Developers and digital fanatics looking for an open supply ESP32-based PoE+ board could also be all for a brand new piece of {hardware} quickly to be launching on the Crowd Supply web site. The Espoir additionally contains a mikroBUS socket and two useful add-on shields making it good for all kinds of various functions.

The Espoir is a completely compliant Power over Ethernet+ (PoE+ 802.3af/at) ESP32-based growth board, offering as much as 15 Watts of energy to your software at 5 V and three.3 V relying in your wants.

“Four full copper layers give the board enhanced electromagnetic compatibility and thermal dissipation. Its PI-filtered power input and outputs give excellent analog performance. Finally, its modern USB-C connector helps get rid of old standards. Espoir brings versatility to your projects. Enjoy its high connectivity with 16 IOs, Wi-Fi, Bluetooth, USB-C and 100Base-T Ethernet. Its form factor and mikroBUS™ header easily accommodate over a thousand existing add-on boards. The best part? It is designed exclusively with free, open source software and is certified open source by the Open Source Hardware Association (OSHWA).”

“Espoir stems from a market-gardening automation project. As such, it is designed with outdoor use in mind and handles servomotors, relays, valves, and all kinds of sensors. Use it to turn “dumb” gadgets good and full your private home automation. Turn it right into a Wi-Fi entry level to increase your community. Use Espoir for good lighting, entry management and movement detection, meeting line monitoring and merchandise scanning. Espoir’s ESP32 can even deal with audio functions.”

Espoir open supply ESP32-based PoE board | Espoir open supply ESP32-based PoE board

• ESP32-MINI-1 Processor
  • Single OR twin core 240 MHz
  • 4 MB Flash @ 80 MHz
  • 520 KB SRAM
• Power
  • Input: 37 V – 57 V PoE by way of the Ethernet connector. 2,250 V isolation
  • Input: 5 V by way of the USB-C connector (4.6 V obtainable by way of a safety diode)
  • Output: 5 V at 3 A (15 W) from PoE
  • Output: 3.3 V at 0.7 A (2.3 W) (Linear, derived from the 5 V energy rail)
• Connectivity
  • 100Base-T Ethernet (80+ mbps UDP throughput)
  • Wi-Fi 2.4 GHz 802.11b/g/n with built-in antenna
  • Bluetooth 4.2 BLE
  • USB 2.0 through USB-C connector
  • Full mikroBUS™ socket with two grounds, 5 V, 3.3 V and 12 IOs
  • Extension header with two grounds, 4 further enter solely pins, and the ESP32 reset sign (unsoldered socket header included)
• Form issue
  • Weight: 31 g
  • Size: 50.8 x 61.0 mm (2.0 x 2.4 in)
  • Mounting holes: 4x M2.5 / 4-40. The bottom-left gap is plated and linked to native floor.

Source : Crown Crowd Supply

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