Tech Updates
Latest news and announcements on electronics
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Compact ESP32 C6 Devkit Brings RISC-V and Smart Home Protocols Together
Olimex has introduced a new development board based on Espressif’s ESP32 C6 chip. The ESP32 C6 Devkit Lipo uses the ESP32 C6 Mini 1 N4 module…
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Seeed’s XIAO Vision AI Camera Sets a New Standard for Edge AI Devices
Seeed Studio has introduced the XIAO Vision AI camera, a smart vision device with edge AI applications. The device combines the company’s Grove Vision AI V2…
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This Powerful Hacking Gadget Features Raspberry Pi Zero 2 W & Linux Support
‘Interrupt’ is a portable hand-held cybersecurity gadget that supports Linux OS and comes with a 3.5-inch touchscreen and a mini keyboard. It features a microSD card…
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ODROID-C5 Single Board Computer Launches with Android 14, Ubuntu 22.04 Support and Sub-$40 Price Tag
ODROID-C5 is a single board computer (SBC) introduced by Hardkernel, a manufacturing company based in South Korea. It features a system-on-a-chip (SoC) with integrated CPU &…
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This Meshtastic Device uses ESP32S3 and SX1262 LoRa Transceiver for Off-Grid Messaging
Maker [Pradeep] has built a simple meshtastic node that can communicate over long distances using Seeed Studio’s XIAO ESP32S3 development board and the Wio SX1262 LoRa…
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Monitor Solar and Home Power with Seeed’s $28 ESP32 Energy Meter
Seeed Studio has released an ESP32-powered Wi-Fi energy monitoring meter that can simultaneously measure the energy consumption of up to two devices and comes with Home…
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The World’s Smallest MCU? Texas Instruments’ MSPM0C1104 Measures 1.38mm²!
Texas Instruments has released the MSPM0C1104 microcontroller (MCU), which the company claims to be the smallest MCU, measuring just 1.38mm2. It delivers impressive power for its…
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Maker Builds Portable Mini Computer Using Dual RP2040s
A maker has built a new mini computer with a 5-inch LCD using the Pimoroni PicoVision development board and a handful of components. Mini computers built…
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This Augmented Reality Device Uses ESP32 to See WiFi Signals
Human eyes can only detect a tiny fraction of the vast electromagnetic spectrum. The visible light range spans from about 380 to 750 nanometers in wavelength.…
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A Portable Raspberry Pi Pico Bluetooth Gamepad for Robotics Projects
The Gamepad 2 is a Raspberry Pi Pico W powered gamepad that can be used to control your projects via Bluetooth. The gamepad can be battery-powered,…