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Omar Hiari

I am an 📟 Embedded Engineer with years of experience in both industry 🏭 and academia 🏫. Passionate Mentor 👨‍💼 and Instructor 👨‍🏫. Rustacean 🦀

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From Zero to Rust: Simplified Embedded Systems Programming

From Zero to Rust: Simplified Embedded Systems Programming

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7 min read

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Embedded Rust Bluetooth on ESP: Secure BLE Server

Embedded Rust Bluetooth on ESP: Secure BLE Server

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8 min read
Embedded Rust Bluetooth on ESP: Secure BLE Client

Embedded Rust Bluetooth on ESP: Secure BLE Client

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11 min read
Embedded Rust Bluetooth on ESP: BLE Client

Embedded Rust Bluetooth on ESP: BLE Client

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7 min read
Embedded Rust Bluetooth on ESP: BLE Server

Embedded Rust Bluetooth on ESP: BLE Server

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11 min read
Embedded Rust Bluetooth on ESP: BLE Advertiser

Embedded Rust Bluetooth on ESP: BLE Advertiser

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7 min read
Embedded Rust Bluetooth on ESP: BLE Scanner

Embedded Rust Bluetooth on ESP: BLE Scanner

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9 min read
Edge IoT with Rust on ESP: WiFi Revisited

Edge IoT with Rust on ESP: WiFi Revisited

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6 min read
ESP Embedded Rust: Ping CLI App Part 2

ESP Embedded Rust: Ping CLI App Part 2

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11 min read
ESP Embedded Rust: Ping CLI App Part 1

ESP Embedded Rust: Ping CLI App Part 1

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10 min read
Edge IoT with Rust on ESP: Ping!

Edge IoT with Rust on ESP: Ping!

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5 min read
ESP Embedded Rust: Command Line Interface

ESP Embedded Rust: Command Line Interface

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9 min read
ESP32 Embedded Rust at the HAL: I2C Scanner

ESP32 Embedded Rust at the HAL: I2C Scanner

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6 min read
Embassy on ESP: Timers

Embassy on ESP: Timers

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8 min read
Embassy on ESP: UART Echo

Embassy on ESP: UART Echo

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11 min read
Embedded Rust Education: 2023 Reflections & 2024 Visions

Embedded Rust Education: 2023 Reflections & 2024 Visions

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8 min read
Embassy on ESP: UART Transmitter

Embassy on ESP: UART Transmitter

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9 min read
Embassy on ESP: GPIO

Embassy on ESP: GPIO

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13 min read
Embassy on ESP: Getting Started

Embassy on ESP: Getting Started

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Edge IoT with Rust on ESP: MQTT Subscriber

Edge IoT with Rust on ESP: MQTT Subscriber

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Edge IoT with Rust on ESP: MQTT Subscriber

Edge IoT with Rust on ESP: MQTT Subscriber

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8 min read
Edge IoT with Rust on ESP: NTP

Edge IoT with Rust on ESP: NTP

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6 min read
Demystifying Embedded Electronics: Your Gateway to Simplicity

Demystifying Embedded Electronics: Your Gateway to Simplicity

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4 min read
Edge IoT with Rust on ESP: HTTP Server

Edge IoT with Rust on ESP: HTTP Server

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Edge IoT with Rust on ESP: HTTP Client

Edge IoT with Rust on ESP: HTTP Client

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8 min read
IoT with Rust on ESP: Connecting WiFi

IoT with Rust on ESP: Connecting WiFi

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ESP Embedded Rust: Multithreading with FreeRTOS Bindings

ESP Embedded Rust: Multithreading with FreeRTOS Bindings

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6 min read
The Embedded Rust ESP Development Ecosystem

The Embedded Rust ESP Development Ecosystem

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ESP32 Standard Library Embedded Rust: GPIO Interrupts

ESP32 Standard Library Embedded Rust: GPIO Interrupts

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9 min read
ESP32 Standard Library Embedded Rust: SPI with the MAX7219 LED Dot Matrix

ESP32 Standard Library Embedded Rust: SPI with the MAX7219 LED Dot Matrix

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12 min read
ESP32 Standard Library Embedded Rust: Analog Temperature Sensing using the ADC

ESP32 Standard Library Embedded Rust: Analog Temperature Sensing using the ADC

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8 min read
ESP32 Standard Library Embedded Rust: PWM Servo Motor Sweep

ESP32 Standard Library Embedded Rust: PWM Servo Motor Sweep

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9 min read
ESP32 Standard Library Embedded Rust: Timers

ESP32 Standard Library Embedded Rust: Timers

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10 min read
ESP32 Standard Library Embedded Rust: I2C Communication

ESP32 Standard Library Embedded Rust: I2C Communication

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11 min read
ESP32 Standard Library Embedded Rust: UART Communication

ESP32 Standard Library Embedded Rust: UART Communication

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9 min read
ESP32 Standard Library Embedded Rust: GPIO Control

ESP32 Standard Library Embedded Rust: GPIO Control

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14 min read
Innovation Made Easy: 7 Hidden Features to Harness the Power of ESP in Wokwi

Innovation Made Easy: 7 Hidden Features to Harness the Power of ESP in Wokwi

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5 min read
Unlocking Possibilities: 4 Reasons Why ESP32 and Rust Make a Winning Combination

Unlocking Possibilities: 4 Reasons Why ESP32 and Rust Make a Winning Combination

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4 min read
ESP32 Embedded Rust at the HAL: Remote Control Peripheral

ESP32 Embedded Rust at the HAL: Remote Control Peripheral

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9 min read
ESP32 Embedded Rust at the HAL: Random Number Generator

ESP32 Embedded Rust at the HAL: Random Number Generator

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5 min read
ESP32 Embedded Rust at the HAL: SPI Communication

ESP32 Embedded Rust at the HAL: SPI Communication

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8 min read
ESP32 Embedded Rust at the HAL: GPIO Button Controlled Blinking

ESP32 Embedded Rust at the HAL: GPIO Button Controlled Blinking

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15 min read
ESP32 Embedded Rust at the HAL: Analog Temperature Sensing using the ADC

ESP32 Embedded Rust at the HAL: Analog Temperature Sensing using the ADC

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9 min read
ESP32 Embedded Rust at the HAL: Timer Ultrasonic Distance Measurement

ESP32 Embedded Rust at the HAL: Timer Ultrasonic Distance Measurement

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8 min read
ESP32 Embedded Rust at the HAL: PWM Buzzer

ESP32 Embedded Rust at the HAL: PWM Buzzer

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12 min read
ESP32 Embedded Rust at the HAL: UART Serial Communication

ESP32 Embedded Rust at the HAL: UART Serial Communication

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11 min read
ESP32 Embedded Rust at the HAL: Button-Controlled Blinking by Timer Polling

ESP32 Embedded Rust at the HAL: Button-Controlled Blinking by Timer Polling

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10 min read
ESP32 Embedded Rust at the HAL: GPIO Button Controlled Blinking

ESP32 Embedded Rust at the HAL: GPIO Button Controlled Blinking

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58 Rust Resources Every Learner Should Know in 2023

58 Rust Resources Every Learner Should Know in 2023

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STM32F4 Embedded Rust at the PAC: Creating Hardware Abstractions with embedded-hal

STM32F4 Embedded Rust at the PAC: Creating Hardware Abstractions with embedded-hal

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4 min read
STM32F4 Embedded Rust at the PAC: Creating Hardware Abstractions

STM32F4 Embedded Rust at the PAC: Creating Hardware Abstractions

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6 min read
STM32F4 Embedded Rust at the PAC: GPIO Interrupts

STM32F4 Embedded Rust at the PAC: GPIO Interrupts

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STM32F4 Embedded Rust at the PAC: UART Communication

STM32F4 Embedded Rust at the PAC: UART Communication

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8 min read
STM32F4 Embedded Rust at the PAC: SysTick Delay

STM32F4 Embedded Rust at the PAC: SysTick Delay

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8 min read
STM32F4 Embedded Rust at the PAC: System Clock Configuration

STM32F4 Embedded Rust at the PAC: System Clock Configuration

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STM32F4 Embedded Rust at the PAC: GPIO Control

STM32F4 Embedded Rust at the PAC: GPIO Control

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10 min read
STM32F4 Embedded Rust at the PAC: svd2rust

STM32F4 Embedded Rust at the PAC: svd2rust

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6 min read
What the HAL? The Quest for Finding a Suitable Embedded Rust HAL

What the HAL? The Quest for Finding a Suitable Embedded Rust HAL

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7 min read
Rust FFI and cbindgen: Integrating Embedded Rust Code in C

Rust FFI and cbindgen: Integrating Embedded Rust Code in C

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10 min read
Rust FFI and bindgen: Integrating Embedded C Code in Rust

Rust FFI and bindgen: Integrating Embedded C Code in Rust

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12 min read
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