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ESP32 S3 N16R8 BT+WIFI dual-core 44-Pin Ext Ant
ESP32 S3 N16R8 BT+WIFI dual-core 44-Pin Ext Ant
ESP32 S3 N16R8 BT+WIFI Camera 40-Pin
ESP32 S3 N16R8 BT+WIFI Camera 40-Pin
ماژول تایمیر XY-J02
ولتاژ کاری: 6 الی 30 ولت ولتاژ تریگر 3 الی 24 ولت دارای کلید جهت تنظیم زمان دارای مدار محافظ بایاس معکوس دمای کاری: 40- الی 85+ درجه سانتیگراد قابلیت تغذیه از طریق پورت Micro USB جریان مصرفی پایین و در حدود 20 الی 50 میلیآمپر قابلیت تنظیم زمان از 100 میلیثانیه الی 999 دقیقه دارای نمایشگر Seven Segment جهت نمایش زمان تایمر مجهز به کلید اضطراری جهت متوقف کردن فعالیت در شرایط خاص دارای حافظه داخلی جهت ذخیره تنظیمات و حفظ تنطیمات پس از قطع برق طول عمر: بیش از 10 هزار بار قطع و وصل رله ابعاد: 64×38×17 میلیمتر
GT2 20T Pulley 5mm Bore 6mm Width پولی
High-precision GT2 pulley with 20 teeth This GT2 pulley 20 teeth is engineered for accurate belt tracking and smooth motion in 3D printers, ensuring reliable performance during print operations with minimal backlash. Perfect 5mm bore for secure fit Designed with a 5mm bore, this pulley fits standard shafts commonly used in 3D printer kits, providing a snug and stable connection that prevents slippage during operation. Compatible with 6mm GT2 timing belt The pulley is specifically designed to work with a 6mm GT2 timing belt, ensuring optimal alignment and consistent power transmission for precise print results. Includes 2x idler and 4x tensioner This kit includes 2x idler pulleys and 4x tensioners, offering full support for belt tensioning and alignment, critical for maintaining print quality and machine stability. Compact and lightweight packaging Packaged in a 5 x 5 x 5 cm box with a weight of only 0.050 kg, this kit is easy to store, ship, and handle, making it ideal for both beginners and experienced users. Single-piece per pack for easy ordering Sold as 1 piece per pack, this kit is perfect for targeted replacements or upgrades, allowing users to order exactly what they need without excess inventory. Origin from Mainland China, safe materials Manufactured in Mainland China, this product contains no high-concerned chemicals, ensuring safe handling and compatibility with standard 3D printing environments.
IRS2092S-500W mono Class D amplifier آمپلی فایر
Power Supply: Dual DC power supply ±58V to ±70V
OLED 1.5inch 128x128 نمایشگر
NEW 1.5 Inch 1.5" 128x128 OLED Shield Screen Module SH1107 Driver IIC 4 Pins White For Raspberry Pi For STM32 For Arduino
TDA7498E 2X160W آمپلی فایر
Features: 1, High output power digital amplifier. 2, DC 15-36V power supply, with reverse polarity protection. 3, When heat sink temperature rises to a certain extent, the cooling fan will work. 4, Support BTL mode ( J1, J2, J3, J4 on the back of amplifier board should be shorted), 36V 3ohm for single channel with 220W output. 5, Two-channel stereo, sound quality is very good. Specifications: Chip: TPA7498E Channel: Channels*2 input voltage:DC 15-36V(Recommend 32V,8A) output power:160w*2 Speaker Resistance:4/6/8 Ohm Effciency:85% PCB size:108*78mm/4.25x 3.1" Wieght:173g
Nema17 Stepper Motor17HS3430 موتور
Nema17 Stepper Motor17HS3430 موتور