An SC8UU 8mm Linear Ball Bearing Slide Unit CNC 3D Printer for use on hardened steel shafts. Ideal for small CNC applications as well as X / Y tables. The universal Ball Bearings is great for you to replace the damaged Ball Bearings in your devices to improve the efficiency and save energy.
Widely used in home appliances, industrial, low noise and high-speed electric motors, construction machinery, automotive components, pumps, and machinery. Smooth moving, low friction, high rigidity, and long life. Economical, easy to maintain replace.
This Lipo Low Voltage Alarm can be used to get the voltage from a lipo battery. It connects to the lipo battery's balance plug and outputs the voltage of the individual cells and the total voltage of the battery pack.
With Micro-USB on board connector, you can directly connect to computer USB port for battery charging. If USB is not available you can use an external source voltage at IN+/IN- pads Great for DIY projects
ESP32 V1.0 Rev1 Lite WiFi Bluetooth Module MicroPython 4MB FLASH Wireless/IOT Applications is latest product of ESP32 with 4MB flash and MicroPython firmware. Maximum Serial Baud rate of this module is 256000bps.
