arm

RDA5981 is a $1 Fully Integrated WiFi Chip with an ARM Core

RDA’s RDA5981 is a fully integrated low-power WiFi chip from RDA Microelectronics. RDA5981 is a fully built WiFi chip highly intended for applications in the areas of a smart home, audio applications and IoT applications. The RDA5981 is being used in devices running Baidu DuerOS, the Chinese alternative to Amazon Alexa or Google Assistant. During

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OLED on the Cheap!

Things used in this project Hardware components: OLED 128×64 SPI-capable Available on Aliexpress or eBay for $4 to $20 × 1 For standard Arduino platforms, use the unmodified Adafruit libs × 1 Story I like cheap electronics for playing. Cheap is good for budget conscious hobbyists and China is delivering lots of toys for playing

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Arduino – Modifying a Robot Arm using ATmega328

Essentially another tutorial involving controlling DC motors. In this post I’m going to first alter a robot arm I had built previously from a beginners kit so that it can be controlled from Arduino. Then I’m going to write a series of posts on different ways to control the robot arm using Processing and other

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Optimizing Linux Applications on ARM Processors

I highlighted the Cortex-M4 Development tool seminar yesterday, but there is another session added to the ARM Connected Community programme: Optimizing Linux Applications on ARM Processors It will be run by both John Bernard (Global Marketing, Canonical) and Mark Onions (Director of Marketing, ARM), and last 60 minutes. The date to note is Wednesday 20th October, 3.30pm – 4.30pm

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