1. This product is a high-performance development board based on the ESP32-P4 chip, featuring a dual-core plus single-core RISC-V architecture. It is equipped with a 4-inch, 720 × 720 resolution IPS circular touchscreen display and supports a wide range of human-machine interaction interfaces, including MIPI-CSI (with an integrated Image Signal Processor/ISP). It also supports USB OTG 2.0 HS for high-speed connectivity and features an onboard 40-pin GPIO expansion header compatible with select Raspberry Pi HATs, enabling broader application adaptability. The ESP32-P4 chip integrates digital signature peripherals and a dedicated key management unit to ensure data and operational security; designed for high-performance and high-security applications, it fully meets the demanding requirements of embedded systems regarding HMI support, edge computing capabilities, and I/O connectivity.
2. High-performance MCU featuring RISC-V 32-bit dual-core and single-core processors
3. 128 KB HP ROM, 16 KB LP ROM, 768 KB HP L2MEM, 32 KB LP SRAM, 8 KB TCM
4. Powerful image and audio processing capabilities; interfaces include a JPEG codec, Pixel Processing Accelerator (PPA), Image Signal Processor (ISP), and H.264 video encoder
5. 32 MB PSRAM stacked within the chip package; 32 MB NOR Flash integrated externally
6. Onboard peripheral interfaces include MIPI-CSI, MIPI-DSI, USB 2.0 OTG HS, SDIO 3.0 TF card slot, dual microphones (supporting echo cancellation), speaker terminals, and RTC battery terminals
7. Onboard 2 × 20 pin header exposing 28 additional programmable GPIOs
8. Security mechanisms: Secure Boot, Flash encryption, hardware encryption accelerators, and a hardware random number generator. It also supports hardware access protection, enabling Access Permission Management (APM) and separation of privileges.
Specifications:
1. Resolution: 720 × 720 pixels (H×V)
2. Color Gamut: 60% NTSC
3. Contrast Ratio: 1200:1
4. Touch Controller IC: GT9271
5. Communication Interface: MIPI 2-lane
6. Brightness: 350 cd/m2
7. Outline Dimensions: 126.00 × 126.00 (mm)
8. Display Area: 101.52 × 101.52 (mm)
Specification:
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Package Weight
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| One Package Weight |
0.35kgs / 0.78lb
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| One Package Size |
16cm * 16cm * 5cm / 6.3inch * 6.3inch * 1.97inch
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| Carton Weight |
21.30kgs / 46.96lb
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| Carton Size |
30cm * 44cm * 32cm / 11.81inch * 17.32inch * 12.6inch
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| Loading Container |
20GP: 631 cartons * 60 pcs = 37860 pcs
40HQ: 1465 cartons * 60 pcs = 87900 pcs
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