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CAN Bus Development with ESP32-WROOM32 Development Board
This post will demonstrate how to add a CAN Bus port to the ESP32-WROOM32 development board, i.e., regarding hardware and software. Download this post as PDF... As a matter of fact, we already offer a hardware utilizing the ESP32 processor and an onboard CAN Bus transceiver as shown in the image to the left. The ESP32 WiFi, Bluetooth [...]
Embedded CAN Bus, SAE J1939, NMEA 2000 Development With ESP32
Like many businesses in the CAN Bus marketplace, we have struggled with the global shortage of electronic components. For instance, our SAE J1939 gateways are equipped with NXP processors, mainly the LPC1754 and LPC1768. Unfortunately, both processors are currently unavailable, and they come with remarkably long delivery times that go well into next year. We [...]
Wireless IoT Project Development with the ESP32
The ESP32 represents a low-cost, low-power System-on-Chip (SoC) microcontroller with integrated Wi-Fi and dual-mode Bluetooth. The ESP32 series utilizes either a Tensilica Xtensa LX6 microprocessor in dual-core and single-core variations, Xtensa LX7 dual-core microprocessor, or a single-core RISC-V microprocessor and includes built-in antenna switches, RF balun, power amplifier, low-noise receive amplifier, filters, and power management [...]
ESP32 Project: CAN Bus, SAE J1939, NMEA2000 Converter With IoT Functionality
It was just a few weeks ago that I received some bad news. Due to the worldwide shortage of electronic components, the NXP LPC1754 processor we use for our SAE J1939 ECU Simulator with USB Port will not be available for several months, maybe even well into 2022. Consequently, it was time to rethink the design, and [...]
CAN Bus, SAE J1939, NMEA 2000 Programming With ESP32, Supporting USB, Bluetooth, BLE, And WiFi
The ESP32 Series of modules by Espressif supports the integration of WiFi, Bluetooth, and Bluetooth LE for a wide range of applications, most prominently for IoT (Internet of Things). For instance, using WiFi ensures connectivity within a large radius. Using Bluetooth allows the user to easily detect (with low-energy beacons) a module and connect it to [...]
ESP32-Azure IoT Kit For Sensor Data Acquisition And Cloud Platform Access
The ESP32-IoT development board by Espressif provides powerful functions that are specifically designed for sensor data acquisition, cloud platform access, and a broad spectrum of applications.ESP32-Azure IoT Kit supports innovative network configuration, cloud platform access, and sensor data acquisition. It is part of the product list of Microsoft’s Azure IoT solutions, and Espressif is an official partner of Microsoft's IoT [...]
ESP32 Development Boards and Accessories for IoT Applications
The integration of Wi-Fi, Bluetooth, and Bluetooth LE allows a wide range of applications with the ESP32 modules. Using Wi-Fi ensures connectivity within a large radius, while using Bluetooth allows the user to easily detect (with low-energy beacons) a module and connect it to a smartphone. The chips add priceless functionality and versatility to your [...]
CAN Bus to Internet-of-Things (IoT) Projects with the ESP32
The integration of Wi-Fi, Bluetooth, and Bluetooth LE allows a wide range of applications with our modules. Using Wi-Fi secures connectivity within a large radius while using Bluetooth enables the user to efficiently detect (with low-energy beacons) a module and connect it to a smartphone. With in-built antenna switches, RF balun, power amplifier, low-noise receive [...]
A Simple SAE J1939 to USB Gateway with the Arduino Uno, Mega 2560, Due, Teensy, ESP32
The following is an excerpt from SAE J1939 ECU Programming & Vehicle Bus Simulation with Arduino by Wilfried VossI deem it necessary to clarify the definition of “SAE J1939 to USB Gateway” because there are several variants of gateway applications.If you browse through the Internet in search for SAE J1939 gateways, you will primarily find CAN [...]
New Series Of Industrial PLCs Based On The ESP32 Module
Industrial Shields introduced a new series of industrial PLCs based on the powerful and versatile ESP32 module. This new family of products accompanies their Industrial Shields Arduino and Raspberry Pi-based controllers and broadens its industrial automation offering.With the inclusion of the ESP32 board, the Industrial Shields catalog adds 13 new controllers, which support similar characteristics to those [...]