Espressif
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Valtrack V4, A Low-Power 4G LTE GPS Vehicle Tracker
Valtrack V4 by Valetron Systems is a GPS vehicle tracking device designed for 4G-LTE CAT1 networks with global band support. The device is built… |
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Another Take on DIY ESP32 Drone, Now with Popsicle Sticks
We’ve seen multiple DIY drone projects over the years, each bringing something unique to the table. At CircuitDigest, we even built our own… |
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Espressif Launches Upgraded ESP32-C2 v2.0 with Improved Memory and Performance
Espressif has released an upgraded version of its ESP32-C2 v2.0 (ESP8684) chip with improvements in memory, storage and… |
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Espressif Shuts Down “Backdoor” Hysteria: ESP32 Debugging Feature Misrepresented as Security Threat
A recent controversy has emerged around Espressif’s ESP32 microcontroller, following the discovery of undocumented Bluetooth HCI commands by… |
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Meet ESP-SparkBot: An Open Source AI-Powered Desktop Companion
ESP-SparkBot is a compact AI-powered robot built on the ESP32-S3, offering voice interaction, image recognition, and multimedia capabilities.… |
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Tracking ESP32 Devices with Google’s Find My Network
Losing a device can be frustrating, but services like Google’s Find My Device and Apple’s Find My make it easier to track lost items using their… |
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Breaking Barriers: Espressif's ESP32-C5 Brings 5 GHz Wi-Fi to IoT Devices
The ESP32 series of microcontrollers is one of the go-to choices for projects where performance and connectivity are a priority, all while… |
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Tactility Brings App-Based Functionality to ESP32 Microcontrollers
Changing apps on your phone or computer is simple, but doing the same on an embedded system usually means reflashing the entire firmware, which… |
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Lopaka App: A Free Tool for Streamlining Graphics and UI Design for Arduino Projects
Lopaka is a robust web-based tool designed to simplify graphics design for embedded systems. Originally gaining attention through a Reddit post,… |
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ESP32 Debugging made Easier with GPIOViewer
Debugging a circuit on a hardware level is always challenging, especially when coding is involved. It would always make… |
