LM3671 3.3V Buck Converter Breakout - 3.3V Output 600mA Max. Your power supply problems just got SUPER SOLVED! This 3.3V Buck Converter Breakout board is great for supplying power to low voltage circuits from a single Li-Ion cell battery or USB power. This chip provides up to 600-mA load current across the entire input voltage range of 3.5 to 5.5V. Great for your portable project, we made this "pin compatible" with the LM1117-3.3V TO-220 chip so you can swap it in for better performance (90-95% efficiency!) There's also an ENable pin, tie it low to shut down the output completely.

The Antminer BM1397 BM1397AG chip supports the SHA256 algorithm, which can be used for BTC, BCH and other encrypted digital currency mining, and will be used in the next-generation SHA256 algorithm of the new Antminer S17 and T17. BM1397 adopts global TSMC FinFET technology, a single chip integrates more than 1 billion transistors, and has been continuously optimized in terms of circuit structure and low power consumption technology. The energy efficiency ratio of BM1397 is 30J/T. The high-quality Antminer BM1397AG can replace damaged chips on S17, S17+, S17Pro, T17, T17+ hash boards. Please note that we recommend that each Hash board only replace 5 damaged chips at most. Of course, Antminer BM1397AD and Antminer BM1397AI can also replace damaged chips of S17, S17+, S17Pro, T17, T17+ hash boards. These three kinds of chips are universal and can be replaced with each other.

PH3500AP/LB – 3.5 inch LCD Digital Display – 40 Pin. There is a wide range of standard LCD-panels. Most of them are available from stock. – Most of our standard panels operate within the extended temperature range (–0°C to +50°C). – For the static types the Vlcd is ready for 3 Volt, like shown in the following table. For most of our multiplexed standard panels we offer a 3 Volt and a 5 Volt model. Tags, LCD3.5 inch, 3.5 1/2 LCD Display, 3.5 inch Numeric Display, 3.5-inch Digital Numeric Display, 3.5 digit Display, PH3500AP/LB , PH3500AP, PH3500. #Display #LCD #40pins

Atlas Scientifics OEM class pH circuit offer the engineers a slim downed version of the EZO-pH circuit. We cut out the fat and get right to the point, high accuracy pH readings. The small footprint and low cost makes the OEM pH circuit the perfect choice for engineers who are mass producing a product. #Module #Part