Elektor_Mag_-_January-February_2021

56 January & February 2021 http://www.elektormagazine.com The Raspberry Pi will act as the base node of the RF24 network and ...

46 January & February 2021 http://www.elektormagazine.com rest, I now had to do automations inside ESPHome. This programming ...

lektor January & February 2021 57 this function by studying the driver’s source code [5]. > Once the radio object is crea ...

lektor January & February 2021 47   - platform: adc     name: “Target temperature”     id: t_target     icon: “mdi:temperatu ...

58 January & February 2021 http://www.elektormagazine.com Once you have assembled the circuit, continue to the next chapter ...

48 January & February 2021 http://www.elektormagazine.com built in, much like the potentiometer of the thermostat. Fortunate ...

lektor January & February 2021 59 Go back to the root of the rf23libs directory and create a clone of the RF24Network source ...

lektor January & February 2021 49 by the Wi-Fi module and the power supply. Conclusion This article showed how an existing “ ...

60 January & February 2021 http://www.elektormagazine.com (lab_app) root@raspberrypi-zero:/var/www/lab_app/ rf24libs/RF24/py ...

50 January & February 2021 http://www.elektormagazine.com High-side or Low-side Switching? In systems employing high-side sw ...

lektor January & February 2021 61 ================ NRF Configuration ================ STATUS = 0x0e RX_DR=0 TX_DS=0 MAX_RT=0 ...

lektor January & February 2021 51 shifts) between the two when currents are high, and the controller and load are not close ...

62 January & February 2021 http://www.elektormagazine.com Let’s start by examining a potential use case. A MIDI drum machine ...

52 January & February 2021 http://www.elektormagazine.com And then there are half H-bridges that require both a high-side an ...

lektor January & February 2021 63 execution of the stalled tasks resume by returning from the called function. The event is ...

lektor January & February 2021 53 idea: Peter Neufeld (Germany) Tranquili-T The big ideas and projects resulting from the ef ...

64 January & February 2021 http://www.elektormagazine.com both tasks will resume at the same time. If the two tasks are assi ...

54 January & February 2021 http://www.elektormagazine.com idea: Elektor Labs Wandering mono audio Before digital signal proc ...

lektor January & February 2021 65 host of other, more sophisticated ways to coordinate events using other FreeRTOS functions ...

lektor January & February 2021 55 of light that falls on it. The amount of light varies periodically thanks to the astable m ...