23/10/2025
Experience Embedded!
A Binary Updates is a leading provider of online education. We focus on providing high-quality, affordable and engaging pre-recorded video courses to hundr
We, at BinaryUpdates, publish self-learning material. The topics we extensively write about are Embedded Software-and-Hardware, Microcontroller, Microprocessors, Circuit Design, PCB Design, ASIC, VLSI, DSP as well as Programming Languages. We research, we explore and help embedded developers to overcome the technical hurdles. Keep visiting our site to see our latest work and new technological explorations.
23/10/2025
Experience Embedded!
16/06/2024
Hey Friends👋 Let’s learn about the PIN details, technical specifications, and capabilities of the ESP32 WiFi MCU. Also, we’ll have a brief overview of the ESP32 Dev Kit https://youtu.be/QUNKY87Da7A
ESP32 Pin Details and Board overview- Complete Guide Let’s learn about the ESP32 Pin details and complete board overview. We’re using 30-Pin variant of ESP-WROOM-32 Dev Kit. We’ll start with board description f...
11/02/2024
Hey Friends!👋 Explore how to use Serial Wire Viewer (SWV) to TRACE and PLOT real-time debug Information. Learn to configure the ITM of STM32 Cortex-M4 MCU https://www.youtube.com/watch?v=37rA_u0KcX8
DevHeads Demo: Serial Wire Viewer Data Tracing with Arm Cortex-M MCUs and the STM32CubeIDE Data tracing is the embedded firmware engineer’s friend. When performed with a feature like Serial Wire Viewer (SWV) on Cortex-M-class microcontrollers, it a...
Hey Friends👋 If you’re an embedded software-hardware professional, and looking to LEARN, be Inspired by IDEAS, and Collaborate on Projects. Then, I invite you to Join the DevHeads Community!
I have been active in the DevHeads community and enjoying the opportunity to connect with like-minded people and experts like Pallav Aggarwal, Petr Dvořák, Priyanka Singh, Joseph Ogbonna.
These days, technologies are getting complex. You can access quick help, suggestions, and design reviews.
Looking forward to seeing you in the community
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13/01/2024
Hey Friends!👋 Here’s how to fix the issue when the HC-05 Bluetooth Module doesn’t appear in the Android App. Learn to manually enable permission to find nearby devices. https://youtu.be/fDTJ8vlpJV4
Solved Issue: No HC-05 Bluetooth Module detected by Android App Explore how to solve the issue when HC-05 Bluetooth module does not show up in Android App. Even after pairing HC-05 module, in latest android phones. We nee...
24/10/2023
Hey Friends!👋Heres how to Generate PWM Signal in STM32 MCU. We’ll control the Duty Cycle of a clock which in a result, control the Brightness of the LED:
Generate PWM Signal in STM32 Microcontroller- Brightness Control of LED Learn how to generate PWM signal in STM32 Microcontroller. The pulse width modulation technique is used to change duty cycle of a clock, which in result cont...
01/10/2023
Hey Friends! 👋 Let's Interface Multiple analog sensors using Multi-Channel ADC of STM32 MCU. We’ll use DMA and Interrupt to read sensor values on Serial terminal https://youtu.be/zipjCtiHYr8
Multi-Channel ADC with STM32 using DMA and Interrupt– Multiple Analog Sensors Learn how to use Multi Channel ADC with STM32 Microcontroller. We’ll program ADC to read multiple ADC channels of STM32 Nucleo board. This project uses DMA a...
23/09/2023
Hey Friends! 👋 Here’s how to use ADC of STM32 Microcontroller to Interface Analog SENSOR. We’ll use 12-bit ADC in Single Channel conversion to read data [Polling Method] https://youtu.be/deMF2xu_ASQ
How to use ADC in STM32 Microcontroller- Read Analog Sensor Value Learn how to use ADC in STM32 Microcontroller. The ADC (analog to digital converter) is 12-bit in STM32 MCU. We’ll program ADC to read analog sensor. This ex...
13/08/2023
Hey Friends!👋 Let's Explore How to use the MQTT Explorer client with the MQTT broker/server. We will connect, configure, publish, and subscribe to MQTT messages https://youtu.be/DApS6cMCsrA
MQTT Explorer Tutorial- Publish and Subscribe MQTT Messages Learn how to use MQTT Explorer to publish and subscribe MQTT Messages. I’ll cover step-by-step how to connect, publish, subscribe and disconnect MQTT broker ...
04/08/2023
Hey Friends!👋 Heres how to Solve Error: Failed to fetch archive with Raspberry Pi4. When we update and upgrade Raspberry Pi OS packages this issue occurs https://youtu.be/G-prYvpBzNQ
Solve Failed to fetch archives- Raspberry Pi4 Update and Upgrade Error Learn how to solve error Failed to fetch archive with Raspberry Pi4. When we update and upgrade Raspberry Pi OS packages this issue occurs with users. I’ll f...
18/07/2023
Hey Friends! 👋 Here's how to access Raspberry Pi4 Desktop from a Windows computer. We’ll be using RPD for Remote Desktop Connection https://youtu.be/9G-uQdvwXLo
Remote Desktop Connection with Raspberry Pi4 from Windows Computer Let’s learn how to use Remote Desktop Connection with Raspberry Pi4 from Windows Computer. This communication uses Remote Desktop Protocol (RDP) on Windows11...
07/07/2023
Hey Friends! Let’s explore a Quick and Easy way to set up Raspberry Pi OS on RPi4. In the end, we’ll remotely access RPi4 over WiFi and run Python Script https://youtu.be/MU_68cLUODo
How to Setup Raspberry Pi OS on MicroSD Card- Getting Started Raspberry Pi4 Learn how to setup Raspberry Pi OS on MicroSD Card. In this headless setup of Raspberry Pi4, we’ll boot RPi without monitor and keyboard. Also, I’ll show you...
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