CH552 QT Py Development Board 8051 Dev Board with STEMMA QT Interface

$16.95
+ $9.49 Shipping

CH552 QT Py Development Board 8051 Dev Board with STEMMA QT Interface

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CH552 QT Py Development Board 8051 Dev Board with STEMMA QT Interface

$16.95

Save $33.00 (66%)

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$49.95
In stock
+ $9.49 Shipping

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  • Brand: Unbranded

Description

CH552 QT Py Development Board 8051 Dev Board with STEMMA QT Interface

Key Features Native USB Support: Can act as CDC serial or mouse/keyboard HID device STEMMA QT Connector: JST SH 4-pin connector for solderless I2C connections and daisy-chaining RGB NeoPixel LED: Built-in addressable RGB LED for visual feedback 4x 8-bit ADC Inputs: Analog inputs on A0, A1, A2, and A3 pins 3x PWM Outputs: Pulse-width modulation outputs 4x Capacitive Touch: On A0-A3 pins - no external components required Hardware UART & SPI: Full hardware support for serial communication 3.3V Regulator: 600mA peak output Reset & Bootloader Buttons: Reset switch and bootloader button for easy programming Castellated Pads: Can be soldered flat to a PCB Technical Specifications Microcontroller: WCH CH552 (enhanced E8051 core) Architecture: 8-bit 8051 (MCS51 instruction set compatible) Clock Speed: 16 MHz (internal oscillator) Program Memory: 16 KB Flash RAM: 256-byte internal RAM + 1 KB xRAM (DMA-capable) Logic Voltage: .3V GPIO Pins: 10 Analog Inputs: 4 x 8-bit ADC (A0, A1, A2, A3) PWM Channels: 3 (A2/MOSI, SDA, RX, TX) Capacitive Touch: 4 channels (A0, A1, A2, A3) Serial Interfaces: UART, I2C (bit-banged), SPI USB: Full-speed USB device controller USB Connector: USB Type-C Regulator Output: 3.3V / 600mA peak Color: Black Material: PCB Package Contents: 1* Development Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
  • Fruugo ID: 515463175-1051393045
  • EAN: 6033886805869

Product Safety Information

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The following information is provided by the independent third-party retailer selling this product.

Manufacturer Part Number: I501145906
Serial Number: I501145906

Delivery

Dispatched within 7 days

  • STANDARD: $9.49 - Delivery between Thu. 13 August 2026–Thu. 20 August 2026

Shipping from China.

Returns

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Product Compliance Details

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Shenzhen Haoyouqu Electronics Co., Ltd.
  • Shenzhen Haoyouqu Electronics Co., Ltd.
  • 6 Qinglong Road,Building H, 8th Floor, Gangzhilong Technology Park
  • Qinghua Community, Longhua Street
  • Longhua District
  • shenzhen
  • CN
  • 518000
  • [email protected]
  • 15320490316

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • ECLAT SOLUTION SARL
  • ECLAT SOLUTION SARL
  • Bureau 1145,37 Passage du Ponceau, 75002 Paris
  • Paris
  • France
  • 75002
  • [email protected]
  • +33 187652619