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Cardputer v1.1 is a high-performance card computer featuring a StampS3A controller, 56-key keyboard, 1.14-inch TFT screen, and dual battery system. Designed for engineers, it supports rapid prototyping, industrial control, and IoT applications with comprehensive expansion capabilities.
The HUB unit is a simple hardware expander for M5Stack devices, allowing multiple GROVE connections for sensors or modules with different I2C addresses. It enables simultaneous output to multiple devices but requires unique I2C addresses for proper operation.
M5StampS3 PIN1.27 is a highly integrated embedded controller featuring ESP32-S3FN8 chip with 8MB flash, 240MHz dual-core processor, and 23 GPIOs on 1.27mm headers. Ideal for IoT, smart home, and wearable applications with low power consumption.
Dual Button is a unit featuring two physical color-coded buttons for user interaction. It connects to M5Core via GROVE interface, detecting high/low level changes to determine button states for applications like game controllers and remote switches.
IR Unit is an infrared photo-diode unit that integrates both an infrared transmitter and receiver. It connects to M5Stack controllers via HY2.0-4P interface and supports infrared encoding and decoding for controlling home appliances and consumer electronics.
M5NanoC6 is a miniature, low-power IoT development board featuring ESP32-C6FH4 MCU with Wi-Fi 6 and Zigbee support. Includes infrared emitter, programmable RGB LEDs, and Grove interface for smart home, industrial automation, and environmental monitoring applications.
PIR is a passive pyroelectric infrared detector unit that detects infrared radiation emitted by the human body. When motion is detected, it outputs a high signal with a 2s delay time, connecting via GROVE interface to M5Core for applications like security systems and automatic lighting.
RFID2 Unit is a 13.56MHz radio frequency identification unit featuring a WS1850S chip. It enables non-contact, two-way information interaction for reading/writing card data, authentication, and access control systems through I2C communication.
GROVE Cables have 4 lines, two for data, one for power, and one for Ground. Available in several length options.
These are the original cables sourced from M5Stack directly.