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![Really Large Size 7 Segment Display with SPI Interface – 8 Channel SPI Relay Board Really Large Size 7 Segment Display with SPI Interface – 8 Channel SPI Relay Board](https://www.electronics-lab.com/wp-content/uploads/2022/08/004-2-1024x636.jpg)
Really Large Size 7 Segment Display with SPI Interface – 8 Channel SPI Relay Board
This is an SPI Interface multichannel relay board for high voltage AC or low voltage DC loads. It is ideal for controlling LEDs lights, coffee machines, fans, pumps, or other high-voltage electrical appliances. The board also breaks out the SPI header, so controlling other boards is...
Continue Reading![Under Voltage Lockout Relay – Latching Voltage Monitor Under Voltage Lockout Relay – Latching Voltage Monitor](https://www.electronics-lab.com/wp-content/uploads/2022/08/004-1-1024x649.jpg)
Under Voltage Lockout Relay – Latching Voltage Monitor
This project prevents/disconnects the load when an under-voltage condition occurs. The circuit latches the output when input sense voltage drops below the lockout threshold. Lockout threshold voltage can be adjusted using the onboard trimmer potentiometer PR1. Tactile switch SW1 is...
Continue Reading![Texas Instruments LMR51430 SIMPLE SWITCHER Buck Converters Texas Instruments LMR51430 SIMPLE SWITCHER Buck Converters](https://www.electronics-lab.com/wp-content/uploads/2022/08/158616961.png)
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Texas Instruments LMR51430 SIMPLE SWITCHER Buck Converters
Texas Instruments LMR51430 SIMPLE SWITCHER® Buck Converters are easy-to-use with the capability of driving up to 3A load current. Offering a wide input range of 4.5V to 36V, the LMR51430 is ideal for a comprehensive range of industrial applications for power conditioning from an...
Continue Reading![SparkFun Launches Qwiic Micro With Four Sensor Boards SparkFun Launches Qwiic Micro With Four Sensor Boards](https://www.electronics-lab.com/wp-content/uploads/2022/07/20171_03.jpg)
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SparkFun Launches Qwiic Micro With Four Sensor Boards
SparkFun has just launched a new family of four boards: the Qwiic Micro, which offers popular breakouts in a really small footprint. “Qwiic Micro is our smallest I2C-supported board form-factor yet!” says the company. “At only 0.75in. by 0.30in. (or 24.65mm by 7.62mm for metric...
Continue Reading![Edge Impulse announces support for Arduino Nicla Sense ME board with Bosch sensors Edge Impulse announces support for Arduino Nicla Sense ME board with Bosch sensors](https://www.electronics-lab.com/wp-content/uploads/2022/08/edge-impulse-announces-support-f-1024x576.jpg)
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Edge Impulse announces support for Arduino Nicla Sense ME board with Bosch sensors
Edge Impulse has announced support for Arduino's compact Nicla Sense ME board targeted at Edge AI Motion and Environment projects -- a new standard for intelligent sensing solutions. The edge AI and tinyML expert promised to give full support for the device's newly integrated...
Continue Reading![Signed Binary Numbers Signed Binary Numbers](https://www.electronics-lab.com/wp-content/uploads/2022/07/sign_and_magnitude.png)
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Signed Binary Numbers
Signed Binary Numbers The numbers used in real life for routine financial matters, numeric records, and in mathematical calculations, etc. are either positive or negative in sign. The positive numbers are usually unsigned and do not carry a positive (+) sign. Moreover, a number without...
Continue Reading![Deep Discharge Protector for 3.6V Li-Ion Battery Deep Discharge Protector for 3.6V Li-Ion Battery](https://www.electronics-lab.com/wp-content/uploads/2022/08/002a-1024x558.jpg)
Deep Discharge Protector for 3.6V Li-Ion Battery
A rechargeable battery's load should be disconnected at the point of complete discharge, to avoid a further (deep) discharge that can shorten its life or destroy it. Because a battery's terminal voltage recovers when you disconnect the load, you can't simply disconnect the load when...
Continue Reading![Forlinx Introduces SBC powered by TI’s newest quad-core Sitara AM6254 processor Forlinx Introduces SBC powered by TI’s newest quad-core Sitara AM6254 processor](https://www.electronics-lab.com/wp-content/uploads/2022/07/file-e1659352605859.png)
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Forlinx Introduces SBC powered by TI’s newest quad-core Sitara AM6254 processor
Forlinx Embedded, a leading manufacturer and supplier focused on designing and providing customers with trusted, ready-to-use, and easy-going ARM single board computers have introduced a new OK6254-C single board computer compatible with a FET6254-C SoM which is based on the quad-core...
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