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M5Stack Official M5Stamp C3U (5pcs)
M5Stack Official M5Stamp C3U (5pcs)
M5Stack Official M5Stamp C3U (5pcs)
M5Stack Official M5Stamp C3U (5pcs)
M5Stack Official M5Stamp C3U (5pcs)
M5Stack Official M5Stamp C3U (5pcs)
M5Stack Official M5Stamp C3U (5pcs)
Cost-effective performance for smart home, industrial automation, and IoT applications.
M5Stack Official M5Stamp C3U (5pcs)
Item #: 177910225

M5Stack Official M5Stamp C3U (5pcs)

Item #: 177910225

€ 51

Price Details

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*All items will import from US

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Only 14 items left in stock.
Order now and get it around Thursday, August 06
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Cost-effective performance for smart home, industrial automation, and IoT applications.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

Product Details

Shop M5Stack Official M5Stamp C3U (5pcs) online at a best price in San Marino. B0FMY9ZJSY
  • RISC-V ESP32-C3 CORE: 32-bit RISC-V single-core 160 MHz with 4 MB Flash, 400 KB SRAM and 2.4 GHz Wi-Fi – delivers cost-effective performance for smart home, industrial automation, and IoT applications.
  • BUILT-IN SECURITY FEATURES: Supports secure boot, Flash encryption, and digital signature – provides hardware-level data protection for industrial automation and sensitive IoT application deployments.
  • SMT REFLOW COMPATIBLE: High-temperature plastic armor withstands 230°C SMT reflow soldering – enables direct PCB integration for professional mass-production and industrial embedded system builds.
  • 14-GPIO FLEXIBLE BREAKOUT: 14 GPIOs on 2.54 mm pitch support SMT, DIP, and flying lead mounting; includes ADC, SPI, I2C, UART & PWM – enables versatile embedded IoT and DIY prototyping builds.
  • COST-EFFECTIVE 5-PACK: Ships as 5 units with RGB LED, reset and user buttons; supports Arduino IDE, ESP-IDF & PlatformIO – ideal for rapid prototyping, education, and small-batch production runs.
RAM Memory Installed0.4 MB
Memory Storage Capacity4 MB
Processor Speed160 MHz
Connectivity TechnologyWi-Fi
Processor BrandEspressif
Processor Count1
Smart Home CompatibilityNot Smart Home Compatible
BrandM5Stack
Model NameM5Stamp C3U
Model NumberC122-B
Mfr Part NumberC122-B
ManufacturerM5Stack Technology Co., Ltd
Unit Count5.0 Count
Ram Memory Installed Size0.4 MB
CPU Speed160 MHz
Item Weight0.1 lbs (50 grams)

Product Description

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Customer Questions & Answers

  • Question: What applications is this product suitable for?

    Answer: Ideal for smart home, industrial automation, and IoT applications.
  • Question: What programming environments are supported?

    Answer: Supports Arduino IDE, ESP-IDF, and PlatformIO.
  • Question: How many units come in a pack?

    Answer: This product ships as a cost-effective 5-pack.

M5Stack Single Board Computers C122-B Editorial Review

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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