In this example, I’ll show you how to use the cc2541 to communicate from one microcontroller to another in BOTH DIRECTIONS (BLE-HM-10). Introduction The HM-10 is a Bluetooth Low Energy (BLE) module for embedded systems that allows for wireless communication with BLE-capable devices (e.g. iPhone and iPad). It is fully configurable using a comprehensive and […]
Bluetooth 4.0 HM-10 cc2541 Duplex Read More »
This model will help you for when of gas spillage. It just will not make you mindful of the signal however it will likewise save your home and different homes or industrial facilities from a horrendous fire. Introduction:- Imagine for a second that you have to go out for three to
Programmed gas leakage regulator gadget Read More »
This is the first bicycle accessory gadget I made with Arduino. It’s a pattern-based backlight attached to the back-bag mounted on the bicycle luggage compartment. I’m riding an electric bicycle which can speed up around 24km/h at maximum. But I had fallen already three times and one of the incidents makes me go to the
Bicycle Backlight With Arduino Read More »
Hello, everyone, in this instructable I will show you how to make the most useful a DIY enthusiast must-have in their workshop; a hot plate for SMD reflow soldering using a Thermocouple sensor controlled by an Arduino nano to monitor the temperature! Keep reading to know how!! Step 1: Parts and Supplies This was meant
DIY Hot Plate With Arduino Temperature Sensor 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 »
This flasher/beacon circuit can be employed as a distress signal on highways, a direction pointer for parking lots, hospitals, and hotels, etc. The circuit uses a power LED, and provides more light than a typical incandescent lamp flasher. Use of a 6 V or 12 V SLA lantern battery makes the circuit portable. The heart
HIGH POWER LED FLASHING BEACON USES A SWITCHING REGULATOR Read More »
Say hello to the 1.14″ 240×135 Color TFT Display w/ MicroSD Card Breakout. It’s the size of your thumbnail, with glorious 240×135 high res pixel colour. This very very small display is only 1.14″ diagonal, packed with RGB pixels, for making very small high-density displays. It’s so small only 1.14″ diagonal but has a high density of 260 PPI,
1.14″ 240×135 COLOR TFT DISPLAY + MICROSD CARD BREAKOUT – ST7789 Read More »
The operational amplifier – or “op amp” for short – is a common building block in analog electronics. Whether you’re a professional electronics designer or just getting started, it is likely you’ve used an op amp in your designs. Invented in 1941 by Karl D. Swartzel Jr. of Bell Labs, the op amp was originally
THE TOP 10 OPERATIONAL AMPLIFIERS ON SNAPEDA Read More »
Modular DC-DC switching voltage converters (or voltage regulators) are fully integrated devices that take away most of the complexity of power supply design — but not all. One of the key areas that are still left to the design engineer’s discretion is the choice of components for, and layout of, the energy storage and filtering
Capacitor Selection is Key to Good Voltage Regulator Design Read More »
Ellsworth Adhesives Europe are now taking orders for the upgraded DC100 Digital Dispense Controller from Fisnar, leading manufacturer of precision fluid dispensing equipment. The popular digital dispenser will now utilize a high precision regulator allowing it to achieve exceptional levels of dispense accuracy and repeatability. A versatile precision dispenser, the DC100 dispense controller allows users to maintain
DC100 DIGITAL DISPENSE CONTROLLER FROM FISNAR JUST GOT EVEN BETTER Read More »
