Namino ARANCIO

CPUs and memories:

• ESP32-S3-WROOM-1U-N4R8 (ESP32-S3 series of embedded SoCs, Xtensa®dual-core 32-bit LX7 microprocessor, up to 240MHz)
• 4MB Flash
• 512KB SRAM
• 8MB PSRAM
• 16KB SRAM in RTC

NAMINO ARANCIO provides the following input/output lines:

• 8 PNP digital inputs (up to 24Vdc)
• 1 knob input and button
• 8 PNP digital outputs (up to 24Vdc) of which 1 for stepper motor command with total current 200mA
• 1 SPDT relay output of 5A
• 4 analog inputs (0-10V or 0-20mA) software configurable 
• 1 input for NTC (10kΩ) or board temperature reading
• 1 analog output jumper configurable: 0-10V or 0-20mA
• ARDUINO UNO compatible shield interface

In addition to the lines present on the ARDUINO UNO interface, there are the following communication interfaces:

• RS485
• Wi-Fi (802.11 b/g/n, Bit rate: 802.11n up to 150 Mbps) - need antenna (not included)
• Bluetooth LE: Bluetooth 5, Bluetooth mesh - need antenna (not included)
• Wi-fi / bluetooth antenna connector
• USB C device for programming
• SPI interface (SD card module not included)
• RTC (real time clock / calendar) equipped with a rechargeable buffer battery
• I²C
• UART

NOTE: WiFi and BT shares the same antenna.

Power supplies:

• 5Vdc via USB
• 7Vdc ÷ 30Vdc
• Adding Namino NERO board:
  • Namino NERO VAC: 100Vac ÷ 250Vac
  • Namino NERO VDC: 7Vdc ÷ 30Vdc
  • Rechargeable 18650 lithium battery for power backup (holder and battery not included)