Search Results for : analog sensor
![Renesas RA2L1 ultra-low power single-chip microcontroller Renesas RA2L1 ultra-low power single-chip microcontroller](https://www.electronics-lab.com/wp-content/uploads/2020/12/RenesasRA2L1.jpg)
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Renesas RA2L1 ultra-low power single-chip microcontroller
Ultra-low power single-chip microcontroller based on the 48-MHz Arm® Cortex®-M23 core RA2L1 MCU Group is part of the RA2 MCU Series: It is a combination of a microcontroller with standard communication and timing peripherals, general-purpose analog, and new innovative capacitive...
Continue Reading![Low Cost Room Thermometer Using 16×2 LCD and Atmega328 Low Cost Room Thermometer Using 16×2 LCD and Atmega328](https://www.electronics-lab.com/wp-content/uploads/2020/12/Schematic-1.jpg)
Low Cost Room Thermometer Using 16×2 LCD and Atmega328
This is an easy to build small size and low-cost room thermometer. The project consists of LM35 analog temperature sensor, 16x2 LCD, and an Atmega328 chip. This compact board is Arduino compatible and provided with an onboard connector for Boot-Loader burning and Arduino IDE...
Continue Reading![Smart RGB LED Light Stick – Arduino Compatible Smart RGB LED Light Stick – Arduino Compatible](https://www.electronics-lab.com/wp-content/uploads/2020/12/00000001-1024x376.jpg)
Smart RGB LED Light Stick – Arduino Compatible
This is a Smart LED light stick that contains 20 x WS2812B single wire addressable full colors RGB LEDs and Atmega328 microcontroller. These full colors chainable intelligent RGB LEDs work with a single wire addressable protocol thus they require a micro-controller to generate the...
Continue Reading![STONE HMI ESP32 Weather Station using STVC101WT-01 TFT LCD module STONE HMI ESP32 Weather Station using STVC101WT-01 TFT LCD module](https://www.electronics-lab.com/wp-content/uploads/2020/11/STONE-HMI-ESP32-Weather-Station-1.png)
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STONE HMI ESP32 Weather Station using STVC101WT-01 TFT LCD module
In the application of this paper, I will use the STONE TFT LCD screen, esp32 microprocessor, photosensitive resistance sensor, and DHT11 temperature and humidity sensor to realize the real-time monitoring of the surrounding environment and push the collected data to the TFT LCD screen for...
Continue Reading![Liquid or Air Pressure Switch with Relay Liquid or Air Pressure Switch with Relay](https://www.electronics-lab.com/wp-content/uploads/2020/11/003-5-e1605814918452.jpg)
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Liquid or Air Pressure Switch with Relay
This pressure switch project is built using a piezoresistive transducer, LM358 OPAMP as comparator, and a relay. The circuit activate the relay when the pressure in a system exceed a given set-point. Basically, this switch can power ON or OFF a pump, valve, motor, when certain pressure...
Continue Reading![Liquid or Air Pressure Switch with Relay Liquid or Air Pressure Switch with Relay](https://www.electronics-lab.com/wp-content/uploads/2020/11/003-5-e1605814918452-1024x616.jpg)
Liquid or Air Pressure Switch with Relay
This pressure switch project is built using a piezoresistive transducer, LM358 OPAMP as comparator, and a relay. The circuit activate the relay when the pressure in a system exceed a given set-point. Basically, this switch can power ON or OFF a pump, valve, motor, when certain...
Continue Reading![Pixelblaze is an ESP32 based Programmable LED Controller with High Computing Power and Web-based Live Editor Pixelblaze is an ESP32 based Programmable LED Controller with High Computing Power and Web-based Live Editor](https://www.electronics-lab.com/wp-content/uploads/2020/11/both-angled-1024x683.jpg)
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Pixelblaze is an ESP32 based Programmable LED Controller with High Computing Power and Web-based Live Editor
Pixelblaze V3 from Hencke Technologies is the newly introduced Wi-Fi-enabled, live-codable LED controller with a web-based development environment. This is the latest iteration of Pixelblaze with added features that allow users to quickly write new LED patterns with its web-based live...
Continue Reading![ST to make cartridges for Covid-19 tests ST to make cartridges for Covid-19 tests](https://www.electronics-lab.com/wp-content/uploads/2020/11/ST_Alifax_LoC-coop_PCRT_4295D_big-1024x539.jpg)
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ST to make cartridges for Covid-19 tests
STMicroelectronics is to manufacture cartridges for a multi-sample lab-on-a-chip test system developed by Alifax in Italy. By Nick Flaherty @ eenewseurope.com The move extends ST's manufacturing from packaging the microfluidics lab-on-a-chip device to making the whole cartridge,...
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