Wireless-Tag ESP32P4C61-TINY AIoT Development Board Supports Camera and Display

ESP32P4C61-TINY AIoT development board

ESP has launched the ESP32P4C61-TINY, a compact open-source AIoT development board based on the company’s WT01P461-S1 wireless module. The board combines the ESP32-P4 application processor with the ESP32-C6 wireless SoC, creating a platform designed for edge AI, smart devices, and connected embedded systems.

Unlike many ESP32-based solutions that integrate wireless connectivity into a single chip, this AIoT development board uses the ESP32-P4 for application processing and an ESP32-C61 SoC for Wi-Fi 6 and Bluetooth 5 connectivity. The design allows developers to take advantage of the ESP32-P4’s higher processing capabilities while offloading wireless communication tasks to a dedicated controller.

The board also includes MIPI CSI and MIPI DSI interfaces, enabling direct support for cameras and displays. Combined with onboard PSRAM, a microSD card slot, and exposed GPIO headers, the platform targets computer vision, AI-assisted interfaces, industrial control, and other edge computing workloads.

ESP32P4C61-TINY Hardware Specifications

ESP32P4C61-TINY Features:

• Wireless Module: Wireless-Tag WT01P461-S1 (25 x 25 mm)
• Main Processor: ESP32-P4 dual-core RISC-V MCU running at 360/400 MHz with AI instruction extensions and single-precision FPU
• Low-Power Core: Single RISC-V LP MCU operating at up to 40 MHz
• Graphics: 2D Pixel Processing Accelerator (PPA)
• Video: Hardware H.264 and JPEG codec support
• Memory:
  • 768KB HP L2MEM
  • 32KB LP SRAM
  • 8KB TCM
  • 16MB or 32MB PSRAM
• Storage:
  • 16MB NOR Flash
  • 128KB HP ROM
  • 16KB LP ROM
• Wireless Connectivity:
  • 2.4GHz Wi-Fi 6
  • Bluetooth 5
  • Powered by ESP32-C61
  • IPEX antenna connector
• Storage Expansion: MicroSD card slot
• Display Interface: MIPI DSI connector (supports included 2.8-inch 640×480 display)
• Camera Interface: MIPI CSI connector (supports included camera module)
• USB:
  • USB Type-C for USB/JTAG debugging
  • USB Type-C Fast Speed USB port
• Expansion:
  • 2× 27-pin headers
  • 36 GPIOs from ESP32-P4
  • 10 GPIOs from ESP32-C61
• Other Features: RGB LED, Boot button, Reset button
• Power Supply: 5V/2A through USB Type-C
• Dimensions: 69 x 33 mm

Product Schematic and Board Diagram

Wireless-Tag describes the ESP32P4C61-TINY as a fully open-source platform, although the company has not yet released complete documentation or source files. At the time of writing, the Kickstarter page only provides a limited hardware overview and a low-resolution schematic. The board will likely rely on Espressif’s ESP-IDF development framework, with additional hardware resources expected to appear on the company’s GitHub repository and documentation portal after the crowdfunding campaign concludes.

ESP32P4C61-TINY Package Content

The ESP32P4C61-TINY AIoT development board is currently available through a Kickstarter crowdfunding campaign. The “Super Early Bird” package starts at approximately $40, representing a 51% discount from the stated $81.50 MSRP. The kit includes the development board, a 2.8-inch MIPI display, a MIPI camera module, an antenna, header pins, and a USB Type-C cable. Additional reward tiers include an “Early Bird” option priced at around $66 and a two-kit “Double Discount” package for approximately $76. Wireless-Tag expects shipments to begin in July 2026, while shipping charges and taxes apply separately.

Images used courtesy of kickstarter and wireless-tag.