ESPuno Pi Zero (INT)

Description

The ESPuno Pi Zero, is a pin compatible Raspberry Pi ESP32 Controller and Emulator in a single board.

The Raspberry Pi GPIO’s are controlled and driven from the ESP32-C6 and GPIO Expander, so bringing Raspberry Pi PiHat’s and Breakout boards to the Arduino Embedded controller world.

The purpose of ESPuno Pi Zero, is to provide a very compact board which includes the below main features:

• Espressif ESP32-C6
  • WiFi, Bluetooth, Zigbee and Thread
• PCA9671
  • 16 Port GPIO Expander.  5V Tolerant.
• TI TMP102 -Digital Temperature
• Siproin SSP9481 -5 to 60V DC SMPS for wide ranging power input, providing a stable 5V
• OnSemi NCP167BMX330 -5V to 3V3 DC SMPS
• EEPROM P24C64C -64Kbit storage -Two of these are included, one for ATGM336H and one for the ESP32-C6.

Video

• Agriculture
• Automation
• Commercial
• Drones
• Factories
• Farms
• Greenhouses
• Homes
• Industry
• Makers
• Modelling
• Off Grid Systems
• Robotics
• Scientific Research
• Security
• Shipping
• Smart systems
• Solar Farms
• STEM Education
• Surveillance
• Wind Farms

Variants

Two variants of the ESPuno Pi Zero are available.   Essentially, this is with either an internal PCB antenna, or with a U.FL connector for external antenna.

• ESPuno Pi Zero ESP32-C6-1
• ESPuno Pi Zero ESP32-C6-1U (IPEX MHF3)

This product is the ESPuno Pi Zero ESP32-C6-1

Important Antenna U.FL IPEX MHF3 Information

ESPRanger main MCU is the ESP32-C6 which includes a powerful radio module, opening up a range of IoT applications that include:

• 2.4 GHz (2400 ~ 2483.5 MHz)
• 802.11ax (20 MHz bandwidth)
• 802.11b/g/n (20/40 MHz bandwidth)
• CE Max EIRP 19.81 dBm

• 2.4 GHz (2400 ~ 2483.5 MHz)
• Bluetooth LE
• Bluetooth 5.3
• Bluetooth Mesh
• CE Max EIRP 18.46 dBm

• 2.4 GHz (2405 ~ 2480 MHz)
• 802.15.4
• Thread Mesh
• CE Max EIRP 10.29 dBm

• 2.4 GHz (2405 ~ 2480 MHz)
• 802.15.4
• Zigbee Mesh
• CE Max EIRP 10.40 dBm

Zigbee and mesh are expanding in an range of home, farming and industrial applications, so will be interested to see how this develops over time.

Using a mix of Ethernet and Zigbee, installations could offer remote mesh systems, with a mix of communications technologies.

• ESPuno Pi Zero – Espressif ESP32-C6
  • ESP32-C6-MINI
  • Wi-Fi 6 2.4 GHz 802.11ax | 802.11b/g/n
  • Bluetooth | LE | 5.3 | Mesh
  • Thread 1.4 | 802.15.4 | Mesh
  • Zigbee 3.0 | 802.15.4 | Mesh
• Power from up to 60V DC
  • Wide range of Input DC Voltages 5V to 60V
• Compact mechanical Pi Zero form
  • Only 65 mm * 30 mm
• Powered from:
  • USB C (5V)
  • External 5-60V DC
    • Battery
    • Solar Panels
• RS-485 Interface
  • Industry Standard MODBUS
  • DMX Lighting Controller Interface
• PCA9671 GPIO Expander
  • Pi Header Inputs and Outputs
• TMP102 Digital Temperature Sensor
• Voltage Regulators
  • 5V SMPS 600mA
  • 3V3 LDO 700mA
• GROVE Ecosystem
  • Standardised I2C Expansion Interface
• ADC Inputs
  • ESP32-C6 12-bit
• PWM Output
  • ESP32-C6
• 24C64 EEPROM
  • 64Kbit (8192 x 8)
  • On-board Data Logging and User Parameters
• UART Integrated Type C ‘ESP32-C6 DEV’ Interface
• RTC On-Board 32.768 kHz XTAL for ESP32-C6 Real Time Clock
• RGB Status User Programmable LED
• Tactile Buttons Reset and PGM / User