【Ultra-Compact 8051 Development Board】 STC15F104W microcontroller module with 4KB flash and 1KB EEPROM; 6 multi-function GPIOs; 3.8V to 5.5V operating voltage; Suitable for embedded system development and DIY electronics.
【High-Speed Low-Power Control】 One T instruction cycle for 8-12 times faster performance than traditional 8051; standby current less than 1 microamp; suitable for battery-powered IoT devices and portable applications.
【Integrated Clock and Reset Circuit】 Built-in 0.3% precision RC oscillator and reset circuit; minimal system requires only two capacitors; eliminates need for external crystal or oscillator components.
【Flexible Communication Interfaces】 Supports software-simulated UART, I²C, and SPI through GPIO; 16-bit timer with PWM output; compatible with for for Arduino and for for Raspberry Pi platforms for easy integration.
【Reliable Reliability】 Operates from -40°C to +85°C; anti-electromagnetic interference up to 4kV ESD; hardware watchdog prevents system crashes; stable calibration ensures long-term performance.
3Pcs USB to TTL UART CH340G Serial Adapter, 3.3V/5V Switchable for Microcontroller Programming, Compatible with STC Brush Board Modules
SAR 47
10Pcs IRF520 MOSFET Driver Module MOS Field-Effect Transistor Driver Module Triode for Arduino MCU ARM Raspberry PI
SAR 47
32V5A 160W Voltage Regulator Module Adjustable Voltmeter Ammeter 32V5A 160W CNC DC Stabilized Power Supply Charger
SAR 105
MusRock MAX9814 Microphone Amplifier Module, 40dB, 50dB, 60dB Selectable Gain, ±0.04% THD, 30nV/√Hz Noise Density, 2.7V–5.5V Power, -40°C to 85°C Operating Range
SAR 42
