MakerFocus ESP32 Development Board Upgraded Version 8MB Flash, ESP32 WiFi Bluetooth, ESP32 OLED 0.96 Inch OLED Display CP2102 Internet for Ar duino ESP8266 NodeMCU
★Increase the battery power detection circuit. Use ADC2_4 (GPIO 13) to read battery voltage, please get it from product description below.
[This is an upgraded version W i F i Kit 32! ] What's the Upgrade of New WiFi Kit 32? 1. 4MB (32M-bits) FLASH upgrade to 8MB (64M-bits) FLASH.
2. Better 2.4GHz antenna design and impendence matching.
3. Basic low power design (800uA in deep sleep).
4. Add battery power detection circuit. Use ADC2_4 (GPIO 13) to read battery voltage. Please get the example link from the product description below.
5. Add Vext power output pin, users can use this pin to drive some external device (sensor, motor etc.), when system need into deep sleep mode, Vext can be turn off. This pin was controlled by GPIO21.
Toshiba MQ01ABF050 500 GB 2.5in Internal Bare/OEM Hard Drive (Renewed)
This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com.
HP Chromebook 14 G4 14' 4GB 16GB Intel Celeron N2840 X2 2.16GHz, Black (Renewed)
This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box..
BOJACK 20 Values 50 Pcs SN74LS and SN74HC Series Low-Power Logic IC Chip Assortment Kit for IC Chip Work
Product Features: have the advantages of small size, light weight, long life, high reliability, good performance, and the power consumption is low, so you don't have to worry even if you work for a long time..
There are 2 models for each model, a total of 40, The packaging is sorted accordingly in plastic storage boxes Including 5 pcs DIP14 socket, 5 pcs DIP16 socket..
Wide Applications: suitable for automotive electronics, medical equipment, security monitoring, household Electrical appliances, student experiments and communication equipment..
YowellGo Magnetic Fidget Sphere, 12 PCS Magnet Fidget Toys Tiles Soccer Puzzle Balls Building Blocks, Stress Relief Desk Toy Hand Toy Gift for Teenager Adult Man Woman(Green)
Novelty Magnetic Fidget Toy: This desk fidget ball is a delightful work of art.They’re tiny to fiddle with but endless fun, you can put them in your pocket and take it anywhere, and use it when you feel boring or almost upset, it can help distract you from pressure anytime..
Fun Entertainment: Designed with a unique crystal pattern, touch more comfortably. Easy to use, fun to master. You can make the shapes easily with your imagination..
Perfect Size & Quality Material: Toy measures:3.74x 3.74x 1.49 inches. Bright crystal pattern surface. Eco-friendly, Non-toxic material. The safe choice for you is to build structures with magnetic magic and then mess up your great arts with your hands..
Ideal Gift: You may create and invent new shapes, with more than 200 combinations, through your talent. With the manual, you can take your desk from boring to breathtaking with dozens of basic skills. It is the best gift for ages 14+..
After-Sales Service: If you have any difficulties with the product, please tell us, and we will help you to ensure 100% customer satisfaction..
YowellGo Magnetic Fidget Sphere, 12 PCS Magnet Fidget Toys Tiles Soccer Puzzle Balls Building Blocks, Stress Relief Desk Toy Hand Toy Gift for Teenager Adult Man Woman(Purple)
Novelty Magnetic Fidget Toy: This desk fidget ball is a delightful work of art.They’re tiny to fiddle with but endless fun, you can put them in your pocket and take it anywhere, and use it when you feel boring or almost upset, it can help distract you from pressure anytime..
Fun Entertainment: Designed with a unique crystal pattern, touch more comfortably. Easy to use, fun to master. You can make the shapes easily with your imagination..
Perfect Size & Quality Material: Toy measures:3.74x 3.74x 1.49 inches. Bright crystal pattern surface. Eco-friendly, Non-toxic material. The safe choice for you is to build structures with magnetic magic and then mess up your great arts with your hands..
Ideal Gift: You may create and invent new shapes, with more than 200 combinations, through your talent. With the manual, you can take your desk from boring to breathtaking with dozens of basic skills. It is the best gift for ages 14+..
After-Sales Service: If you have any difficulties with the product, please tell us, and we will help you to ensure 100% customer satisfaction..
(⚠️Come with Small Barrel and male ear phone plug end Smart pigtail for different versions for greater compatibility. NOT USB end. NOT 2-Prong....
UpBright New Global 5V AC / DC Adapter Compatible with Remington MB-30 MB-35 MB-40 MB-42 MB-45 MB-200 MB-300 MB975 MB-4030 PA-3215E PA3215E PA-3215N....
This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box..
This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box..
HP 15-DW0083 15.6" 4GB 128GB Intel Pentium Silver N5000 Win10, Scarlet Red (Renewed)
This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box..
