3.6A Bidirectional DC Motor Driver Shield for Arduino Nano
This is another Arduino Nano shield which can drive a Brushed DC Motor in both directions with PWM signal for speed control and it also includes current trip feature. Project is based on DRV8870 IC which can handle current up to 3.6Amps, The shield also includes an IR sensor and trimmer...
Continue ReadingBattery Management Deep Dive On-demand Technical Training
This is a great collection of on-demand training on battery management solutions from Texas Instruments. TI's battery experts have decades of experience. Their battery scientists bring cutting-edge solutions for new battery chemistries & technologies, from charging, gauging,...
Continue ReadingWisTrio LORA Tracker by RAK Wireless is based on the RK5205
WisTrio LORA Tracker by RAK Wireless is based on the RK5205 chipset. It's a LoRaWAN Module that has extremely low power consumption device supports multiple global bands, contains a variety of onboard sensors, offers standard IO (I2C, GPIO, UART and ADC) and several antenna options (SMA...
Continue ReadingOnion Omega2 Pro – A tiny, open source Linux dev board
A tiny, open source, plug-and-play Linux dev board with Wi-Fi and lots of storage. Meet Omega2 Pro, the most powerful Omega yet. The Omega2 Pro is the next generation of our highly successful Omega2 and the most powerful IoT computer we’ve made yet. It is a standalone device – the...
Continue ReadingBraiins Releases Open Source Bitcoin Miner
Braiins Systems has taken the initiative of releasing the first bitcoin mining pool, which is compatible with Antminer and Dragonmint mining rigs, and works with Braiins’ Slush Pool mining pool. This is a new alpha version of a new Linux distribution designed for ASIC mining. Based on...
Continue ReadingTE Connectivity’s MS5837-02BA Barometric Sensors
TE Connectivity’s MS5837-02BA sensors are one of the smallest gel-filled watertight altimeters on the market. TE Connectivity’s MS5837-02BA barometric pressure sensors take devices to the next level. These sensors are one of the smallest gel-filled watertight altimeters on the...
Continue ReadingTexas Instruments’s LMR14010A Step-Down Converter
Texas Instruments' 4 V to 40 V, 1 A converter features high-efficiency Eco-mode™ at light loads Texas Instruments's LMR14010A is a pulse-width modulated (PWM), DC-to-DC, buck (step-down) regulator that features a wide input range of 4 V to 40 V, suitable for a wide range of...
Continue ReadingMakerLisp Machine – An expandable eZ80 CPU card running bare-metal Lisp
Classic computing on modern hardware: an expandable eZ80 CPU card running bare-metal Lisp. The MakerLisp machine is a portable, modular computer system, designed to recapture the feel of classic computing, with modern hardware. The machine centers on a 2” x 3.5” business...
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