CircuitBrains boards, castellated modules coming soon …
Kevin’s CircuitBrains boards are now listed and live on circuitpython.org/downloads. Kevin submitted the Deluxe model to Crowd Supply will have a project to support fabrication and fulfillment soon – Twitter. [via] CircuitBrains Basic CircuitPython on an ARM Cortex M0 in 1 square...
Continue ReadingLow cost solder paste dispenser
This is an easy to build but very capable and handy DIY solder paste dispenser built mostly from cheap Ebay components and modules by kevarek @ hackaday.io: Already finished and nicely working solder paste dispenser. Powered with cheap ebay mini DC motor with gearbox (100RPM) and long...
Continue ReadingPoE FeatherWing – Ethernet FeatherWing with 4W of PoE power
PoE FeatherWing is an Ethernet FeatherWing with 4W of PoE power with globally unique MAC. Adafruit provides an Ethernet FeatherWing for its popular Feather ecosystem - a valuable option for IoT and automation projects. But it has its limitations. The Feather still needs to be powered...
Continue ReadingIndoor Air Quality Monitoring System
This smart device is able to monitor and display CO2, TVOC, PM, temperature, humidity and air pressure measurements. by Roman Novosad Most of the modern applications focus on measuring outdoor air pollution. This is indeed very important and useful, however most of the time in...
Continue ReadingMiniature Atomic Clock (MAC – SA5X) is only 2 x 2″
Miniature Atomic Clock (MAC - SA5X) Rubidium Oscillator, re-designed for improved stability and new features. The MAC-SA5X is designed for applications that require long-term atomic oscillator stability, but are constrained by size and low power requirements. Versatile Microchip’s...
Continue ReadingTE Connectivity’s HTU31 Humidity Sensors has Small Size, High Accuracy
TE Connectivity released the HTU31 humidity and temperature sensor, presented as one of the smallest and most accurate humidity sensors currently available. The sensor provides precision measurement, fast response time, low hysteresis, and sustained performance, even in harsh...
Continue ReadingBoonton 40GHz USB-connected RF Power Sensors
RTP5000 Real-Time Peak Power Sensors provide high video bandwidth, fast rise-times, and unique Real-Time Power ProcessingTM to deliver 100,000 RF measurements per second, with no gaps in signal acquisition, and zero measurement latency. Saelig Company, Inc. has introduced the Boonton...
Continue ReadingNext Generation Aim-TTi 1.5/3GHz RF Signal Generators
The TGR2051/2053 RF signal sources provide exceptional performance with touch-screen operation for improved functionality to support research and development, test and service applications Saelig Company, Inc. announces the availability of the AIM-TTi TGR2051 and TGR2053 RF Signal...
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