Raspberry Pico with WiFi - ESP32 Contender?
The only thing missing from a Raspberry Pico was WiFi. The new Raspberry Pico W comes with 2.4GHz WiFi 4. A strong contender to ESP32? It...
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Naveen PS
Jul 3, 20221 min read
Arduino Station - Plug and Play all Sensor & Actuators
I came across this useful "Arduino Station" Board on Amazon (India). For a beginner, this is a great platform to just Plug & Play and...
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Naveen PS
Jul 3, 20221 min read
First ESP32 with Dual Band WiFi 6 - ESP32 C5
Finally! What we have all been waiting for has happened! Espressif Systems has Released its 1st Dual Band + WiFi 6 MCU!! ESP32-C5 packs a...
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Naveen PS
Jul 3, 20221 min read
Round Touch LCD HAT for Raspberry Pi
A Unique Round Touch LCD HAT for Raspberry Pi. This LCD HAT has three components â a Full Touch LCD, Touch Panel & a Joystick to move...
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Naveen PS
Jul 3, 20221 min read
RollerCoaster Tycoon was build with Assembly Language
C programming is too slow. Let's build a Game Completely in Assembly! - This is exactly what Chris Sawyer did to create the popular game...
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Naveen PS
Jul 3, 20221 min read
BeagleBone's 64 bit High-Performance SBC for AI & ML
BeagleBone has released a 64 bit High-Performance SBC for developing AI & ML solutions. A better alternative for Raspberry Pi? BeagleBone...
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Naveen PS
Jul 3, 202210 min read
Zigbee Insights Series by Naveen PS
#1 XBee is not ZigBee. Did you know the word âZigBeeâ refers to a troll from a Norwegian legend?! Many use Xbee & ZigBee interchangeably,...
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Naveen PS
Jul 3, 20221 min read
Sony Enters the IoT Microcontroller Space with Custom MCU - Sony's CXD5602
Never thought Sony would also enter into the IoT Domain?! 6 Core Custom Sony Microcontroller! SPRESENSE from Sony is a low-power board...
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Naveen PS
Jul 3, 20221 min read
ESP32 UWB High Power Version with Amplifier
Ultra Wide Band technology is a game changer for indoor positioning. This is an upgraded ESP32 UWB with almost 3x the range of normal...
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Naveen PS
Jul 3, 20221 min read
Snapdragon XR2 Wireless AR Design with Wi-Fi 6 + Bluetooth 5.3
Qualcomm unveiled a new Wireless AR Smart Viewer Reference Design powered by the Snapdragon XR2 - Wi-Fi 6 + Bluetooth 5.3 Reference...
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Naveen PS
Jul 3, 20221 min read
SAMA7G54 - Embedded Microprocessor for Edge ML from Microchip
A new Embedded Microprocessor for Edge ML from Microchip Technology Inc. is shown below. The SAMA7G54 is a high-performance, ultra-low...
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Naveen PS
Jul 3, 20221 min read
Wi-Fi + 2G + 4G + BLE + GPS + ARM Microcontroller.
Wi-Fi + 2G + 4G + BLE + GPS + ARM Microcontroller. An upcoming All In One IoT Board based on Raspberry Pi's RP2040 & Espressif Systems...
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Naveen PS
Jul 3, 20228 min read
MQTT Insights Series By Naveen PS
#1 MQTT is Message Queuing Telemetry Transport Right? - NO! WRONG! It's Simply MQ Telemetry Transport The MQ is in reference to a product...
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Naveen PS
Jul 3, 20221 min read
World's Smallest ARM MCU powers this tiny development board.
World's Smallest ARM MCU at just 1.6 x 1.4 mm powers this tiny development board. The LilyGO T-HC32 is one of the first boards with the...
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Naveen PS
Jul 3, 20221 min read
WhatsApp API is now public! đ˘ What does this mean?
1. Easy Data Management, Scrapping & Analysis 2. Chatbots are easier to build with no 3rd party in between required 3. Chatbots,...
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Naveen PS
Jul 3, 20221 min read
Can you spot the difference? - Hacking Cable
Can you spot the difference? . . . . No? Me neither! One is a normal USB C Cable for charging and data transfer, while the other one is...
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Naveen PS
Jul 3, 20221 min read
LoRa USB Dongle with onboard 1.14ââ LCD & RP2040 Microcontroller
LoRa Plug & Play Open Source USB Dongle with onboard 1.14ââ LCD & RP2040 Microcontroller from Raspberry Pi. Plug it your PC or Pi & start...
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Naveen PS
Jul 3, 20221 min read
Maya W2 - Dual Band Wi-Fi 6 + Bluetooth 5.2 + ZigBee + LE Audio
Many IoT Centric SoCs are still stuck on W̲i̲-F̲i̲ ̲4̲ ̲w̲i̲t̲h̲ ̲n̲o̲ ̲d̲u̲a̲l̲ ̲b̲a̲n̲d̲. The Maya-W2 Series from u-blox has Dual Band...
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Naveen PS
Jul 3, 20221 min read
ANT BBPS - The Open Source OLED Breadboard Power Supply
I bet you have used the MB102 BĘá´á´á´
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á´á´á´Ąá´Ę ęąá´á´á´ĘĘ. It is high time this Power Supply gets an upgrade. Enter ANT BBPS - The Open...
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Naveen PS
Jul 3, 20221 min read
Test USB C Cables Easily
There are almost endless types of USB C Cables. Can my cable support USB 2.0/3.0/3.1/3.2 or Power Delivery? Charging Support only? Is a...
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