PRODUCT DETAILS There’s no AD/DA function on the Raspberry Pi GPIO interface, this may trouble you in the Pi projects to read the analog current and voltage. However, the High-Precision AD/DA Board allows you to add high-precision AD/DA functions to the Raspberry Pi. The analog-to-digital converter(ADC) converts an analog signal to digital. An ADC could […]
Raspberry Pi High-Precision AD/DA Board Read More »
It is hard to remember how expensive an electronic hobby used to be. It wasn’t long ago, for example, that a solderless breadboard was reasonably expensive and was likely to have some sort of baseboard. The nicer ones even had a power supply or some simple test instruments. While you can still buy that sort
BREADBOARDING CONSOLE HAS THE POWER Read More »
If you have ever studied the early history of the GNU/Linux operating system in its many forms, you’ll have read that [Linus Torvalds] developed his first kernel for his Intel 386-based computer. Though the 386 architecture is now ancient, the current Linux kernel can still be compiled for it and many distributions still maintain an
THE LATEST LINUX – ON A FLOPPY IN A 486! Read More »
Send RFID tag data to the EOS blockchain for novel supply chain, manufacturing, tracking and access control applications. Introduction Take your RFID tracking applications and ideas to a new level by sending the scanned tag data to a global, decentralized and distributed cloud platform. This project uses a Raspberry Pi as an IoT device and
Build an RFID Scanner for Blockchain Read More »
Vishay Intertechnology, Inc. has introduced two new families of 2A to 12A microBUCK® synchronous buck regulators featuring wide input voltage ranges from 4.5V to 55V (SiC476/7/8/9) and 4.5V to 60V (SiC466/7/8/9). Combining rugged high-performance n-channel trench MOSFETs with a controller in the compact 5×5 PowerPAK® package, the Vishay Siliconix devices deliver high efficiency and power
2A TO 12A SYNCHRONOUS BUCK REGULATORS WITH PEAK EFFICIENCIES OF 98% Read More »
Allegro Microsystems’ device consists of a linear Hall sensor circuit with a copper conduction path located near the surface of the die. The Allegro ACS711 provides economical and precise solutions for AC or DC current sensing in <100 V audio, communications systems, and white goods. The device consists of a linear Hall sensor circuit with a copper conduction
ACS711 HALL EFFECT LINEAR CURRENT SENSOR Read More »
Boost USB Current in Raspberry Pi 2 and B+ Story So you’ve got a Raspberry Pi, but the USB output current isn’t driving what you need it too? One of the newer features on the Raspberry Pi B+ and Raspberry Pi 2 Model B is improved power management. By default, the 4 USB ports on
Boost USB Current in Raspberry Pi 2 and B+ Read More »
The TPSM82480 is a synchronous step-down DC-DC converter module for low profile point-of-load power supplies. The input voltage range of 2.4 to 5.5 V enables operation from typical 3.3-V or 5-V interface supplies as well as from backup circuits dropping down as low as 2.4 V. The output current is up to 6 A continuously provided by two phases of 3
TPSM82480 – 6A, 5.5V INPUT STEP-DOWN POWER MODULE Read More »
Features Silent Switcher® Architecture Ultralow EMI/EMC Emissions Spread Spectrum Frequency Modulation High Efficiency at High Frequency Up to 96% Efficiency at 1MHz Up to 95% Efficiency at 2MHz Wide Input Voltage Range: 3.4V to 42V 5A Maximum Continuous Output, 7A Peak Transient Output Ultralow Quiescent Current Burst Mode® Operation 2.5μA IQ Regulating 12VIN to 3.3VOUT Output
LT8640 – 42V, 5A Synchronous Step-Down Silent Switcher with 2.5μA Quiescent Current Read More »
