Find the latest electronics industry news covering new electronics components releases in various electronics domains such as embedded, power electronics, analog, digital, IoT and Automotive industries.
Marble machines usually stop at clocks, with a fixed number of digits and a fixed amount of space. Ivan Miranda wanted a display that never runs out of room. His new Marble Scroller is a huge 3D-printed wheel that writes text in black and white marbles using a 7x5 pixel font, lets each line roll off the other side and then recycles the same marbles to write the next one. It can do uppercase,…
Walk into almost any shop in India and you will hear it: a small speaker on the counter calling out "Rs 10 received" the moment a customer pays by UPI. Makers have built their own versions before, but almost all of them need a merchant account with a payment gateway, which most students and hobbyists simply don't have. Now techiesms has built an ESP32 payment soundbox that skips the merchant…
Most of us give up on Bluetooth once we walk into the next room, so this result is worth a second look. The team behind the YouTube channel nktbuilds set out to make an ordinary coin-sized Bluetooth tag reach a receiver 12 km away, about 1,200 times the 10 m or so where a normal Bluetooth link gives up. They did it without adding a single milliwatt of transmit power. A 60-euro grid dish, a…
Microchip Technology (Nasdaq: MCHP) today announces the expansion of its L-Series of timing devices with the launch of its LX-820 Radiation-Tolerant Quartz Oscillator, designed for Low Earth Orbit (LEO) and other space applications. The L-Series portfolio provides satellite developers with a wide range of oscillator architectures to select from, each with varying frequency stability, phase…
Infineon has added two new parts to the main line of its PSOC Control C3 motor and power microcontrollers. The PSC3M6 is for motor control and the PSC3P6 is for power conversion. The headline features are that one 180 MHz Arm Cortex-M33 can now run up to four brushless DC motors, sensored or sensorless, and that firmware verification uses post-quantum cryptography in line with the US CNSA 2.0…
Madhya Pradesh used the first day of its Semiconductor Summit in Indore on 23 October to collect investment proposals worth about Rs. 5,800 crore, which the state expects to create more than 10,000 jobs, Business Standard reports. This is not a wafer fab announcement. Most of the money is aimed at ESDM manufacturing, chip design, verification and packaging-related work, which is where a state…
Plenty of perfectly good internet radios, including many built on Frontier Silicon modules, can play a plain MP3 stream over HTTP but have no idea what to do with an HLS (.m3u8) playlist. When a favourite station moves to HLS, the radio simply goes quiet. Clifford Farrugia built HLS Radio Converter to fix that. It runs on a Raspberry Pi on your home network, pulls the HLS stream, and hands the…
The DSKY was the keypad and display Apollo astronauts used to talk to the Apollo Guidance Computer, and Michael Newton has rebuilt one at 1:1 scale from archived NASA and MIT drawings. Inside the 3D-printed case, a Raspberry Pi 4B runs yaAGC, the Virtual AGC project's emulator of the original computer, so the keypad, the green VERB/NOUN/PROG readout and the warning lights all behave as they…
Running DOOM on odd hardware is an old tradition, but Artur Bieniek has picked one of the tightest targets yet: the FNIRSI DMC-100, a budget clamp meter built around an Artery AT32F415 microcontroller with just 32 KB of RAM. His open-source port of doomgeneric plays the whole first episode of Freedoom on the meter's 320x240 colour screen, with sound effects on the buzzer, and it averages 29…
TDK Corporation (TSE: 6762) announces the expansion of its NTC temperature sensor portfolio with the M704 (ordering code: B57704M0103A001) and M705 (ordering code: B57705M0103A001) series, engineered for reliable temperature measurement in high-voltage environments. With voltage ratings of up to 4000 V (AC) for the M704 and 2500 V (AC) for the M705, these probe assemblies enable safe and…
Renesas has launched the RX74M and RX74N, the first RX-family microcontrollers built on a 22nm process and the first to use embedded MRAM instead of conventional flash. Both run an RXv3e core at up to 600 MHz, and Renesas says they deliver more than twice the performance of the 240 MHz RX72M and RX72N they succeed. The RX74M targets factory automation gear like AC drives, industrial robots and…
If you have ever wanted to fix a footprint on a college lab PC or a Chromebook where you cannot install anything, this one is for you. Akshay Rukade and the ZiroEDA project have ported KiCad 10's C++ source to TypeScript, so KiCad's schematic editor, PCB editor, interactive router, ERC and DRC run in a normal browser tab. It opens and saves native .kicad_pro projects directly, with no import…
