Newt, a low-power open source display powered by an ESP32-S2 module
Arduino

Newt, a low-power open source display powered by an ESP32-S2 module

A campaign was launched on Crowdsupply for Newt, which is a battery-powered, always-on, wall-mountable display that can go online to retrieve weather, calendars, sports scores, to-do lists, quotes. Newt is powered by an ESP32-S2 microcontroller which enables you to program with...

Continue Reading
1.302
Views
0 Comments
Melopero’s Shake RP2040 Development Board Lists at €22.90
Mcu

Melopero’s Shake RP2040 Development Board Lists at €22.90

Italian embedded device manufacturer Melopero has recently launched a powerful new development board based on the Raspberry Pi’s in-house silicon tapeout RP2040. Lately, we have seen many manufacturers designing a feather form factor development board on RP2040, like the Adafruit...

Continue Reading
1.110
Views
0 Comments
Open Source Unsurv Offline Features ESP32, GNSS
GPS

Open Source Unsurv Offline Features ESP32, GNSS

A campaign has been launched on Crowd supply for Unsurv, which is an offline privacy-friendly, small, lightweight PCB (43 mm x 32 mm) loaded with an ESP32, GNSS reciever and NFC capabilities. It functions by using a combination of OpenStreetMap data on the SD card, and a custom Android...

Continue Reading
1.969
Views
0 Comments
Pimoroni Pico LiPo board is suitable for Portable Applications
Raspberry PiTop Stories

Pimoroni Pico LiPo board is suitable for Portable Applications

Pimoroni Pico LiPo, powered by the RP2040 microcontroller, comes with 16MB of flash storage, USB-C port, Stemma QT/Qwiic connector, and built-in LiPo charging capability. It enhances the functionality of the Pico and ensures compatibility with existing Raspberry Pi Pico...

Continue Reading
1.916
Views
0 Comments
Inkplate 6PLUS: Verstaile, easy-to-use and energy-efficient Wi-Fi enabled 6-inch e-paper display
LCD/OLEDTop Stories

Inkplate 6PLUS: Verstaile, easy-to-use and energy-efficient Wi-Fi enabled 6-inch e-paper display

E-paper displays are fascinating. They mimic the appearance of ordinary ink on paper, and they look brilliant! E-Paper displays make reading comfortable and provide a wider viewing angle than most light-emitting displays. An idle E-Paper display can be easily viewed in direct sunlight...

Continue Reading
2.011
Views
0 Comments
LIR1220 Battery Charger plugs in USB
USB

LIR1220 Battery Charger plugs in USB

The LIR1220 is a 12.5 mm. lithium-ion rechargeable coin cell. It is a relatively new technology. Traditionally, li-ion coin cells are non-rechargeable but for some situations, rechargeable compact cells are desired. Coin cells like CR2032 are ultra-compact and are used in a variety of...

Continue Reading
1.750
Views
1 Comments
Lithium Coin Cell Charger for Rechargeable Coin Batteries
USB

Lithium Coin Cell Charger for Rechargeable Coin Batteries

This versatile charger has been designed to charge Lithium Coin Cell Rechargeable CR2016/CR2025/CR2032 Coin Batteries. Just insert the battery to the holder, and plug in to any USB port to recharge, D3 Power LED, D1 LED indicates the charge cycle. The board has been designed to use dual...

Continue Reading
3.789
Views
2 Comments
Kortex Xtend Lite – A Simple Yet Powerful Wi-Fi Repeater For All Your Projects.
IoT

Kortex Xtend Lite – A Simple Yet Powerful Wi-Fi Repeater For All Your Projects.

A Wi-Fi repeater is a device used to improve the coverage area of a WiFi network by amplifying existing WiFi signals and re-transmitting them. WiFi Repeaters undisputedly have quite some applications like for enhancing IoT applications connectivity, as a generic WiFi extender, ethical...

Continue Reading
3.930
Views
0 Comments

Join 97,914 other subscribers

Archives