Espressif Introduces ESP32-E22: High-Performance Wireless for Connected Products
Espressif has announced the ESP32-E22, its first Wi-Fi 6E SoC designed as a radio co-processor for high-performance connected devices, featuring…
Wireless Power Transfer
The concept of transferring energy without wires has always been a desire of mankind. Numerous experiments have been conducted in…
DIY Bluetooth Macro Keypad
I have made a video that covers the same thing as this tutorial, so if you are interested, please check…
How nRF24L01+ Wireless Module Works and Interfaces with Arduino
Having two or more Arduino boards be able to communicate with each other wirelessly over a distance opens lots of…
Linaro Launched Two 96Boards SOM Specifications: The Compute Module and the Wireless
Linaro, the Arm-backed open source collaborative engineering organization, has announced the publication of version 1.0 of 96Boards System-on-Module (SOM) specifications.…
Onion Omega2 Pro: Open Source Wireless Linux IoT Dev Board
Following on the success of the Omega2 and Omega2 Plus, Onion is back with a third installment in their Omega…
OleaSense OS-3010 IoT Vitals Sensor Platform for Your Pi
Olea Sensor Networks makes a variety of sensors and sensor boards for healthcare, industrial safety, and in-vehicle use. It released…
SparkFun Pro nRF52840 Mini: a Powerful Combination of Cortex-M4 CPU and 2.4GHz Bluetooth
The SparkFun Pro nRF52840 Mini Bluetooth development board is now available priced at $30 and features a ARM Cortex-M4 CPU…
Pedalino: Open Source Wireless MIDI Foot Controller
Pedalino is a new open source wireless MIDI controller which supports both iOS and Android operating system’s and offers a…
DIY Your Open Source Access Point
If you have the weekend off and if you own a Raspberry Pi 3 or Zero W sbc, this project…