Datanoise PicoADK v2: a DSP with Raspberry Pi RP2350A
https://www.electronics-lab.com/datanoise-picoadk-v2-a-dsp-with-raspberry-pi-rp2350a/
Datanoise is a Berlin-based music hardware company, that recently released the PicoADK v2 by Datanoise, the successor to PicoADK v1 is designed for Audio Digital Signal Processing (DSP). It is a Synthesizer Development Platform used for building and experimenting with sound synthesis. It provides the essential building blocks like processing power, inputs/outputs, and libraries for […]
Broadcom ACFJ-3262 is a 10 A dual-channel gate drive optocoupler
https://www.electronics-lab.com/broadcom-acfj-3262-is-a-10-a-dual-channel-gate-drive-optocoupler/
The ACFJ-3262 is a 10 A dual-channel gate drive optocoupler device in the SO-24 package designed for high voltage, space-constrained industrial applications The ACFJ-3262 is a 10 A dual-channel gate drive optocoupler device in the SO-24 package designed for high voltage, space-constrained industrial applications like motor drives and inverters. The new package features a 600 […]
Broadcom ACNT-H511C high CTI optocoupler
https://www.electronics-lab.com/broadcom-acnt-h511c-high-cti-optocoupler/
The ACNT-H511C is a single-channel open collector optocoupler device in 15-mm stretched SO8 package The ACNT-H511C is a single-channel open collector optocoupler device in 15-mm stretched SO8 package. The device is equipped with an insulating layer between the light-emitting diode and an integrated photon detector to provide electrical insulation between the input and output. Having […]
4 Channel Opto-Isolated Module Using High Speed 6N137 Optocoupler
https://www.electronics-lab.com/4-channel-opto-isolated-module-using-high-speed-6n137-optocoupler/
4 Channel Opto isolated board has been designed around 6N137 Opto-coupler, the 6N137 optocoupler is designed for use in high-speed digital interfacing applications that require high-voltage isolation between the input and output. Applications include line receivers, microprocessors or computer interface, digital programming of floating power supplies, motors, and other control systems. The 6N137 high-speed optocoupler […]
8 Channel Optically Isolated IO Board
https://www.electronics-lab.com/8-channel-optically-isolated-io-board/
Opto-Isolated I/O Board offers a compact & convenient way to interface industrial type inputs/outputs to your microcontroller boards, Signal transmission between circuits of different potentials and impedances etc. Specifications 4 opto-isolated inputs & 4 opto-isolated outputs Std TTL input signals for opto-couplers Interfacing is via 10-pin Box Header and Screw terminal type connector Power source […]
Programmable CW Morse beacon
https://www.electronics-lab.com/programmable-cw-morse-keyer/
Marko Pavlin has designed a Mini USB dongle with STM32F0xx that is connected to USB and controlled via command line interface. Mini USB dongle with STM32F0xx is suitable many for simple, mini projects. I attached speaker to Timer14 PWM output (Pin PA6) and LED (or optocoupler connected to PTT) to GPIO pin PA0 The provided […]
MIDI to USB Adapter with Teensy
https://www.electronics-lab.com/midi-to-usb-adapter-with-teensy-lc/
Joonas Pihlajamaa wanted to connect his keyboard to his Macbook and for that reason he build a MIDI to USB interface using Teensy board, an optocoupler and some resistors. Thankfully, I had a MIDI connector and a high-speed optocoupler at hand, and with these I could implement a MIDI in rather easily. After some investigation […]
Large Current Relay Driver
https://www.electronics-lab.com/large-current-relay-driver/
This is a large current Relay module with single pole double throw switch which provides normally closed and normally open operations. The Relay is the most common used module in application such as home automation, industrial automation, and machine on/off. Sometimes you need to control large current such as the fans, lights, water heaters, room […]