Switch Science Launches “ESPr® Developer C5” Board Featuring Espressif ESP32-C5 with 5GHz/Wi-Fi 6 Support

Gadgets

ESPr® Developer C5 Board Specifications

ESPr® Developer C5 Board Layout

  • Equipped with “ESP32-C5-WROOM-1-N16R8”

  • 16 MB Flash ROM

  • 8 MB PSRAM

  • Power Supply

    • 3.3 V operation

    • USB Type-C: 5 V

    • Power input pin (VIN): 3.7 V to 6.0 V

    • Simultaneous use of USB and VIN pins is possible

    • Power output pin (VOUT): Outputs the voltage input via USB or VIN pin

  • Reset switch (RESET)

  • Download mode switch (FLASH): Pressing this switch during reset initiates download mode

  • General-purpose LED (IO27)

  • Qwiic/STEMMA QT connector (IO0(SDA), IO1(SCL))

  • Inrush current protection: Features a soft-start function to prevent large instantaneous currents when connecting USB power.

ESP32-C5-WROOM-1-N16R8 Module Specifications

ESP32-C5-WROOM-1 Module Top

ESPr® Developer C5 Pinout

  • Processor: 32-bit RISC-V single-core processor (up to 240 MHz)

  • Memory: 384 KB SRAM / 320 KB ROM

  • Flash ROM: 16 MB

  • PSRAM: 8 MB

  • Wi-Fi: 2.4 GHz & 5 GHz Dual-band Wi-Fi 6 (802.11ax)

  • Bluetooth LE: Bluetooth® 5 LE (Bluetooth 6.0 certified)

  • IEEE 802.15.4: Thread 1.4, Zigbee 3.0

  • Operating Voltage: 3.0 V ~ 3.6 V

  • Antenna: On-board PCB antenna

  • Radio Law Certification: 020-250079

  • Operating Temperature: -40℃ ~ +85℃

  • Pin Pitch: 1.27 mm pitch (half pitch)

  • Module Size: 18 mm x 27.5 mm x 3.3 mm

Sales Information

ESPr® Developer C5 Board View

The ESPr® Developer C5 is available for purchase through the Switch Science web shop.

  • Model Number: SSCI-110068

  • Product Name: ESPr® Developer C5 (16MB Flash / 8MB PSRAM)

  • Price (including tax): 2,420 JPY

  • Purchase Page: https://ssci.to/11006

About Switch Science

Switch Science Logo

Switch Science is dedicated to creating a world where technology is a readily accessible tool for everyone. The company operates an electronic circuit module business, importing and developing electronic components, and also provides STEM educational materials for children, primarily elementary and junior high school students, and their educators. Additionally, it offers IoT development support for businesses focused on hardware products. Switch Science is a certified domestic reseller of Raspberry Pi and the general agent for M5Stack.

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