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This 3D-printed case turns an ESP32S3 LoRa kit into a pocket Meshtastic node
Adafruit’s #3DThursday shares a printable case for an ESP32S3 Meshtastic node: 0.2 mm layers, 15% infill, about 34…
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Arduino Nano XL Link announced at electronica as industrial dev board
Arduino announced the Nano XL Link and a DIN-rail Connector Carrier at electronica. Price, release date and core…
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M5Stack Core Matrix pairs ESP32-C61 with a 16×16 LED matrix and WiFi 6
M5Stack’s Core Matrix pairs an ESP32-C61 with a 16×16 LED matrix, WiFi 6, a BMI270 IMU and microSD.…
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SparkFun’s ESP32-P4 RedBoards: Uno-style layout, PoE at $55.95, WiFi 6 at $49.95
SparkFun’s ESP32-P4 IoT RedBoards use an Uno-style layout. The PoE board is $55.95, the WiFi 6 and BLE…
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This Arduino build runs two edge models to flag odd water readings
Thomas Vikström’s WaterLens runs two Edge Impulse models on an Arduino UNO Q to flag water anomalies from…
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Adafruit Metro ESP32-P4 Hydra is an Uno-shaped board with ESP32-C6 WiFi 6 for $34.95
Adafruit’s $34.95 Metro ESP32-P4 Hydra pairs a P4 with an ESP32-C6 for WiFi 6, adds Pi-style display and…
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Student ESP32 prototype cars warn each other of hazards over radio
East Point College students built two ESP32 prototype vehicles that share hazard warnings over radio. See the sensors…
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Raspberry Pi Desktop for PCs and Macs moves to Debian 13, 64-bit only
Raspberry Pi Desktop for PCs and Macs now uses 64-bit Debian 13. Check which old machines can run…
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Arduino App Lab 0.11 adds frozen release bundles and phone sensor streaming
Arduino says App Lab 0.11 packages apps as locked releases and streams phone mic and IMU data to…
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ESP-Mosaico dev kit goes on sale: ESP32-S31, touchscreen and plug-in modules
Espressif’s ESP-Mosaico kit pairs the ESP32-S31 with a touchscreen and plug-in modules. Here are the specs, how it…
