We have discovered an ESP32-P4 + ESP32-C5 board that resembles the Wireless Tag WTDKP4C5-S1 board but is more compact, featuring four MIPI connectors, two of which are compatible with Raspberry Pi camera modules and displays.
Maker Go names it the “ESP32P4C5 core board,” incorporating an “ESP32-P4-Module” with an ESP32-P4 MCU with 32MB PSRAM, an ESP32-C5 dual-band WiFi 6 SoC, and a 16MB NOR flash. This board includes three USB ports—one for debugging and two Type-C/A ports sharing a USB 2.0 connection, a built-in MEMS microphone, a speaker connector, and two 34-pin headers for expansion.
Specifications of ESP32P4C5 Core Board:
Main SoC – Espressif Systems ESP32-P4:
– CPU: Dual-core 32-bit RISC-V HP up to 400 MHz with AI instructions extension, and a single RISC-V LP core up to 40 MHz.
– Memory: 768 KB HP L2MEM, 32 KB LP SRAM, 8 KB TCM, plus 32MB PSRAM.
– Storage: 128 KB HP ROM, 16 KB LP ROM.
– GPU: 2D Pixel Processing Accelerator.
– VPU: H.264 video encoder, JPEG codec.
Storage: 16MB external SPI NOR flash.
Wireless SoC – ESP32-C5:
– CPU: Dual-core 32-bit RISC-V up to 240 MHz.
– Memory: 384 KB SRAM.
– Storage: 320 KB ROM.
– Wireless: Dual-band 802.11ax WiFi 6, Bluetooth 5.0 LE, 802.15.4.
– IPEX antenna connector.
Display I/F:
– 30-pin MIPI DSI connector with SY72000 backlight boost chip; supports 4-inch touch screen display.
– 15-pin MIPI DSI connector compatible with Raspberry Pi displays.
Camera I/F:
– 24-pin MIPI CSI connector.
– 15-pin MIPI CSI connector compatible with Raspberry Pi camera modules.
Audio:
– ES8311 audio connector, NS4150 audio amplifier, 2-pin speaker connector.
– Built-in LMA3729T421-OA1 microphone.
Networking:
– Wireless: Dual-band WiFi 6, Bluetooth 5.0 LE, and 802.15.4 via ESP32-C5.
– Wired: RMII signals for Ethernet exposed via headers.
USB:
– Multiplex USB 2.0 Type-A and Type-C ports.
– USB Type-C USB to TTL debug port via CH343 chip.
Expansion:
– 2x 34-pin GPIO headers for ESP32-P4/C5.
– ESP32-P4: 55x GPIOs, ESP32-C5: 9x GPIOs.
– Supports SPI, I2C, UART, ADC.
Security: Secure boot, flash encryption, hardware TRNG.
Misc:
– Reset and Boot buttons, P4/C5 switch for flash programming, LED.
Power Management:
– 5V input via USB Type-C.
– MT9700 low-voltage, single-channel P-MOSFET load switch.
Dimensions: 72 x 52 mm
OspreyPi-P4C5-Module board is sold on AliExpress for $24.68, excluding taxes, and includes headers, an external antenna, a USB-A to USB-C cable, and MIPI cables. Visit the company’s LCD website for more details or inquiries.