with Riyadh warning against parallel governments and external support for warring factions, while Abu Dhabi emphasized the necessity of a civilian-led political process and new international ...

nRF24L01 uses just 12mA current during transmission, which is quite low compared to some LEDs. It only utilizes 26µA current in standby mode and 900nA in power-down mode. This module is generally used ...

So, whether a given designer or engineer is attempting to determine the voltage, resistance, or current value they will need for a particular installation, or perhaps optimising LED circuits ...

A DIY project from a YouTuber presents the latest version of his 7 Segment Clock, v3.2C. This tabletop clock is built using 3D-printed parts and powered by an Arduino ...

A single high-current IGBT in a DTO247 can replace multiple lower-current TO247 IGBTs connected in parallel. Engineering samples of the 200-A and 350-A H7 IGBT variants are available now. The DTO247 ...

including the MPLab PCKit 4 or PCKit 5 in-circuit debugger, or the low-cost Microchip SNAP programmer. You can also watch the video below where SATURN explains the differences between the NITRO and ...

The story between Diana of Wales and King Juan Carlos I has been the subject of rumors for years. While appearances showed a cordial relationship between the Royal Families, there was actually a much ...

WiFi’s LED matrix The on-board 12 x 8 (96pixel) matrix of red LEDs (photo right) is Charlieplexed for pixel-level addressing. Arduino_LED_Matrix API is available for programming and control, and “we ...

This repo contains add-on circuit boards ("shields") for connecting Arduino development boards to sim racing equipment. These shields are meant to be used in conjunction with the Sim Racing Library ...

Once the capacitor voltage reaches 5V (or 5.4V as I couldn’t find a 4V3 Zener), the Zener pulls the transistor on and lights the leds. The 3n3 capacitor gives the circuit some positive feedback by ...

At first glance, we weren’t that impressed. It’s an Arduino and a few LEDs. Then we saw that it was counting the kills in binary. We’re not sure if it gets much geekier than that.