EZ-BLE PRoC Module is a fully integrated, 10 x 10 x 1.8 mm, fully certified, programmable module designed for ease-of-use and reducing time-to-market. It contains Cypress’s PRoC BLE chip, two crystals, chip antenna, shield and passive components. EZ-BLE PRoC Module Highlights Small 10 mm X 10 mm X 1.8 mm footprint Pre-certified to enable faster […]
Cypress Bluetooth Module Read More »
Description This project provides two special effects: vibrato and robot. The vibrato effect is generated by alternating the frequency of an input signal up and down at a rate of 8Hz. The robot function, on the other hand, converts an input voice into a robot voice. Both effects can be selected depending on which pin
Voice Modulator (Sound Effects) Read More »
USM-MEMS-VOC module evaluates rate of air pollution by contaminants such as cigarette smoke and cooking odors and allows control of air ventilation system on demand. Modul USM-MEMS-VOC is based on the innovative and highly stable TGS 8100 MEMS semiconductor sensor TGS8100 from Figaro. In the presence of detectable gas, sensor resistance decreases depending on
Get rid of unpleasant odors easily and effectively Read More »
There are a number of widely used methods to connect microcontroller projects to USB, all of which are not entirely satisfactory: The commonly used FTDI chips are somewhat expensive, and their manufacturer has made some unpopular decisions with their driver support (although technically, the FTDI drivers work quite well). Atmel also offers microcontrollers with built
ChipHeadBang – design for an USB to Serial converter with ICSP header Read More »
This project automatically switches off the electrical flow in event of excess heating or excess cooling thus protecting the circuit from damage using NXP NCX2220GU. The comparator guarantees to operate at low voltages which makes this device convenient for use in 5 V systems and has a typical internal hysteresis of 9 mV that allows
Overheat/Overcooling Circuit Breaker Read More »
I really like the STM32 family of ARM microcontrollers. This breakout board is a narrow design that fits perfectly on a breadboard. Every pin is accessible. It has USB, a reset button, and a bootload button. The chip itself has a permanent USB bootloader that is activated by the bootload button. This means that no
STM32F4Stamp, a Breakout Board for STM32F4 Read More »
Michigan Micro Mote (M3) is the world’s smallest computer. How small? It’s about the size of a grain of rice. A University of Michigan’s March report can tell you that the team behind the computer have come up with a fully autonomous system that can act as a smart sensing system. “To be ‘complete,’ a
Hey, watch where you’re flicking. That’s a computer Read More »
The LSM6DS3H is a system-in-package featuring a 3D digital accelerometer and a 3D digital gyroscope performing at 1.1 mA (up to 1.6 kHz ODR) in high-performance mode and enabling always-on low-power features for an optimal motion experience for the consumer. The LSM6DS3H supports main OS requirements, offering real, virtual and batch sensors with 4 kbyte
iNEMO inertial module: 3D accelerometer and 3D gyroscope Read More »
Researchers at Stanford University have created a fast-charging and long-lasting rechargeable battery that is inexpensive to produce, and which they claim could replace many of the lithium-ion and alkaline batteries powering our gadgets today. The prototype aluminum-ion battery is also safer, not bursting into flames as some of its lithium-ion brethren are wont to do.
Flexible, fast-charging aluminum-ion battery offers safer alternative to lithium-ion Read More »
This reference design from TI demonstrates the LM46002 SIMPLE SWITCHER® Synchronous Buck Converter and the LMZ21701 SIMPLE SWITCHER® Nano Module. The LM46002 provides a regulated 12V rail from an input of 15V to 60V. The 12V rail is then regulated down to 5V, 3.3V, and 1.8V rails using three LMZ21701 nano modules. Each rail can
15V to 60V Wide Input Four-Output SIMPLE SWITCHER Read More »
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