Name: 1Pcs New Original ATMEGA48A-MU 4KB 1.8V~5.5V AVR 20MHz 23 VQFN-32(5x5) Microcontroller Units (MCUs/MPUs/SOCs)
SKU: BD1005005730212241
Price: 191845 VND
Availability: OutOfStock
Rating: 5 (10 reviews)

Recommends

R8 Nano Ceramic Stainless Steel Smart Ring Fitness Health Tracker IP68 Waterproof Sport Finger Ring Heart Rate Blood Oxygen

1,099,443 ₫

~~1,570,628 ₫~~

-30%

(5.0)

The newly upgraded smart ring features a digital display. It offers step counting, sleep monitoring, and multiple sports modes.

511,199 ₫

~~1,549,047 ₫~~

-67%

(5.0)

ZigBee 3-in-1 smart electric curtain motor wireless remote control opener Timing Light Sensor Smart Life App ( without gateway )

1,491,457 ₫

~~3,173,300 ₫~~

-53%

(5.0)

HOT

New PL432224 280mAh Watches Batteries for Huami Amazfit EVE PL432224 + Free Tools

519,292 ₫

~~1,038,583 ₫~~

-50%

(5.0)

HOT

Tuya WiFi Weather Station | Desktop Clock, Forecast, Smart Wireless Thermometer and Humidity Meter with Remote Sensor and Alarm

1,247,199 ₫

~~1,467,341 ₫~~

-15%

(5.0)

HOT

200mAH 361-00086-00 Watches Batteries for Garming Forerunner 230 235 235J

642,933 ₫

~~1,285,865 ₫~~

-50%

(5.0)

HOT

High Quality A2181 Battery for Apple Watch Series 5 44mm Battery A2277 for Apple Watch Series 5 40mm + Free Tools

568,748 ₫

~~1,137,496 ₫~~

-50%

(5.0)

HOT

4pcs Electroplated Protective Case For Smartwatch Full Coverage Bumper Shell Tpu Screen Protector Smartwatch Protection Shell

126,666 ₫

~~281,452 ₫~~

-55%

(5.0)

5-Antenna WiFi Camera - Full Color HD 360° Home Security Surveillance Webcam Baby Monitor (PIX-LINK GT5)

548,475 ₫

~~1,142,646 ₫~~

-52%

(5.0)

HOT

2Pcs Elegant Tpu Watch Protective Case Antidrop Scratchresistant Decorative Accessory for Active 2 Watch Screen Protector

139,091 ₫

~~309,082 ₫~~

-55%

(5.0)

HOT

DeepSeek XiaoZhi Mini AI Robot | Smart Voice Chat, Emotional Companion & Interactive Learning,Portable Tech Gift

636,556 ₫

~~795,675 ₫~~

-20%

(5.0)

HOT

For Honor Magic Watch 2 46mm MNS-B19 Rear Cover Assembly Components Heart Rate Cable Vibration Assembly Repair Parts

617,019 ₫

~~920,910 ₫~~

-33%

(5.0)

COLMI R12 Smart Ring with Display Screen and Touch, Health Manager, Wireless Charging, 5 ATM Waterproof For Men Women

776,009 ₫

~~2,155,740 ₫~~

-64%

(4.6)

HOT

Alien Peripheral Accessories Customized Watch Decoration Suitable for Protective Case 49mm Ultra1/2 Watch Alien Case Gift DIY

791,915 ₫

~~1,131,243 ₫~~

-30%

(5.0)

HOT

Rhinestone Screen Protector Smartwatch Scratch Proof Compatible For Google Watch Edge Watch Shell Protector

41,936 ₫

~~99,894 ₫~~

-58%

(5.0)

Smart Rings Steps Heart Rate Blood Oxygen Saturation Sleep Distance Calories IP68 Smart Ring Waterproof Multi-sport Mode Tracker

334,791 ₫

~~995,422 ₫~~

-66%

(4.0)

2025 New For Health Smart Ring Men Women, Heart Rate and Blood Oxygen Monitor Smartring IP68 & 10ATM Waterproof Multi-sport Mode

435,502 ₫

~~871,045 ₫~~

-50%

(3.4)

HOT

Stylish Watch Shell Protective Case Creative Watch Frame Compatible for Active 2 40mm Silver Long Lasting Accessories

59,920 ₫

~~136,189 ₫~~

-56%

(5.0)

SR08 Smart Ring For Men Women LED Display Screen Heart Rate Blood Oxygen Monitoring Multi Sports Modes IP68 & 5ATM Waterproof

675,795 ₫

~~901,046 ₫~~

-25%

(4.4)

HOT

3Pcs Tpu Watch Shell Protective Cases Fashionable Anti-Collision Watch Covers for Smartwatch Smartwatch Cases

110,316 ₫

~~250,715 ₫~~

-56%

(5.0)

HOT

Watch Protective Case Smart Watch Protector PC Shell Watch Protector Compatible for Verge A1801 (Black)

41,895 ₫

~~91,106 ₫~~

-54%

(5.0)

HOT

A2181 A2277 Watches Batteries for Apple Watch Series 5 44mm for Apple Watch Series 5 40mm + Free Tools

568,748 ₫

~~1,137,496 ₫~~

-50%

(5.0)

2024 COLMI R09 Smart Ring Men Women with Charging Case, Body Temperature Health and Sleep Monitor For Xiaomi Samsung Phone

776,297 ₫

~~2,156,315 ₫~~

-64%

(4.5)

HOT

Watch Protective Case Cover Built-in Screen Protector Durable Pc Tempered Glass Easy Install Full Coverage

53,380 ₫

~~127,115 ₫~~

-58%

(5.0)

HOT

ENMESI V50 AR Glasses | 210” AR Display | 75g Lightweight,3000nits Ultra Bright | 0-6D Myopic Adjustment | ANC Audio Experienc

7,153,269 ₫

~~8,415,592 ₫~~

-15%

(5.0)

New Diamond Fashion Various Colors Available Women Smart Ring With Box Waterproof Lady ring Heart Rate Health Monitor Sport Ring

711,191 ₫

~~1,567,194 ₫~~

-54%

(5.0)

SR08 Smart Ring with Charging Box for Men Women LED Display Screen Gesture Control Health Monitor 5ATM Waterproof Sports Rings

549,374 ₫

~~1,121,270 ₫~~

-51%

(3.8)

HOT

Luxuray Fashion Smart Ring R100 With Monitoring of Heart Rate, Blood Oxygen, Blood Pressure, Body Temp, Sleeping, Sports

692,023 ₫

~~763,066 ₫~~

-9%

(5.0)

HOT

Silicone Protective Watch Cover Compatible for Polar M400 M430 Durable Scratch Proof Lightweight Watch Case Cover

23,338 ₫

~~58,367 ₫~~

-60%

(5.0)

For Xiaomi-New Smart Ring for Men and Women, Heart Rate, Blood Oxygen, Sleep Health Monitor, Sport Fitness Tracker, Smartwatch

190,100 ₫

~~194,719 ₫~~

-2%

(4.7)

Zigbee Tuya Smart 4CH Relay Module DC5V 7-32V Rf433mhz Remote Control Light Switch Work With Alexa Google Home-Y41A

352,734 ₫

~~476,661 ₫~~

-26%

(5.0)

HOT

LQ S1 LQS1 3.7V 380mAh Smart Watch Battery for DZ09 AB-S1 DJ-09 YX-W9 SCX-M9 W8 Replacement Batteries

164,228 ₫

~~304,136 ₫~~

-46%

(5.0)

HOT

2Pcs Protector Antiscratch Reusable Detachable Longterm Use Sparkle Elegance Comfortable Wear Daily Protection

82,277 ₫

~~187,035 ₫~~

-56%

(5.0)

HOT

EB-BR760ABE 380mAh Smart Watches Batteries for Samsung Gear S3 Frontier SM-R760 SM-R765 SM-R770 + Free Tools

519,292 ₫

~~1,038,583 ₫~~

-50%

(5.0)

HOT

B030FE 3.8V 315mAh Smart Watches Batteries for Samsung Galaxy Gear1 V700 SMV700

531,635 ₫

~~1,063,271 ₫~~

-50%

(5.0)

2025 New Smart Ring Lady Heart Rate Sleep Health Monitor Menstrual cycle detection IP68 Waterproof Fashion Sport Rings Women Men

802,787 ₫

~~1,797,718 ₫~~

-55%

(5.0)

HOT

355/650mAh battery For GARMIN Fenix 5/5s/5s Plus/5X/ViVOACTIVE3 GPS watch 361-00096-00 361-00097-00 361-00098-00 361-00108-00

463,664 ₫

~~747,854 ₫~~

-38%

(4.0)

1200M Wifi5 Wireless Network Card 4.2 Bluetooth 2.4G+5G Dual Band Desktop Built-In PCI-E WIFI Multi-Function Receiver Parts-Y41A

366,876 ₫

~~495,790 ₫~~

-26%

(5.0)

HOT

100%New 3.85V PL502625 PL412120 Battery for Huami AMAZFIT GTR 42mm GTR 47mm Smartwatch Batteries

680,004 ₫

~~1,360,050 ₫~~

-50%

(5.0)

HOT

Watch Screen Cover Protector Case Durable Scratch Proof for Xgo2 Smartwatch Accessories Watch Protective Case

57,794 ₫

~~128,423 ₫~~

-55%

(5.0)

HOT

2-in-1 Protective Case + Screen Protector Glass for Amazfit T Rex 3 TRex3 Smart Watch Bumper Protection Cover & Tempered Gl R0R7

6,049 ₫

~~10,096 ₫~~

-40%

(3.0)

HOT

EB-BR170ABU Battery 3.85V 270mAh for Samsung Watch Galaxy R170 Brand-New High Quality

593,435 ₫

~~1,186,912 ₫~~

-50%

(5.0)

HOT

Stainless Steel Smartwatch Watch Bezel Ring Insert for Watch5 Pro Lightweight Metal Bezel Circle Scratch Proof

55,506 ₫

~~163,206 ₫~~

-66%

(5.0)

R04 Smart Ring Men Women With Charging Case,Heart Rate and Blood Oxygen Monitor,5ATM Waterproof,Multi-sport Mode For Android IOS

568,298 ₫

~~1,209,147 ₫~~

-53%

(4.8)

Muslim Gift Ceramics Smart Electronic Zikr Ring Counter Digital Azan Alarm Clock Tasbeeh Tasbih Zikr Ring

228,661 ₫

~~457,322 ₫~~

-50%

(3.3)

HOT

High-Quality Replacement 240mAh PL471822GH EVE Battery For Huami AMAZFIT GTS 2 2e A1969 A2021 Smart Watch

544,020 ₫

~~1,088,040 ₫~~

-50%

(5.0)

HOT

2025 New GUHUAVMI GT5 Pro Smart Watch Men HD AMOLED Screen GPS Motion trajectory HeartRate Bluetooth Call 1.52" SmartWatch IP68

791,343 ₫

~~9,891,680 ₫~~

-92%

(4.5)

2025 Smart Ring with Display Screen and Touch, Wireless Charging Case, Health Manager, 5 ATM Waterproof For Men Women Smartring

639,418 ₫

~~1,278,835 ₫~~

-50%

(5.0)