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What's new?

Jigglypuff IoT Carbon Dioxide and Dust Monitor (Tracker) w/ Telegram


Based on Arduino Nano RP2040 Connect, display the dust density (mg/m3) and the carbon dioxide (CO2) density (ppm) via a Telegram bot.

What's new?

ESP32 | Control RGB and Buzzer using ledc functions


Nevertheless, you can use built-in ledc functions to control RGB LEDs and buzzers without executing tone() and analogWrite() functions with ESP32 on Arduino IDE.

What's new?

How to use the DFRobot Optical Fingerprint Sensor with Raspberry Pi


In this article, I will discuss using the DFRobot optical fingerprint sensor with Raspberry Pi.

demonstration

Jigglypuff IoT Carbon Dioxide and Dust Monitor (Tracker) w/ Telegram

Based on Arduino Nano RP2040 Connect, display the dust density (mg/m3) and the carbon dioxide (CO2) density (ppm) via a Telegram bot.

Jigglypuff IoT Carbon Dioxide and Dust Monitor (Tracker) w/ Telegram

Tags:


Introduction:
Based on Arduino Nano RP2040 Connect, display the dust density (mg/m3) and the carbon dioxide (CO2) density (ppm) via a Telegram bot.


demonstration

Stardew Valley Villager Recognition and Gift Preferences Bot w/ OpenCV

Via OpenCV, recognize villagers to display their birthdays, loves, likes, and hates while playing Stardew Valley on LattePanda Alpha.

Stardew Valley Villager Recognition and Gift Preferences Bot w/ OpenCV

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Introduction:
Via OpenCV, recognize villagers to display their birthdays, loves, likes, and hates while playing Stardew Valley on LattePanda Alpha.


demonstration

IoT Wireless Infrared Kitchen (Cooking) Thermometer

Monitor and track temperature remotely while cooking foods with pots, pans, saucepans, woks, etc., on Tuya Cloud compatible w/ Android and iOS.

IoT Wireless Infrared Kitchen (Cooking) Thermometer

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Introduction:
Monitor and track temperature remotely while cooking foods with pots, pans, saucepans, woks, etc., on Tuya Cloud compatible w/ Android and iOS.


demonstration

Autonomous (LIDAR) Litter Detection Robot w/ Edge Impulse

Recognize and monitor litter with object detection via this self-driving robot. It also deploys a video stream and a fall detection system.

Autonomous (LIDAR) Litter Detection Robot w/ Edge Impulse

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Introduction:
Recognize and monitor litter with object detection via this self-driving robot. It also deploys a video stream and a fall detection system.


demonstration

IoT Heart Rate (BPM) Monitor and Tracker w/ Tuya Smart

With ESP8266 and Arduino, observe the heart rate (BPM) generated by MAX30102 on Tuya Cloud compatible w/ Android and iOs.

IoT Heart Rate (BPM) Monitor and Tracker w/ Tuya Smart

Tags:


Introduction:
With ESP8266 and Arduino, observe the heart rate (BPM) generated by MAX30102 on Tuya Cloud compatible w/ Android and iOs.