8:20pm Fri. 11/1/2019 (1) MQ9 Learning Notes: https://penzu.com/p/93aaa16e (2) MQ9 Calibration and Test Notes: https://penzu.com/p/f2d2f438 MQ9 Learning Notes V0.9 Question  How can Rpi read MQ9 Gas Sensor Data? Answer 1.  MQ9 module has two types of output: […]

https://raspberrypi.stackexchange.com/questions/105194/adafruit-servokit-circuitpython-blinka-library-installation-problem ***References*** (1) [Installing AdaFruit CircuitPython Blinka Libraries on Raspberry Pi – Lada Ada][1] (2) [CircuitPython Blinka Installation Record – tlfong01][2] (3) [Adafruit MicroPython (Not CircuitPython) Blinka Installation Problem – drfuzzyness 2018sep15][3] […]

AdaFruit ServoKit CircuitPython Blinka Library Installation Problem Ask Question Asked today Active today Viewed 15 times 0 I’m follow along with a tutorial to get started with using CircuitPython to control servos on my RaspberryPi […]

AdaFruit ServoKit CircuitPython Blinka Library Installation Problem Ask Question Asked today Active today Viewed 14 times 0 I’m follow along with a tutorial to get started with using CircuitPython to control servos on my RaspberryPi […]