

The voltage on BT-module TX when I remove The Teensy is 3.5mV

Teensy 4.0 will be dead but what is happening with teensy 3.2? Im using pin RX2 pin9 and pin10 TX2 serial2. If is 5V input for teensy 3.2 is dead as well?

Hi, Voltage that I have approx values. Voltage R4 2.76V (output from sensor 2) Voltage R3 1.84V (pin17 teensy) Voltage R2 2.49V (output sensor 1) Voltage R1 1.66V (pin16 teensy) Voltage pin14 teensy 4.0 is 3.3V Voltage pin15 teensy 4.0 is...

I will check it I let you know if it's working Thanks for your help!

I mean that I use 3.3V in the pin16 and pin17 in the teensy.

Hi both My diagram is this. Im using 3.3V for them. I conect the device as you see the next down corner. Here The voltage in the RX on the HC-06 is 3.3V but the voltage in TX is 20mV. I received date from HC-06 (I checked it in my phone with...

Hi all, I'm working with teensy 3.2, I try to change it for teensy 4.0. I need some help. I use analogs & digital pins and the serial3 (serial2 in the teensy 3.2). I connect the teensy 4.0 directly into the PCB with the connection TX & RX...