Hackaday

PCB Design Review: Tinysparrow, A Module For CAN Hacking Needs

I enjoy seeing modules that can make designing other devices easier, and when I did a call for design reviews, [enp6s0] has submitted one such board to us. It’s a module called TinySparrow (GitHub), ...
Hackaday

LCD Backpack: From Arduino Board To Homemade Pcb

[Kaushlesh Chandel] prototyped a few projects on his Arduino that use an HD44780 Character LCD. Wanting to keep these projects in one piece, but not sacrifice his Arduino board, so he etched his own ...
Geeky Gadgets

PCB Direct Virtual Breadboard Creates Circuits For Arduino, RasPI, ARM And More

Makers, developers and hobbyists that are looking for a virtual breadboard might be interested in a new application and service created by James Caska based in Amsterdam. The PCB Direct virtual ...
Electronics Weekly

Surface-mount connectors hold castellated modules

With the Raspberry Pi Pico in mind, UK company OpenLX SP has answered the question: ‘how do I temporarily mount a castellated solder-down PCB module?’. The answer is a connector dubbed Clipzin, which ...
Geeky Gadgets

Adafruit ESP32-S2 WROOM Module with PCB Antenna now available

Adafruit has announced the availability of the ESP32-S2 WROOM Module with PCB Antenna equipped with 4 MB flash and available to purchase priced at just $3.25. The new module is the single-core 240 MHz ...
Electronic Design

Reed Relay Module for PCB Mounting

Standex-Meder Electronics announces the RM05-8A-S 8-pole PCB mount reed relay module. Equipped with a new generation of drivers, the RM05-8A-S PCB mount reed relay module offers a 24% smaller ...
Electronics Weekly

Raspberry Pi Compute Module for PCB design

Basically, the core technology of a Pi has been repackaged and released in a new form, aimed at those creating their own PCB. You can now fit the core of the Pi into your own larger system. The ...