ATTiny85 USB 8 Channel 5V Relay Board with reinforced solder pads designed

with reinforced solder pads designed to withstand repeated thermal cycling and mechanical stress from vibration-induced micro-movements during flight operations

DIY Home Security System: Connect multiple MC-38 sensors to an Arduino Mega or ESP32 to monitor all entry points

MicroPython - Python-based rapid prototyping

then retracts to allow full infrared spectrum capture in low-light conditions

ATTiny85 USB 8 Channel 5V Relay Board with reinforced solder pads designedATTiny85 USB Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7 day warranty on manufacturing defects, expert support. Specifications Attribute Details Type Microcontroller Module Processor ATTiny85 8 bit RISC Interface USB 2. 0 (Full Speed) Memory 8KB Flash, 512B SRAM, 512B EEPROM Operating Voltage 3. 3V 5V Clock Speed 16. 5 MHz (internal) I O Pins 6 GPIO pins Origin Original Authentic Warranty 7 day warranty on manufacturing