Koepel

Could you talk about the "i2c address" or "register address" ? According to the datasheet: "_This sequence follows the standard I2C 7-bit slave address followed by an 8-bit pointer register...

I can confirm that the Keypad library does not work with a Raspberry Pi Pico, and also kills I/O pullups. The Raspberry Pi Pico in normal Arduino mode is on...

Someone uploaded a TFT_eSPI library which works: https://wokwi.com/projects/357946487875751937

Most I2C multiplexers connect the main I2C bus SDA to the (sub) I2C bus SDA1 with a mosfet. That mosfet acts like a switch between SDA and SDA1 and is...

I just noticed this pull-request: https://github.com/pololu/lsm303-arduino/pull/2 A while-loop to wait for something after a Wire.requestFrom() is wrong and that was replaced with nonsense code with millis() and a timeout. Explanation:...

I have a quick fix by adding two lines to Manchester.cpp. It is not well tested. Make TCCR3A and TCCR3B zero before doing something else with Timer3. ` /* Timer...

Yes, I think so. To me, it makes more sense to test for 6 bytes. If 6 bytes are requested, and 6 bytes are received, then everything is okay. You...

Now that there are relays, a transistor and a mosfet come into view, because they are almost the same as a relay. There is no need for analog simulation. As...

It will generate problems and we will have to explain that it is only a digital simulation. Could something be added to the symbol ? Perhaps a gray symbol ?

With the two colors and the dotted circle, it shows that there is something special about it.